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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 Folsom, West Virginia, is another cold winter month, with an average temperature fluctuating between 35.8°F (2.1°C) and 22.5°F (-5.3°C). January is the coldest month of the year, registering average temperatures as high as 35.8°F (2.1°C) and as low as 22.5°F (-5.3°C). Weather in January »
Weather in February
The last month of the winter, February, is another cold month in Folsom, West Virginia, with an average temperature fluctuating between 39.9°F (4.4°C) and 25.2°F (-3.8°C). Folsom's average high-temperature in February sits at a still wintry 39.9°F (4.4°C), showing little difference from the previous month. Weather in February »
Weather in March
March, the first month of the spring in Folsom, is a frosty month, with temperature in the range of an average high of 49.3°F (9.6°C) and an average low of 32.7°F (0.4°C). March brings an increase in the average high-temperature, progressing from a cold 39.9°F (4.4°C) in February to a frosty 49.3°F (9.6°C). Weather in March »
Weather in April
April in Folsom, West Virginia, is an enjoyable spring month, with an average temperature fluctuating between 42.3°F (5.7°C) and 61.7°F (16.5°C). The arrival of April sees a shift in the average high-temperature, moving from a chilly 49.3°F (9.6°C) in March to an enjoyable 61.7°F (16.5°C). Weather in April »
Weather in May
May, the last month of the spring in Folsom, is an agreeable month, with an average temperature fluctuating between 51.6°F (10.9°C) and 72.5°F (22.5°C). In Folsom, the onset of May comes with an increased average high-temperature, moving from April's comfortable 61.7°F (16.5°C) to an agreeable 72.5°F (22.5°C). Weather in May »
Weather in June
June, the first month of the summer in Folsom, is a moderately hot month, with an average temperature varying between 57.4°F (14.1°C) and 79.3°F (26.3°C). With the onset of June, Folsom experiences a subtle temperature shift, with the average high-temperature moving from a pleasant 72.5°F (22.5°C) in May to a warm 79.3°F (26.3°C). Weather in June »
Weather in July
July, like June, in Folsom, West Virginia, is another warm summer month, with an average temperature varying between 61.3°F (16.3°C) and 83.1°F (28.4°C). With average high temperatures of 83.1°F (28.4°C) and lows of 61.3°F (16.3°C), July is the warmest month. In July, the heat index is computed to be a hot 91.4°F (33°C). Weather in July »
Weather in August
The last month of the summer, August, is another warm month in Folsom, West Virginia, with an average temperature ranging between max 82°F (27.8°C) and min 59.2°F (15.1°C). Folsom's shift from July to August is accompanied by an average high-temperature of a still moderately hot 82°F (27.8°C), a slight deviation from 83.1°F (28.4°C). Weather in August »
Weather in September
September, the first month of the autumn in Folsom, is still a warm month, with an average temperature fluctuating between 54.7°F (12.6°C) and 76.1°F (24.5°C). A minor decrease in the average high-temperature is observed during September, shifting from a moderately hot 82°F (27.8°C) in August to a still warm 76.1°F (24.5°C). Weather in September »
Weather in October
October, like September, in Folsom, West Virginia, is another comfortable autumn month, with an average temperature varying between 63°F (17.2°C) and 45.3°F (7.4°C). The arrival of October indicates a decrease in the average high-temperature, moving from a moderately hot 76.1°F (24.5°C) in September to a comfortable 63°F (17.2°C). Weather in October »
Weather in November
November, the last month of the autumn in Folsom, is another cool month, with temperature in the range of an average high of 50.5°F (10.3°C) and an average low of 34.7°F (1.5°C). With November's onset, the average high-temperature recedes from October's refreshing 63°F (17.2°C) to a fresh 50.5°F (10.3°C). Weather in November »
Weather in December
December, the first month of the winter in Folsom, is also an icy month, with an average temperature fluctuating between 41.5°F (5.3°C) and 29.3°F (-1.5°C). The start of December signals a decrease in the average high-temperature, transitioning from a cool 50.5°F (10.3°C) in November to a cold 41.5°F (5.3°C). Weather in December »
Updated: Jun 28, 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 time of year?
Folsom's January weather, with an average high temperature of 35.8°F (2.1°C) and an average low temperature of 22.5°F (-5.3°C), tends to be the coldest of the year.
What are the most humid months?
January and February, with an average relative humidity of 84%, are most humid months.
How many days does it rain?
Throughout the year, there are 188.6 rainfall days, and 39.17" (995mm) of precipitation is accumulated.
When does it snow in Folsom?
Months with snowfall are January through May, October through December.
How many days does it snow?
Throughout the year, there are 52.1 snowfall days, and 24.21" (615mm) of snow is accumulated.
What is the month with the least sunshine?
With an average of 2.9h of sunshine, January has the least sunshine of the year.
When is the lowest UV index?
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index.
What is the snowiest month?
The month with the most snowfall is February, when snow falls for 12 days and typically aggregates up to 6.18" (157mm) of snow.
When is Daylight Saving Time (DST)?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Folsom, 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 is the rainiest month?
The month with the most rainfall is May, when the rain falls for 21.3 days and typically aggregates up to 4.53" (115mm) of precipitation.
What is the month with the highest UV index?
The months with the highest UV index are May and July, with an average maximum UV index of 6.
When it does not snow?
June through September are months without snowfall.
When are the longest days?
With an average of 14h and 54min of daylight, June has the longest days of the year in Folsom.
What part of the year is the hottest?
With average high temperatures of 83.1°F (28.4°C) and lows of 61.3°F (16.3°C), July is the warmest month.
What is the least humid month?
With an average relative humidity of 77%, August is the least humid month.
What month has the most sunshine?
August has the most sunshine of the year, with an average of 9.9h of sunshine.
What is the driest month?
November is the month with the least rainfall. Rain falls for 11 days and accumulates 2.24" (57mm) of precipitation.
What is the month with the shortest days?
The month with the shortest days is December, with an average of 9h and 24min of daylight.
Average temperature
Folsom, WV
The warmest month (with the highest average high temperature) is July (83.1°F).
The month with the lowest average high temperature is January (35.8°F).
The month with the highest average low temperature is July (61.3°F).
The coldest month (with the lowest average low temperature) is January (22.5°F).
Average pressure
Folsom, WV
- Average pressure in January:
30.12"Hg - Average pressure in February:
30.09"Hg - Average pressure in March:
30.09"Hg - Average pressure in April:
29.98"Hg - Average pressure in May:
30"Hg - Average pressure in June:
29.96"Hg
- Average pressure in July:
29.99"Hg - Average pressure in August:
30"Hg - Average pressure in September:
30.05"Hg - Average pressure in October:
30.04"Hg - Average pressure in November:
30.14"Hg - Average pressure in December:
30.12"Hg
The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).
Average wind speed
Folsom, WV
- Average wind speed in January:
7mph - Average wind speed in February:
7mph - Average wind speed in March:
6.4mph - Average wind speed in April:
6.5mph - Average wind speed in May:
5.5mph - Average wind speed in June:
5.1mph
- Average wind speed in July:
4.4mph - Average wind speed in August:
4.2mph - Average wind speed in September:
4.5mph - Average wind speed in October:
5.3mph - Average wind speed in November:
5.7mph - Average wind speed in December:
6.3mph
The windiest months (with the highest average wind speed) are January and February (7mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).
Average humidity
Folsom, WV
The months with the highest relative humidity are January and February (84%).
The month with the lowest relative humidity is August (77%).
Average rainfall
Folsom, WV
- Average rainfall in January:
2.83" - Average rainfall in February:
3.19" - Average rainfall in March:
3.19" - Average rainfall in April:
3.78" - Average rainfall in May:
4.53" - Average rainfall in June:
3.66"
- Average rainfall in July:
3.94" - Average rainfall in August:
2.83" - Average rainfall in September:
2.48" - Average rainfall in October:
3.15" - Average rainfall in November:
2.24" - Average rainfall in December:
3.35"
The wettest month (with the highest rainfall) is May (4.53").
The driest month (with the least rainfall) is November (2.24").
Average rainfall days
Folsom, WV
- Average rainfall days in January:
10.8 days - Average rainfall days in February:
11.2 days - Average rainfall days in March:
15.1 days - Average rainfall days in April:
18 days - Average rainfall days in May:
21.3 days - Average rainfall days in June:
19.3 days
- Average rainfall days in July:
19.8 days - Average rainfall days in August:
18.2 days - Average rainfall days in September:
15.4 days - Average rainfall days in October:
15.4 days - Average rainfall days in November:
11 days - Average rainfall days in December:
13.1 days
The month with the highest number of rainy days is May (21.3 days).
The month with the least rainy days is January (10.8 days).
Average snowfall
Folsom, WV
- Average snowfall in January:
5.94" - Average snowfall in February:
6.18" - Average snowfall in March:
4.17" - Average snowfall in April:
0.87" - Average snowfall in May:
0.24" - Average snowfall in June:
0"
The month with the highest snowfall is February (6.18").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Folsom, WV
- Average snowfall days in January:
15 days - Average snowfall days in February:
12 days - Average snowfall days in March:
7.4 days - Average snowfall days in April:
2.2 days - Average snowfall days in May:
0.2 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:
0.6 days - Average snowfall days in November:
4 days - Average snowfall days in December:
10.7 days
The month with the highest number of snowfall days is January (15 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Folsom, WV
- Average daylight in January:
9h and 5min - Average daylight in February:
10h and 4min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 2min - Average daylight in May:
14h and 2min - Average daylight in June:
14h and 5min
- Average daylight in July:
14h and 4min - Average daylight in August:
13h and 4min - Average daylight in September:
12h and 2min - Average daylight in October:
11h and 1min - Average daylight in November:
10h and 0min - Average daylight in December:
9h and 2min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in January:
2h and 5min - Average sunshine in February:
3h and 4min - Average sunshine in March:
5h and 2min - Average sunshine in April:
7h and 4min - Average sunshine in May:
8h and 3min - Average sunshine in June:
9h and 1min
- Average sunshine in July:
9h and 3min - Average sunshine in August:
9h and 5min - Average sunshine in September:
8h and 3min - Average sunshine in October:
5h and 2min - Average sunshine in November:
5h and 0min - Average sunshine in December:
3h and 3min
The month with the most sunshine is August (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 2h and 54min).
Average sunshine days
Folsom, WV
- Average sunshine days in January:
9.3 days - Average sunshine days in February:
8.8 days - Average sunshine days in March:
10.8 days - Average sunshine days in April:
9.8 days - Average sunshine days in May:
7.8 days - Average sunshine days in June:
8.9 days
- Average sunshine days in July:
9.3 days - Average sunshine days in August:
11 days - Average sunshine days in September:
12.2 days - Average sunshine days in October:
14 days - Average sunshine days in November:
15.4 days - Average sunshine days in December:
10.8 days
The month with the most sunshine days is November (15.4 days).
The month with the least sunshine days is May (7.8 days).
Average UV index
Folsom, WV
The months with the highest UV index are May and July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover
Folsom, WV
The month with the most cloud cover is January (Cloud cover 69).
The month with the least cloud cover is August (Cloud cover 37).
Average visibility
Folsom, WV
The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (5mi).
The months with the lowest visibility are January and February (4mi).
Folsom, West Virginia, USA
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