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Contents
- The climate of Greenwood
- The best time to visit Greenwood
- The worst time to visit Greenwood
- Spring weather in Greenwood
- Summer weather in Greenwood
- Autumn weather in Greenwood
- Winter weather in Greenwood
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average snowfall
- Average snowfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
The climate of Greenwood
Greenwood, located in the state of South Carolina, USA, is distinguished by a Humid subtropical climate without a dry season, as indicated by its Köppen climate classification of Cfa. Throughout the year, this area experiences diverse weather patterns notable for mild fluctuations in parameters, except for precipitation and temperature.
On the matter of temperature, this area enjoys a range from 35.1°F (1.7°C) in the colder period up to 91.8°F (33.2°C) during the hottest months. As expected from a subtropical region, the mercury rises progressively from January, peaking in July, then gradually recedes towards December. The region's humidity remains fairly constant throughout the year, hovering around the low seventies with minor variations.
Rainfall in Greenwood is somewhat evenly distributed across the year. The least amount of rainfall is recorded in September, with 1.57" (40mm), whereas August experiences the highest rainfall of 3.31" (84mm). Concurrently, the number of rainfall days fluctuates from a minimum of 8.5 days in October to a maximum of 17.2 days in July. Notably, snowfall is sparse and almost non-existent throughout the year, with only minimal measurements in January and February.
Comparably, the amount of daylight also follows a predictable pattern, lengthening from the start of the year until midsummer and then shortening towards the year's end. Correspondingly, the duration of sunshine follows a similar trajectory, culminating in a high of 10.9 sunshine hours in July before declining towards December.
On the matter of temperature, this area enjoys a range from 35.1°F (1.7°C) in the colder period up to 91.8°F (33.2°C) during the hottest months. As expected from a subtropical region, the mercury rises progressively from January, peaking in July, then gradually recedes towards December. The region's humidity remains fairly constant throughout the year, hovering around the low seventies with minor variations.
Rainfall in Greenwood is somewhat evenly distributed across the year. The least amount of rainfall is recorded in September, with 1.57" (40mm), whereas August experiences the highest rainfall of 3.31" (84mm). Concurrently, the number of rainfall days fluctuates from a minimum of 8.5 days in October to a maximum of 17.2 days in July. Notably, snowfall is sparse and almost non-existent throughout the year, with only minimal measurements in January and February.
Comparably, the amount of daylight also follows a predictable pattern, lengthening from the start of the year until midsummer and then shortening towards the year's end. Correspondingly, the duration of sunshine follows a similar trajectory, culminating in a high of 10.9 sunshine hours in July before declining towards December.
The best time to visit Greenwood
The ideal time to visit Greenwood largely depends on visitors' preferences. However, considering the weather patterns, the period between May to September would be most suitable as it experiences the longest daylight and sunshine hours, higher temperatures, and relatively lower cloud cover. During this period, Greenwood offers an intoxicating blend of warm sunshine, cool breezes, and sporadic rainfall, making it perfect for outdoor activities and exploration.
The worst time to visit Greenwood
Viewing it from a meteorological perspective, the months from November to February are less attractive for a visit to Greenwood. The shorter daylight hours, decreased sunshine duration, and lower temperatures might be less appealing to some travelers. Visitors also need to take into account the increased cloud cover during this period, contributing to perceived gloominess.
Spring weather in Greenwood
The spring months in Greenwood, ranging from March to May, are characterized by rising temperatures from 63.1°F (17.3°C) to 80.8°F (27.1°C). With the arrival of spring, there is a corresponding increase in average daylight from 12 hours to 14 hours, facilitating extended outdoor activities and exploration. The average rainfall during this period ranges from 2.56" (65mm) to 3.11" (79mm).
Summer weather in Greenwood
Greenwood's summer season, from June to August, elevates in heat, with the average temperatures escalating from 88.7°F (31.5°C) to 91.8°F (33.2°C). With abundant daylight hours ranging from 14.4 hours to 14.2 hours and sunshine duration extending from 10.8 hours to 10.9 hours, summer is a lively season in Greenwood. Despite the high temperatures, the humidity remains constant and rainfall is substantial in this period.
Autumn weather in Greenwood
September to November marks the autumn period, during which temperatures in Greenwood moderate from 84.4°F (29.1°C) down to 61.5°F (16.4°C). September witnesses a surprising trough in the average rainfall, recording the least precipitation volume across the year at 1.57" (40mm). The dwindling daylight hours from 12.4 hours to 10.4 hours and declining sunshine hours from 8.5 hours to 5.9 hours signify a gentle farewell to the warm summer days.
Winter weather in Greenwood
During winter, from December to February, the temperature in Greenwood cools off, ranging from 51.4°F (10.8°C) to 35.1°F (1.7°C). The shortest daylight and sunshine hours occur in this period, making the days feel shorter. December holds the record for the highest monthly rainfall, with 3.39" (86mm), and cloud cover increases during these months, contributing to a perceptible chill in the air.
Weather in January
Greenwood in January experiences winter chill as temperatures do not often rise above 51.4°F (10.8°C) during the day. Despite the definite chill, it does remain warmer compared to northern states. A significant point to note is that visibility remains constant at 6 miles all through the month. Weather in January »
Weather in February
February, the last month of the winter in Greenwood, is a refreshing month, with temperature in the range of an average high of 55.8°F (13.2°C) and an average low of 38.8°F (3.8°C). The arrival of February marks a slight shift to an average high-temperature of a moderate 55.8°F (13.2°C) from January's 51.4°F (10.8°C). Weather in February »
Weather in March
March, the first month of the spring in Greenwood, is a comfortable month, with an average temperature fluctuating between 44.4°F (6.9°C) and 63.1°F (17.3°C). A subtle rise in the average high-temperature is observed during March, adjusting from a refreshing 55.8°F (13.2°C) in February to an enjoyable 63.1°F (17.3°C). Weather in March »
Weather in April
April marks a sure arrival of spring with a substantial rise in daily temperatures and longer daylight hours. A visible increase in sunshine hours adds to the pleasant weather. After the chill of March, the city is now warming up towards summer with temperatures venturing into the 70's. Weather in April »
Weather in May
May in Greenwood ushers in definite signs of summer with bursting blooms and rising temperatures. A noticeable change from April's partially cool weather, May sees an even higher surge in temperature. During this month, the city faces precipitation measuring up to 3.11" (79mm), the highest till now this year. Weather in May »
Weather in June
The arrival of June sets the stage for the scorching southeastern summer in Greenwood. Mounting temperatures and longer daylight hours characterize this month. The temperature soars higher than May, crossing the 80°F (26.7°C) mark, creating a distinct contrast to the early year chill. Weather in June »
Weather in July
July is the peak summer month in Greenwood, with the city soaking in the sun. The mid-year month witnesses the highest temperature of the year of 91.8°F (33.2°C), making it the hottest month. Frequently clear skies allow the bright sun to blaze down, resulting in high UV index levels. Weather in July »
Weather in August
With August, there’s a slight change in the summertime pattern, though the weather remains predominantly hot. Following the temperature peak in July, August sees a marginal dip. Greenwood records the highest volume of rainfall for the year at 3.31" (84mm) this month. Weather in August »
Weather in September
As September unfolds, the weather in Greenwood transitions from the hot summer towards the coolness of imminent fall. Gradual temperature reduction compared to August signals the end of the intense summer heat. The city receives less rain in September with a sharp decrease to 1.57" (40mm). Weather in September »
Weather in October
October in Greenwood brings respite from the persistent summer heat with steady temperature drop. A stark departure from September's relative warmth, October introduces the early chills of the upcoming winter. The cloud cover decreases markedly, making the month one of the clearest in the year. Weather in October »
Weather in November
November marks the late fall in Greenwood with a further drop in temperature. The shift from October is discernible with noticeably cooler days and nights. The temperatures fluctuate from 43.7°F (6.5°C) during the cooler nights to a mild 61.5°F (16.4°C) in the daytime. Weather in November »
Weather in December
In December, Greenwood embraces the winter season with the year’s coldest average temperatures. The decline from November is prominent, and the city settles for a cool Christmas and colder weather ahead. The pressure starts to rise, reaching 30.14" (766mm), the highest in the year, due to colder air. Weather in December »
Updated: Aug 15, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What time of the year is the coldest?
In Greenwood, January registers the lowest temperatures, averaging 51.4°F (10.8°C) at the peak and 35.1°F (1.7°C) at the lowest.
How many days does it rain?
In Greenwood, during the entire year, the rain falls for 152.7 days and collects up to 31.34" (796mm) of precipitation.
When does it snow?
January through March are months with snowfall in Greenwood.
How many days does it snow?
Throughout the year, there are 1.6 snowfall days, and 1.61" (41mm) of snow is accumulated.
What is the month with the lowest UV index?
January is the month with the lowest UV index in Greenwood, with an average maximum UV index of 2.
When does it snow the most?
The month with the most snowfall is February, when snow falls for 0.6 days and typically aggregates up to 0.87" (22mm) of snow.
When is Daylight Saving Time (DST)?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Greenwood, and the time zone changes from EST to EDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from EDT to EST.
When it does not snow?
April through December are months without snowfall.
When are the longest days?
The month with the longest days is June, with an average of 14h and 24min of daylight.
What is the month with the highest UV index?
The months with the highest UV index are June and August, with an average maximum UV index of 7.
What is the hottest time of year?
In Greenwood, July records the average highest temperatures, peaking at 91.8°F (33.2°C) and reaching a low of 70.7°F (21.5°C).
What is the least humid month?
The least humid month is July, with an average relative humidity of 70%.
What month has the most sunshine in Greenwood?
With an average of 10.9h of sunshine, July has the most sunshine of the year.
What is the driest month?
September is the month with the least rainfall. Rain falls for 11.7 days and accumulates 1.57" (40mm) of precipitation.
What is the most humid month?
December is the most humid month, with an average relative humidity of 77%.
What is the rainiest month?
December is the month with the most rainfall. Rain falls for 11.5 days and accumulates 3.39" (86mm) of precipitation.
What is the month with the shortest days?
The month with the shortest days is December, with an average of 9h and 54min of daylight.
What is the month with the least sunshine in Greenwood?
With an average of 5.3h of sunshine, December has the least sunshine of the year.
Average temperature
Greenwood, SC
The warmest month (with the highest average high temperature) is July (91.8°F).
The month with the lowest average high temperature is January (51.4°F).
The month with the highest average low temperature is July (70.7°F).
The coldest month (with the lowest average low temperature) is January (35.1°F).
Average pressure
Greenwood, SC
- Average pressure in January:
30.14"Hg - Average pressure in February:
30.11"Hg - Average pressure in March:
30.09"Hg - Average pressure in April:
30.02"Hg - Average pressure in May:
30.03"Hg - Average pressure in June:
29.98"Hg
- Average pressure in July:
30"Hg - Average pressure in August:
30"Hg - Average pressure in September:
30.03"Hg - Average pressure in October:
30.05"Hg - Average pressure in November:
30.15"Hg - Average pressure in December:
30.14"Hg
The month with the highest atmospheric pressure is November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).
Average wind speed
Greenwood, SC
- Average wind speed in January:
7.3mph - Average wind speed in February:
7.4mph - Average wind speed in March:
7.2mph - Average wind speed in April:
7.4mph - Average wind speed in May:
6mph - Average wind speed in June:
5.3mph
- Average wind speed in July:
5mph - Average wind speed in August:
4.6mph - Average wind speed in September:
5.3mph - Average wind speed in October:
6.2mph - Average wind speed in November:
6.3mph - Average wind speed in December:
6.8mph
The windiest months (with the highest average wind speed) are February and April (7.4mph).
The calmest month (with the lowest average wind speed) is August (4.6mph).
Average humidity
Greenwood, SC
The month with the highest relative humidity is December (77%).
The month with the lowest relative humidity is July (70%).
Average rainfall
Greenwood, SC
- Average rainfall in January:
2.6" - Average rainfall in February:
2.68" - Average rainfall in March:
2.56" - Average rainfall in April:
2.68" - Average rainfall in May:
3.11" - Average rainfall in June:
2.32"
- Average rainfall in July:
2.6" - Average rainfall in August:
3.31" - Average rainfall in September:
1.57" - Average rainfall in October:
2.09" - Average rainfall in November:
2.44" - Average rainfall in December:
3.39"
The wettest month (with the highest rainfall) is December (3.39").
The driest month (with the least rainfall) is September (1.57").
Average rainfall days
Greenwood, SC
- Average rainfall days in January:
10.8 days - Average rainfall days in February:
11.3 days - Average rainfall days in March:
14 days - Average rainfall days in April:
13.1 days - Average rainfall days in May:
14.6 days - Average rainfall days in June:
14 days
- Average rainfall days in July:
17.2 days - Average rainfall days in August:
17 days - Average rainfall days in September:
11.7 days - Average rainfall days in October:
8.5 days - Average rainfall days in November:
9 days - Average rainfall days in December:
11.5 days
The month with the highest number of rainy days is July (17.2 days).
The month with the least rainy days is October (8.5 days).
Average snowfall
Greenwood, SC
The month with the highest snowfall is February (0.87").
The months with the least snowfall are April, May, June, July, August, September, October, November and December (0").
Average snowfall days
Greenwood, SC
- Average snowfall days in January:
0.7 days - Average snowfall days in February:
0.6 days - Average snowfall days in March:
0.2 days - Average snowfall days in April:
0 days - Average snowfall days in May:
0 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
0 days - Average snowfall days in November:
0 days - Average snowfall days in December:
0.1 days
The month with the highest number of snowfall days is January (0.7 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight / Average sunshine
Greenwood, SC
- Average daylight in January:
10h and 1min - Average daylight in February:
11h and 0min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 1min - Average daylight in May:
14h and 0min - Average daylight in June:
14h and 2min
- Average daylight in July:
14h and 1min - Average daylight in August:
13h and 2min - Average daylight in September:
12h and 2min - Average daylight in October:
11h and 2min - Average daylight in November:
10h and 2min - Average daylight in December:
9h and 5min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).
- Average sunshine in January:
5h and 4min - Average sunshine in February:
6h and 5min - Average sunshine in March:
7h and 2min - Average sunshine in April:
8h and 5min - Average sunshine in May:
9h and 5min - Average sunshine in June:
10h and 5min
- Average sunshine in July:
10h and 5min - Average sunshine in August:
10h and 2min - Average sunshine in September:
8h and 3min - Average sunshine in October:
6h and 5min - Average sunshine in November:
5h and 5min - Average sunshine in December:
5h and 2min
The month with the most sunshine is July (Average sunshine: 10h and 54min).
The month with the least sunshine is December (Average sunshine: 5h and 18min).
Average sunshine days
Greenwood, SC
- Average sunshine days in January:
19.3 days - Average sunshine days in February:
15.5 days - Average sunshine days in March:
15.5 days - Average sunshine days in April:
15.3 days - Average sunshine days in May:
14.5 days - Average sunshine days in June:
13.8 days
- Average sunshine days in July:
11.7 days - Average sunshine days in August:
11.4 days - Average sunshine days in September:
16.9 days - Average sunshine days in October:
21.1 days - Average sunshine days in November:
19.9 days - Average sunshine days in December:
18.2 days
The month with the most sunshine days is October (21.1 days).
The month with the least sunshine days is August (11.4 days).
Average UV index
Greenwood, SC
The months with the highest UV index are June and August (UV index 7).
The month with the lowest UV index is January (UV index 2).
Average cloud cover
Greenwood, SC
The month with the most cloud cover is December (Cloud cover 43).
The months with the least cloud cover are June, July and October (Cloud cover 29).
Average visibility
Greenwood, SC
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Greenwood, South Carolina, USA
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