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Contents
- The climate of Blythewood
- The best time to visit Blythewood
- The worst time to visit Blythewood
- Spring weather in Blythewood
- Summer weather in Blythewood
- Autumn weather in Blythewood
- Winter weather in Blythewood
- 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 Blythewood
The climatic setting of Blythewood in South Carolina, draws upon the Köppen climate 'Cfa' specification. This classification etches a path of humid subtropical conditions with absence of a dry season. Spanning positionally along the geography of South Carolina, Blythewood becomes privy to a weather characterized by a persistent spectacle of change in the fundamental climatic indices.
Temperature scales, tipping between the lowest values of 36.1°F (2.3°C) in the first month of the year to attain the zenith of 91.6°F (33.1°C) by July. An enduring humid profile paints the region with relative humidity readings wavering around the 71% to 75% range across the different months. The region encounters generous doses of rainfall sprinkled well throughout the year, from a low of 1.85" (47mm) in September to the peak 3.5" (89mm) in December along variations in rainy days.
The demonstration of temperature oscillation, however, does not askew the balance of the pressure metrics. It finds a comforting steadiness from 29.97" (761mm) to 30.14" (766mm) across the span of twelve months. Among the more significant weather impressions to grace Blythewood is its delve into the colder months. While snowfall exists, it often provides but a modest background scenery at insignificant 0.35" (9mm) in January and a scantier 0.08" (2mm) in December.
Temperature scales, tipping between the lowest values of 36.1°F (2.3°C) in the first month of the year to attain the zenith of 91.6°F (33.1°C) by July. An enduring humid profile paints the region with relative humidity readings wavering around the 71% to 75% range across the different months. The region encounters generous doses of rainfall sprinkled well throughout the year, from a low of 1.85" (47mm) in September to the peak 3.5" (89mm) in December along variations in rainy days.
The demonstration of temperature oscillation, however, does not askew the balance of the pressure metrics. It finds a comforting steadiness from 29.97" (761mm) to 30.14" (766mm) across the span of twelve months. Among the more significant weather impressions to grace Blythewood is its delve into the colder months. While snowfall exists, it often provides but a modest background scenery at insignificant 0.35" (9mm) in January and a scantier 0.08" (2mm) in December.
The best time to visit Blythewood
In the throes of the sun-kissed months from May to August, Blythewood radiates an inviting warmth. Nestling in the expansive suite of summer, the vivid, moisture-rich atmosphere makes recreation and outdoor activities a delightful engagement. With temperatures fluctuating within a comfortable range of 80.2°F (26.8°C) to 91.6°F (33.1°C), sunlight bathes the town for an impressive 14 hours to about 14.4 hours daily.
The worst time to visit Blythewood
The unrelenting advance of South Carolina’s humidity permeates the year but Blythewood in particular, faces its sternest challenge in the months of December through February. During these months, temperatures stoop towards the chilling end of the spectrum with the mercury dipping down to lows of 36.1°F (2.3°C) to 40.6°F (4.8°C).
Spring weather in Blythewood
The gradual transition of Blythewood's climate into the spring resonates with an upswing in temperatures and daylight hours. The tides of cold winds recede, giving way to warmer air currents, increase in sunlight from 9.1 hours in April to 14 hours in May, and a gradual rise in temperature values from 63.1°F (17.3°C) to 80.2°F (26.8°C). Rainfall remains just as consistent during these spring months, lying within the range of 2.56" (65mm) to 2.95" (75mm).
Summer weather in Blythewood
In the radiant, basking glow of the summer sun, Blythewood takes on a hotter profile brimming with humidity. From June to August, temperatures climb to the hotter echelons of between 88.2°F (31.2°C) to 91.6°F (33.1°C), with sunlight drenching the land for approximately 14.4 hours daily. Rainfall during the summer months averages from 2.6" (66mm) to 3.39" (86mm), offering refreshing respites that punctuate the scourge of humidity and heat.
Autumn weather in Blythewood
Autumn brings a gradual parade of cooler months shadowed by descending temperature values and decreasing sunlight hours. From September to November, the once blazing temperatures beat a restrained retreat from 84°F (28.9°C) to a mellow 61.7°F (16.5°C) coupled with a decrease in sunlight to 10.4 hours by the month of November. This subtle shift in the weather echoes an undeniable prelude to the frigid winter months.
Winter weather in Blythewood
The winter months from December through February offer up a formidably cold profile in Blythewood. With biting temperatures languishing between 36.1°F (2.3°C) to 56.1°F (13.4°C) and shorter days admitting a scanty 9.9 hours to 11 hours of sunlight, the gentle shivers of snowfall in January and December trace a barely visible path against the backdrop of this frosty winter landscape.
Weather in January
Starting the year, January in Blythewood, South Carolina offers low average temperatures, ranging from 36.1°F (2.3°C) to 51.4°F (10.8°C). The weather conditions transition from the colder days of December, ushering in the new year with fairly moderate wind speeds averaging 7.5mph (12.1km/h). Weather in January »
Weather in February
The transition from January to February in Blythewood, South Carolina brings a slight increase in temperatures, with lows at 39.6°F (4.2°C) to highs around 56.1°F (13.4°C). This month sees a decrease in daylight from January, though it's noteworthy that February weather patterns resemble those of January, but with a more pronounced feel of winter. Weather in February »
Weather in March
Climatic shifts start becoming noticeable in March as Blythewood, South Carolina begins to escape the grips of winter. The average temperatures in this month rise noticeably from February to between 45.1°F (7.3°C) and 63.1°F (17.3°C). Weather in March »
Weather in April
April marks a significant warming trend in Blythewood, South Carolina as spring firmly settles in. Temperature averages rise dramatically from March, with lows of 53.8°F (12.1°C) to as high as 73°F (22.8°C). This increase in temperatures influences changes in other weather conditions, including longer daily sunlight hours and more visibly clear skies. Weather in April »
Weather in May
With the advent of May, Blythewood weather moves closer to summer, showing a significant jump in temperatures compared to April. This month's temperatures range from a lower limit of 61.9°F (16.6°C) to an upper limit of 80.2°F (26.8°C). Weather in May »
Weather in June
June is characterized by a stark transition to summer in Blythewood, with temperatures jumping from May to fall between 68.7°F (20.4°C) and 88.2°F (31.2°C). Sunny days are the norm in this diverse city as it experiences the longest days of the year. Weather in June »
Weather in July
July typically exhibits the warmest weather in Blythewood with the year's highest temperatures ranging from 71.8°F (22.1°C) to 91.6°F (33.1°C). It transitions from June, with longer daylight hours and reduced rainfall. July signifies the height of summer with several spectacular sunny days. Weather in July »
Weather in August
In August, Blythewood starts transitioning from the peak summer experiences of July. This month shows a decrease in average temperatures, moving from 70.7°F (21.5°C) to 89.6°F (32°C). Despite being a high summer month, it has less sunshine hours than July. Weather in August »
Weather in September
September marks the onset of fall in Blythewood, bringing with it decreased temperatures that range from 65.3°F (18.5°C) to 84°F (28.9°C). This fall initiation is a pleasant shift from the warming trend of summer, making it a preferred time for outdoor activities. Weather in September »
Weather in October
As fall progresses in Blythewood, October presents a marked decrease in temperature from September, measured from 54.7°F (12.6°C) to 73°F (22.8°C). This month sees noticeable shifts in weather patterns with shorter daylight hours and increased rainfall. Weather in October »
Weather in November
November onsets the chill of wintry weather in Blythewood. Temperatures decline sharply from October, with average temperatures oscillating from 44.6°F (7°C) to 61.7°F (16.5°C). The drop in temperature is accompanied by reduced daylight hours and a marked increase in rainfall compared to October. Weather in November »
Weather in December
December signifies the full swing of winter in Blythewood. Temperatures drop further from November, ranging from 40.6°F (4.8°C) to 54.9°F (12.7°C). The transition from November to December brings shorter daylight hours and a significant increase in rainfall, along with decreased winds from the previous month. Weather in December »
Updated: Jul 19, 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 is the coldest month?
Blythewood reaches its average lowest temperatures in January, measuring 51.4°F (10.8°C) at the peak and 36.1°F (2.3°C) at the lowest.
How many days does it rain?
In Blythewood, during the entire year, the rain falls for 160.7 days and collects up to 32.13" (816mm) of precipitation.
When does it snow in Blythewood?
January through March, November and December are months with snowfall.
How much does it snow?
In Blythewood, during the entire year, snow falls for 2.5 days and aggregates up to 1.34" (34mm) of snow.
When is the lowest UV index in Blythewood?
The month with the lowest UV index is January, with an average maximum UV index of 2.
When does it snow the most in Blythewood?
The month with the most snowfall is February, when snow falls for 1.2 days and typically aggregates up to 0.83" (21mm) of snow.
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.
When it does not snow?
April through October are months without snowfall.
What are the most humid months in Blythewood?
May and December, with an average relative humidity of 75%, are most humid months.
What are the least humid months?
The months with the lowest humidity are June, July and November, with an average relative humidity of 71%.
When are the longest days?
June has the longest days of the year, with an average of 14h and 24min of daylight.
When is the highest UV index?
The months with the highest UV index are June and July, with an average maximum UV index of 7.
What time of the year is the hottest in Blythewood?
With average high and low temperatures of 91.6°F (33.1°C) and 71.8°F (22.1°C) respectively, July is Blythewood's warmest month.
What month has the most sunshine in Blythewood?
July has the most sunshine of the year, with an average of 10.9h of sunshine.
What is the driest month in Blythewood?
The month with the least rainfall is September, when the rain falls for 12.7 days and typically collects 1.85" (47mm) of precipitation.
What is the rainiest month?
December is the month with the most rainfall. Rain falls for 12 days and accumulates 3.5" (89mm) of precipitation.
What is the month with the shortest days?
With an average of 9h and 54min of daylight, December has the shortest days of the year.
What is the month with the least sunshine?
With an average of 5.4h of sunshine, December has the least sunshine of the year.
Average temperature
Blythewood, SC
The warmest month (with the highest average high temperature) is July (91.6°F).
The month with the lowest average high temperature is January (51.4°F).
The month with the highest average low temperature is July (71.8°F).
The coldest month (with the lowest average low temperature) is January (36.1°F).
Average pressure
Blythewood, 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:
29.97"Hg
- Average pressure in July:
29.99"Hg - Average pressure in August:
30"Hg - Average pressure in September:
30.02"Hg - Average pressure in October:
30.05"Hg - Average pressure in November:
30.14"Hg - Average pressure in December:
30.14"Hg
The months with the highest atmospheric pressure are January, November and December (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).
Average wind speed
Blythewood, SC
- Average wind speed in January:
7.5mph - Average wind speed in February:
7.9mph - Average wind speed in March:
7.8mph - Average wind speed in April:
7.9mph - Average wind speed in May:
6.5mph - Average wind speed in June:
5.7mph
- Average wind speed in July:
5.3mph - Average wind speed in August:
4.8mph - Average wind speed in September:
5.5mph - Average wind speed in October:
6.5mph - Average wind speed in November:
6.6mph - Average wind speed in December:
7mph
The windiest months (with the highest average wind speed) are February and April (7.9mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).
Average humidity
Blythewood, SC
The months with the highest relative humidity are May and December (75%).
The months with the lowest relative humidity are June, July and November (71%).
Average rainfall
Blythewood, SC
- Average rainfall in January:
2.4" - Average rainfall in February:
2.56" - Average rainfall in March:
2.56" - Average rainfall in April:
2.95" - Average rainfall in May:
2.95" - Average rainfall in June:
2.6"
- Average rainfall in July:
2.83" - Average rainfall in August:
3.39" - Average rainfall in September:
1.85" - Average rainfall in October:
2.17" - Average rainfall in November:
2.36" - Average rainfall in December:
3.5"
The wettest month (with the highest rainfall) is December (3.5").
The driest month (with the least rainfall) is September (1.85").
Average rainfall days
Blythewood, SC
- Average rainfall days in January:
11.8 days - Average rainfall days in February:
12.2 days - Average rainfall days in March:
14.3 days - Average rainfall days in April:
14 days - Average rainfall days in May:
15.8 days - Average rainfall days in June:
15.2 days
- Average rainfall days in July:
18 days - Average rainfall days in August:
16.7 days - Average rainfall days in September:
12.7 days - Average rainfall days in October:
9 days - Average rainfall days in November:
9 days - Average rainfall days in December:
12 days
The month with the highest number of rainy days is July (18 days).
The months with the least rainy days are October and November (9 days).
Average snowfall
Blythewood, SC
The month with the highest snowfall is February (0.83").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days
Blythewood, SC
- Average snowfall days in January:
0.8 days - Average snowfall days in February:
1.2 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:
0.1 days - Average snowfall days in December:
0.2 days
The month with the highest number of snowfall days is February (1.2 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Blythewood, 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 3min - Average sunshine in March:
7h and 2min - Average sunshine in April:
9h and 1min - 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 4min - Average sunshine in October:
6h and 4min - 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 24min).
Average sunshine days
Blythewood, SC
- Average sunshine days in January:
17.5 days - Average sunshine days in February:
14.8 days - Average sunshine days in March:
15.5 days - Average sunshine days in April:
14.8 days - Average sunshine days in May:
13.6 days - Average sunshine days in June:
13.1 days
- Average sunshine days in July:
10.5 days - Average sunshine days in August:
11.8 days - Average sunshine days in September:
15.7 days - Average sunshine days in October:
20.9 days - Average sunshine days in November:
19.4 days - Average sunshine days in December:
17.4 days
The month with the most sunshine days is October (20.9 days).
The month with the least sunshine days is July (10.5 days).
Average UV index
Blythewood, SC
The months with the highest UV index are June and July (UV index 7).
The month with the lowest UV index is January (UV index 2).
Average cloud cover
Blythewood, SC
The months with the most cloud cover are February and December (Cloud cover 42).
The month with the least cloud cover is June (Cloud cover 28).
Average visibility
Blythewood, 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).
Blythewood, South Carolina, USA
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