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Contents
- 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
Weather in January
January, like December, in Olanta, South Carolina, is a cool winter month, with an average temperature varying between 37.6°F (3.1°C) and 53.4°F (11.9°C). January, with average temperatures reaching a high of 53.4°F (11.9°C) and a low of 37.6°F (3.1°C), is the coldest month. Weather in January »
Weather in February
February, the last month of the winter in Olanta, is a moderate month, with an average temperature varying between 57.9°F (14.4°C) and 40.3°F (4.6°C). Olanta notes an average high-temperature of a moderate 57.9°F (14.4°C) in February, hardly diverging from January. Weather in February »
Weather in March
The first month of the spring, March, is a refreshing month in Olanta, South Carolina, with an average temperature ranging between max 63.9°F (17.7°C) and min 46.4°F (8°C). With the onset of March, Olanta's weather sees a minor temperature rise, transitioning from a moderate 57.9°F (14.4°C) in February to a comfortable 63.9°F (17.7°C). Weather in March »
Weather in April
April in Olanta, South Carolina, is an agreeable spring month, with an average temperature ranging between min 55.2°F (12.9°C) and max 73°F (22.8°C). An increase in the average high-temperature marks April, moving from March's enjoyable 63.9°F (17.7°C) to a pleasant 73°F (22.8°C). Weather in April »
Weather in May
May, the last month of the spring in Olanta, is a moderately hot month, with an average temperature fluctuating between 79.7°F (26.5°C) and 62.8°F (17.1°C). In May, the meteorological conditions subtly change with the average high-temperature edging from a pleasant 73°F (22.8°C) in April to a moderately hot 79.7°F (26.5°C). Weather in May »
Weather in June
The first month of the summer, June, is a hot month in Olanta, South Carolina, with an average temperature ranging between max 86.5°F (30.3°C) and min 69.6°F (20.9°C). Olanta in June observes a minor temperature shift, with average high-temperatures adjusting from a moderately hot 79.7°F (26.5°C) in May to a hot 86.5°F (30.3°C). Weather in June »
Weather in July
July, like June, is another hot summer month in Olanta, South Carolina, with temperature in the range of an average low of 72.5°F (22.5°C) and an average high of 89.8°F (32.1°C). In Olanta, July is the warmest month, with temperatures averaging a high of 89.8°F (32.1°C) and a low of 72.5°F (22.5°C). For most parts of July, the heat index is evaluated at a blisteringly hot 109.4°F (43°C). Weather in July »
Weather in August
August, the last month of the summer in Olanta, is another tropical month, with temperature in the range of an average low of 71.4°F (21.9°C) and an average high of 88.5°F (31.4°C). The advent of August observes an average high-temperature of a still tropical 88.5°F (31.4°C), nearly identical to July's 89.8°F (32.1°C). Weather in August »
Weather in September
September, the first month of the autumn in Olanta, is also a moderately hot month, with an average temperature varying between 66.9°F (19.4°C) and 83.8°F (28.8°C). As September takes hold, the average high-temperature is a warm 83.8°F (28.8°C), nearly mirroring that of the previous month. Weather in September »
Weather in October
October, like September, in Olanta, South Carolina, is a moderately hot autumn month, with an average temperature varying between 56.3°F (13.5°C) and 74.3°F (23.5°C). As September transitions into October, Olanta sees a drop in the average high-temperature, transitioning from a moderately hot 83.8°F (28.8°C) to a still warm 74.3°F (23.5°C). Weather in October »
Weather in November
November, the last month of the autumn in Olanta, is another comfortable month, with temperature in the range of an average high of 63.1°F (17.3°C) and an average low of 45.7°F (7.6°C). November's onset brings a slight change in high-temperatures, falling from a warm 74.3°F (23.5°C) in October to a comfortable 63.1°F (17.3°C). Weather in November »
Weather in December
December, the first month of the winter in Olanta, is still a mild month, with an average temperature varying between 41.9°F (5.5°C) and 57.4°F (14.1°C). A modest decline in the average high-temperature is seen during December, decreasing from an enjoyable 63.1°F (17.3°C) in November to a moderate 57.4°F (14.1°C). Weather in December »
Updated: Jun 26, 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?
The coldest period is January, when temperatures fluctuate between an average high of 53.4°F (11.9°C) and a low of 37.6°F (3.1°C).
What are the least humid months?
January and November, with an average relative humidity of 73%, are the least humid months.
What is the driest month?
The month with the least rainfall is January, when the rain falls for 10.2 days and typically collects 1.46" (37mm) of precipitation.
How much does it rain?
Throughout the year, there are 170.2 rainfall days, and 34.06" (865mm) of precipitation is accumulated.
When does it snow?
January and February are months with snowfall.
How much does it snow?
Throughout the year, there are 1.2 snowfall days, and 0.67" (17mm) of snow is accumulated.
When is the lowest UV index?
The months with the lowest UV index are January, February and December, with an average maximum UV index of 3.
When does it snow the most?
February is the month with the most snowfall. Snow falls for 0.7 days and accumulates 0.39" (10mm) of snow.
When it does not snow?
March through December are months without snowfall in Olanta.
When is Daylight Saving Time (DST)?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, 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.
What are the most humid months?
May, August and September, with an average relative humidity of 78%, are most humid months.
When are the longest days?
With an average of 14h and 24min of daylight, June has the longest days of the year.
When is the highest UV index?
June and July, with an average maximum UV index of 7, are months with the highest UV index.
What part of the year is the hottest in Olanta?
The highest temperatures are recorded in July, with averages reaching a high of 89.8°F (32.1°C) and a low of 72.5°F (22.5°C).
What month has the most sunshine?
July has the most sunshine of the year, with an average of 10.8h of sunshine.
What is the wettest month?
August is the month with the most rainfall. Rain falls for 21.2 days and accumulates 4.41" (112mm) of precipitation.
What is the month with the shortest days?
December has the shortest days of the year, with an average of 9h and 54min of daylight.
What is the month with the least sunshine?
The month with the least sunshine is December, with an average of 5.5h of sunshine.
Average temperature
Olanta, SC
The warmest month (with the highest average high temperature) is July (89.8°F).
The month with the lowest average high temperature is January (53.4°F).
The month with the highest average low temperature is July (72.5°F).
The coldest month (with the lowest average low temperature) is January (37.6°F).
Average pressure
Olanta, 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:
30.02"Hg - Average pressure in June:
29.97"Hg
- Average pressure in July:
29.99"Hg - Average pressure in August:
29.98"Hg - Average pressure in September:
30.01"Hg - Average pressure in October:
30.03"Hg - Average pressure in November:
30.14"Hg - Average pressure in December:
30.13"Hg
The months with the highest atmospheric pressure are January and November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).
Average wind speed
Olanta, SC
- Average wind speed in January:
6.9mph - Average wind speed in February:
7.6mph - Average wind speed in March:
7.6mph - Average wind speed in April:
7.9mph - Average wind speed in May:
6.9mph - Average wind speed in June:
6.3mph
- Average wind speed in July:
6.2mph - Average wind speed in August:
5.5mph - Average wind speed in September:
6.2mph - Average wind speed in October:
6.5mph - Average wind speed in November:
6.3mph - Average wind speed in December:
6.5mph
The windiest month (with the highest average wind speed) is April (7.9mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).
Average humidity
Olanta, SC
The months with the highest relative humidity are May, August and September (78%).
The months with the lowest relative humidity are January and November (73%).
Average rainfall
Olanta, SC
- Average rainfall in January:
1.46" - Average rainfall in February:
2.24" - Average rainfall in March:
1.93" - Average rainfall in April:
2.87" - Average rainfall in May:
3.62" - Average rainfall in June:
3.19"
- Average rainfall in July:
3.66" - Average rainfall in August:
4.41" - Average rainfall in September:
3.07" - Average rainfall in October:
2.24" - Average rainfall in November:
2.01" - Average rainfall in December:
3.35"
The wettest month (with the highest rainfall) is August (4.41").
The driest month (with the least rainfall) is January (1.46").
Average rainfall days
Olanta, SC
- Average rainfall days in January:
10.2 days - Average rainfall days in February:
10.8 days - Average rainfall days in March:
12.3 days - Average rainfall days in April:
14 days - Average rainfall days in May:
16.5 days - Average rainfall days in June:
18.9 days
- Average rainfall days in July:
21.8 days - Average rainfall days in August:
21.2 days - Average rainfall days in September:
15.8 days - Average rainfall days in October:
9.2 days - Average rainfall days in November:
8.9 days - Average rainfall days in December:
10.6 days
The month with the highest number of rainy days is July (21.8 days).
The month with the least rainy days is November (8.9 days).
Average snowfall
Olanta, SC
The month with the highest snowfall is February (0.39").
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0").
Average snowfall days
Olanta, SC
- Average snowfall days in January:
0.5 days - Average snowfall days in February:
0.7 days - Average snowfall days in March:
0 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 days
The month with the highest number of snowfall days is February (0.7 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October, November and December (0 days).
Average daylight / Average sunshine
Olanta, 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:
13h and 5min - 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 2min - Average sunshine in March:
7h and 2min - Average sunshine in April:
9h and 2min - Average sunshine in May:
9h and 5min - Average sunshine in June:
10h and 4min
- Average sunshine in July:
10h and 5min - Average sunshine in August:
10h and 2min - Average sunshine in September:
9h and 1min - Average sunshine in October:
6h and 3min - Average sunshine in November:
5h and 5min - Average sunshine in December:
5h and 3min
The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is December (Average sunshine: 5h and 30min).
Average sunshine days
Olanta, SC
- Average sunshine days in January:
19.4 days - Average sunshine days in February:
16.4 days - Average sunshine days in March:
17.7 days - Average sunshine days in April:
14.4 days - Average sunshine days in May:
12.3 days - Average sunshine days in June:
8.7 days
- Average sunshine days in July:
6.5 days - Average sunshine days in August:
7.6 days - Average sunshine days in September:
12.3 days - Average sunshine days in October:
20.4 days - Average sunshine days in November:
20.4 days - Average sunshine days in December:
19.5 days
The months with the most sunshine days are October and November (20.4 days).
The month with the least sunshine days is July (6.5 days).
Average UV index
Olanta, SC
The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January, February and December (UV index 3).
Average cloud cover
Olanta, SC
The month with the most cloud cover is February (Cloud cover 42).
The month with the least cloud cover is October (Cloud cover 29).
Average visibility
Olanta, 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).
Olanta, South Carolina, USA
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