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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 Simpson, West Virginia, is a wintry winter month, with an average temperature ranging between max 35.6°F (2°C) and min 21.7°F (-5.7°C). In Simpson, January records the lowest average temperatures, peaking at 35.6°F (2°C) and reaching a low of 21.7°F (-5.7°C). Weather in January »
Weather in February
February, the last month of the winter in Simpson, is also a wintry month, with temperature in the range of an average low of 25.5°F (-3.6°C) and an average high of 39.7°F (4.3°C). Simpson experiences an average high-temperature of a still icy 39.7°F (4.3°C) with the onset of February, subtly varied from January's 35.6°F (2°C). Weather in February »
Weather in March
March, the first month of the spring in Simpson, is a chilly month, with an average temperature fluctuating between 48.9°F (9.4°C) and 32.4°F (0.2°C). With the onset of March, Simpson's average high-temperature sees a rise, moving from February's cold 39.7°F (4.3°C) to a chilly 48.9°F (9.4°C). Weather in March »
Weather in April
April is a refreshing spring month in Simpson, West Virginia, with an average temperature ranging between max 60.8°F (16°C) and min 41.5°F (5.3°C). The start of April brings a shift in the average high-temperature, increasing from March's frosty 48.9°F (9.4°C) to a comfortable 60.8°F (16°C). Weather in April »
Weather in May
The last month of the spring, May, is an agreeable month in Simpson, West Virginia, with an average temperature varying between 71.6°F (22°C) and 51.1°F (10.6°C). Simpson sees an increase in the average high-temperature with the arrival of May, moving from April's comfortable 60.8°F (16°C) to a pleasant 71.6°F (22°C). Weather in May »
Weather in June
June, the first month of the summer in Simpson, is a warm month, with an average temperature varying between 78.3°F (25.7°C) and 56.7°F (13.7°C). Simpson's transition into June is noticed by a slight rise in the average high-temperature, advancing from an agreeable 71.6°F (22°C) in May to a moderately hot 78.3°F (25.7°C). Weather in June »
Weather in July
July, like June, in Simpson, West Virginia, is a moderately hot summer month, with an average temperature fluctuating between 82°F (27.8°C) and 60.1°F (15.6°C). In Simpson, July is the month with the highest recorded average temperatures, measuring a high of 82°F (27.8°C) and a low of 60.1°F (15.6°C). The heat index for July is calculated to be a tropical 87.8°F (31°C). Weather in July »
Weather in August
The last month of the summer, August, is also a moderately hot month in Simpson, West Virginia, with an average temperature ranging between min 58.3°F (14.6°C) and max 81.5°F (27.5°C). Simpson records an average high-temperature of a still moderately hot 81.5°F (27.5°C) as August arrives, nearly mirroring the previous month's climate. Weather in August »
Weather in September
September, the first month of the autumn in Simpson, is also a moderately hot month, with an average temperature fluctuating between 75.4°F (24.1°C) and 54.1°F (12.3°C). In September, the average high-temperature marginally decreases from a moderately hot 81.5°F (27.5°C) in August to a still warm 75.4°F (24.1°C). Weather in September »
Weather in October
October, the same as September, is another refreshing autumn month in Simpson, West Virginia, with an average temperature ranging between min 44.6°F (7°C) and max 62.6°F (17°C). Onset of October comes with a temperature decline, the average high falling from a warm 75.4°F (24.1°C) in September to an enjoyable 62.6°F (17°C). Weather in October »
Weather in November
The last month of the autumn, November, is another cool month in Simpson, West Virginia, with an average temperature fluctuating between 34.3°F (1.3°C) and 50.2°F (10.1°C). Onset of November comes with a temperature decline, the average high falling from an enjoyable 62.6°F (17°C) in October to a cool 50.2°F (10.1°C). Weather in November »
Weather in December
The first month of the winter, December, is also an icy month in Simpson, West Virginia, with temperature in the range of an average high of 41.5°F (5.3°C) and an average low of 29.5°F (-1.4°C). December's arrival coincides with a soft drop in the average high-temperature, subtly decreasing from November's cool 50.2°F (10.1°C) to an icy 41.5°F (5.3°C). Weather in December »
Updated: Feb 14, 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 in Simpson?
January, noted for its average high-temperature of 35.6°F (2°C) and an average low-temperature of 21.7°F (-5.7°C), is considered the coldest month.
What is the most humid month in Simpson?
The months with the highest humidity in Simpson are January and February, with an average relative humidity of 84%.
How many days does it rain in Simpson?
In Simpson, West Virginia, during the entire year, the rain falls for 184.5 days and collects up to 35.35" (898mm) of precipitation.
When does it snow in Simpson?
January through May, October through December are months with snowfall in Simpson, West Virginia.
When does it snow the most in Simpson?
January is the month with the most snowfall. Snow falls for 16.8 days and accumulates 7.87" (200mm) of snow.
How many days does it snow in Simpson?
Throughout the year, there are 58.4 snowfall days, and 31.26" (794mm) of snow is accumulated.
What is the month with the least sunshine in Simpson?
The month with the least sunshine is January, with an average of 3.2h of sunshine.
What are the months with the lowest UV index in Simpson?
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2.
When is Daylight Saving Time (DST) in Simpson?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Simpson, West Virginia, 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 wettest month in Simpson?
May is the month with the most rainfall in Simpson. Rain falls for 20.8 days and accumulates 4.06" (103mm) of precipitation.
When it does not snow in Simpson?
In Simpson, snow does not fall in June through September.
When are the longest days in Simpson?
With an average of 14h and 54min of daylight, June has the longest days of the year in Simpson, West Virginia.
What month is the hottest in Simpson?
Simpson, West Virginia, experiences its average highest temperatures in July, reaching a peak of 82°F (27.8°C) and a minimum of 60.1°F (15.6°C).
What is the least humid month in Simpson?
July and August, with an average relative humidity of 77%, are the least humid months in Simpson.
When is the highest UV index in Simpson?
The month with the highest UV index in Simpson, West Virginia, is July, with an average maximum UV index of 6.
What month has the most sunshine in Simpson?
With an average of 10.1h of sunshine, August has the most sunshine of the year.
What is the driest month in Simpson?
The month with the least rainfall in Simpson, West Virginia, is September, when the rain falls for 14.3 days and typically collects 1.89" (48mm) of precipitation.
What is the month with the shortest days in Simpson?
The month with the shortest days in Simpson is December, with an average of 9h and 30min of daylight.
Average temperature
Simpson, WV
The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is January (35.6°F).
The month with the highest average low temperature is July (60.1°F).
The coldest month (with the lowest average low temperature) is January (21.7°F).
Average pressure
Simpson, WV
- Average pressure in January:
30.12"Hg - Average pressure in February:
30.09"Hg - Average pressure in March:
30.08"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:
30.01"Hg - Average pressure in September:
30.06"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
Simpson, WV
- Average wind speed in January:
7.3mph - Average wind speed in February:
7.2mph - Average wind speed in March:
6.6mph - Average wind speed in April:
6.7mph - Average wind speed in May:
5.7mph - Average wind speed in June:
5.3mph
- Average wind speed in July:
4.6mph - Average wind speed in August:
4.3mph - Average wind speed in September:
4.7mph - Average wind speed in October:
5.4mph - Average wind speed in November:
5.8mph - Average wind speed in December:
6.6mph
The windiest month (with the highest average wind speed) is January (7.3mph).
The calmest month (with the lowest average wind speed) is August (4.3mph).
Average humidity
Simpson, WV
The months with the highest relative humidity are January and February (84%).
The months with the lowest relative humidity are July and August (77%).
Average rainfall
Simpson, WV
- Average rainfall in January:
2.99" - Average rainfall in February:
3.23" - Average rainfall in March:
3.11" - Average rainfall in April:
3.43" - Average rainfall in May:
4.06" - Average rainfall in June:
3.07"
- Average rainfall in July:
2.99" - Average rainfall in August:
2.32" - Average rainfall in September:
1.89" - Average rainfall in October:
2.87" - Average rainfall in November:
2.2" - Average rainfall in December:
3.19"
The wettest month (with the highest rainfall) is May (4.06").
The driest month (with the least rainfall) is September (1.89").
Average rainfall days
Simpson, WV
- Average rainfall days in January:
12.1 days - Average rainfall days in February:
11.9 days - Average rainfall days in March:
16.5 days - Average rainfall days in April:
17.8 days - Average rainfall days in May:
20.8 days - Average rainfall days in June:
17.4 days
- Average rainfall days in July:
17.8 days - Average rainfall days in August:
15.7 days - Average rainfall days in September:
14.3 days - Average rainfall days in October:
14.5 days - Average rainfall days in November:
12 days - Average rainfall days in December:
13.7 days
The month with the highest number of rainy days is May (20.8 days).
The month with the least rainy days is February (11.9 days).
Average snowfall
Simpson, WV
- Average snowfall in January:
7.87" - Average snowfall in February:
7.44" - Average snowfall in March:
5.04" - Average snowfall in April:
1.42" - Average snowfall in May:
0.67" - Average snowfall in June:
0"
The month with the highest snowfall is January (7.87").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Simpson, WV
- Average snowfall days in January:
16.8 days - Average snowfall days in February:
12.6 days - Average snowfall days in March:
8.3 days - Average snowfall days in April:
2.4 days - Average snowfall days in May:
0.3 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:
0.9 days - Average snowfall days in November:
5.6 days - Average snowfall days in December:
11.5 days
The month with the highest number of snowfall days is January (16.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Simpson, 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 3min
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 30min).
- Average sunshine in January:
3h and 1min - Average sunshine in February:
3h and 5min - Average sunshine in March:
5h and 4min - Average sunshine in April:
7h and 5min - Average sunshine in May:
8h and 4min - Average sunshine in June:
9h and 4min
- Average sunshine in July:
9h and 5min - Average sunshine in August:
10h and 1min - Average sunshine in September:
8h and 5min - Average sunshine in October:
5h and 3min - Average sunshine in November:
5h and 1min - Average sunshine in December:
3h and 5min
The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 12min).
Average sunshine days
Simpson, WV
- Average sunshine days in January:
6.5 days - Average sunshine days in February:
7.5 days - Average sunshine days in March:
8.5 days - Average sunshine days in April:
9.6 days - Average sunshine days in May:
8.8 days - Average sunshine days in June:
10.5 days
- Average sunshine days in July:
10.7 days - Average sunshine days in August:
13 days - Average sunshine days in September:
13.5 days - Average sunshine days in October:
13.7 days - Average sunshine days in November:
13.6 days - Average sunshine days in December:
9.1 days
The month with the most sunshine days is October (13.7 days).
The month with the least sunshine days is January (6.5 days).
Average UV index
Simpson, WV
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover
Simpson, WV
The month with the most cloud cover is January (Cloud cover 68).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility
Simpson, 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).
Simpson, West Virginia, USA
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