Climate and monthly weather forecastSpeed, WV
Climate and monthly weather forecast
Weather in January
January, the same as December, is an icy winter month in Speed, West Virginia, with an average temperature varying between 37.8°F (3.2°C) and 24.3°F (-4.3°C). January proves to be the coldest month, recording an average maximum temperature of 37.8°F (3.2°C) and a minimum temperature of 24.3°F (-4.3°C). Weather in January »Weather in February
February, the last month of the winter in Speed, is also a wintry month, with an average temperature ranging between min 27.9°F (-2.3°C) and max 42.4°F (5.8°C). The commencement of February notes an average high-temperature of a still icy 42.4°F (5.8°C), exhibiting little difference from the previous month. Weather in February »Weather in March
The first month of the spring, March, is a fresh month in Speed, West Virginia, with an average temperature fluctuating between 35.2°F (1.8°C) and 51.6°F (10.9°C). Speed in March sees a temperature change, with average high-temperatures moving from a cold 42.4°F (5.8°C) in February to a fresh 51.6°F (10.9°C). Weather in March »Weather in April
April in Speed, West Virginia, is a comfortable spring month, with an average temperature ranging between max 64°F (17.8°C) and min 44.4°F (6.9°C). April's onset brings a temperature rise, moving from a cool 51.6°F (10.9°C) in March to an enjoyable 64°F (17.8°C). Weather in April »Weather in May
The last month of the spring, May, is a moderately hot month in Speed, West Virginia, with an average temperature fluctuating between 53.8°F (12.1°C) and 74.8°F (23.8°C). A rise in the average high-temperature is observed during May, moving from a comfortable 64°F (17.8°C) in April to a warm 74.8°F (23.8°C). Weather in May »Weather in June
The first month of the summer, June, is still a warm month in Speed, West Virginia, with temperature in the range of an average low of 59.5°F (15.3°C) and an average high of 81.5°F (27.5°C). Speed's transition into June sees a mild rise in the average high-temperature, edging from 74.8°F (23.8°C) in May to a still warm 81.5°F (27.5°C). Weather in June »Weather in July
July, like June, in Speed, West Virginia, is another warm summer month, with temperature in the range of an average low of 63.5°F (17.5°C) and an average high of 85.5°F (29.7°C). July, characterized by an average high temperature of 85.5°F (29.7°C) and a low temperature of 63.5°F (17.5°C), is generally the warmest month. During July, the heat index is estimated at a torrid 96.8°F (36°C). Weather in July »Weather in August
The last month of the summer, August, is also a moderately hot month in Speed, West Virginia, with an average temperature fluctuating between 84.4°F (29.1°C) and 61.2°F (16.2°C). An average high-temperature of a still warm 84.4°F (29.1°C) marks August, exhibiting a close resemblance to the conditions in July. Weather in August »Weather in September
September, the first month of the autumn in Speed, is still a warm month, with temperature in the range of an average high of 77.9°F (25.5°C) and an average low of 56.7°F (13.7°C). The arrival of September suggests a slight decrease in the average high-temperature, moving from 84.4°F (29.1°C) in August to a still moderately hot 77.9°F (25.5°C). Weather in September »Weather in October
October, like September, in Speed, West Virginia, is another enjoyable autumn month, with an average temperature ranging between min 46.6°F (8.1°C) and max 65.1°F (18.4°C). Speed's average high-temperature decreases in October, falling from a moderately hot 77.9°F (25.5°C) in September to a refreshing 65.1°F (18.4°C). Weather in October »Weather in November
November, the last month of the autumn in Speed, is another cool month, with temperature in the range of an average low of 36.5°F (2.5°C) and an average high of 52.3°F (11.3°C). November brings a decrease in the average high-temperature, shifting from a refreshing 65.1°F (18.4°C) in October to a fresh 52.3°F (11.3°C). Weather in November »Weather in December
The first month of the winter, December, is also a frosty month in Speed, West Virginia, with temperature in the range of an average high of 43.2°F (6.2°C) and an average low of 31.6°F (-0.2°C). The transition into December involves a decrease in the average high-temperature, falling from a fresh 52.3°F (11.3°C) in November to a chilly 43.2°F (6.2°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
In Speed, January records the average lowest temperatures, peaking at 37.8°F (3.2°C) and reaching a low of 24.3°F (-4.3°C).
The months with the highest humidity in Speed are January and February, with an average relative humidity of 82%.
Throughout the year, there are 186.1 rainfall days, and 36.3" (922mm) of precipitation is accumulated.
January through May, October through December are months with snowfall in Speed.
January is the month with the most snowfall. Snow falls for 14 days and accumulates 5.39" (137mm) of snow.
Throughout the year, there are 46.8 snowfall days, and 20.04" (509mm) of snow is accumulated.
The month with the least sunshine is January, with an average of 3.6h of sunshine.
The months with the lowest UV index are January, February and December, with an average maximum UV index of 2.
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Speed, 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.
The month with the most rainfall is May, when the rain falls for 21.3 days and typically aggregates up to 4.37" (111mm) of precipitation.
The months with the lowest humidity are June and August, with an average relative humidity of 76%.
June through September are months without snowfall in Speed, West Virginia.
The month with the longest days in Speed is June, with an average of 14h and 48min of daylight.
The months with the highest UV index are June through August, with an average maximum UV index of 6.
July, with average temperatures reaching a high of 85.5°F (29.7°C) and a low of 63.5°F (17.5°C), is the warmest month in Speed, West Virginia.
The month with the most sunshine in Speed, West Virginia, is August, with an average of 10.3h of sunshine.
The month with the least rainfall in Speed, West Virginia, is September, when the rain falls for 14.2 days and typically collects 2.05" (52mm) of precipitation.
December has the shortest days of the year, with an average of 9h and 30min of daylight.
Average temperature
Speed, WV
The warmest month (with the highest average high temperature) is July (85.5°F).
The month with the lowest average high temperature is January (37.8°F).
The month with the highest average low temperature is July (63.5°F).
The coldest month (with the lowest average low temperature) is January (24.3°F).
Average pressure
Speed, WV
- Average pressure in January:
30.14"Hg - Average pressure in February:
30.1"Hg - Average pressure in March:
30.09"Hg - Average pressure in April:
29.98"Hg - Average pressure in May:
30.01"Hg - Average pressure in June:
29.97"Hg
- Average pressure in July:
30"Hg - Average pressure in August:
30.01"Hg - Average pressure in September:
30.06"Hg - Average pressure in October:
30.05"Hg - Average pressure in November:
30.16"Hg - Average pressure in December:
30.14"Hg
The month with the highest atmospheric pressure is November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).
Average wind speed
Speed, WV
- Average wind speed in January:
6.6mph - Average wind speed in February:
6.7mph - Average wind speed in March:
6.3mph - Average wind speed in April:
6.5mph - Average wind speed in May:
5.5mph - Average wind speed in June:
5mph
- Average wind speed in July:
4.3mph - Average wind speed in August:
4.1mph - Average wind speed in September:
4.4mph - Average wind speed in October:
5.2mph - Average wind speed in November:
5.5mph - Average wind speed in December:
6.2mph
The windiest month (with the highest average wind speed) is February (6.7mph).
The calmest month (with the lowest average wind speed) is August (4.1mph).
Average humidity
Speed, WV
The months with the highest relative humidity are January and February (82%).
The months with the lowest relative humidity are June and August (76%).
Average rainfall
Speed, WV
- Average rainfall in January:
2.64" - Average rainfall in February:
3.23" - Average rainfall in March:
3.15" - Average rainfall in April:
3.35" - Average rainfall in May:
4.37" - Average rainfall in June:
3.39"
- Average rainfall in July:
3.43" - Average rainfall in August:
2.52" - Average rainfall in September:
2.05" - Average rainfall in October:
2.76" - Average rainfall in November:
2.17" - Average rainfall in December:
3.27"
The wettest month (with the highest rainfall) is May (4.37").
The driest month (with the least rainfall) is September (2.05").
Average rainfall days
Speed, WV
- Average rainfall days in January:
11.9 days - Average rainfall days in February:
12.5 days - Average rainfall days in March:
16.1 days - Average rainfall days in April:
18.3 days - Average rainfall days in May:
21.3 days - Average rainfall days in June:
18.3 days
- Average rainfall days in July:
18.7 days - Average rainfall days in August:
16.3 days - Average rainfall days in September:
14.2 days - Average rainfall days in October:
13.4 days - Average rainfall days in November:
11.5 days - Average rainfall days in December:
13.6 days
The month with the highest number of rainy days is May (21.3 days).
The month with the least rainy days is November (11.5 days).
Average snowfall
Speed, WV
- Average snowfall in January:
5.39" - Average snowfall in February:
4.21" - Average snowfall in March:
3.39" - Average snowfall in April:
0.51" - Average snowfall in May:
0.28" - Average snowfall in June:
0"
The month with the highest snowfall is January (5.39").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Speed, WV
- Average snowfall days in January:
14 days - Average snowfall days in February:
11.2 days - Average snowfall days in March:
6.6 days - Average snowfall days in April:
1.3 days - Average snowfall days in May:
0.1 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:
0.4 days - Average snowfall days in November:
3.1 days - Average snowfall days in December:
10.1 days
The month with the highest number of snowfall days is January (14 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Speed, WV
- Average daylight in January:
9h and 48min - Average daylight in February:
10h and 48min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 12min - Average daylight in May:
14h and 18min - Average daylight in June:
14h and 48min
- Average daylight in July:
14h and 36min - Average daylight in August:
13h and 36min - Average daylight in September:
12h and 24min - Average daylight in October:
11h and 12min - Average daylight in November:
10h and 6min - Average daylight in December:
9h and 30min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in January:
3h and 36min - Average sunshine in February:
4h and 18min - Average sunshine in March:
5h and 54min - Average sunshine in April:
8h and 6min - Average sunshine in May:
8h and 54min - Average sunshine in June:
9h and 48min
- Average sunshine in July:
9h and 48min - Average sunshine in August:
10h and 18min - Average sunshine in September:
8h and 30min - Average sunshine in October:
5h and 54min - Average sunshine in November:
5h and 30min - Average sunshine in December:
4h and 0min
The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 3h and 36min).
Average sunshine days
Speed, WV
- Average sunshine days in January:
8.9 days - Average sunshine days in February:
8.4 days - Average sunshine days in March:
9.8 days - Average sunshine days in April:
10.3 days - Average sunshine days in May:
7.9 days - Average sunshine days in June:
9.5 days
- Average sunshine days in July:
10 days - Average sunshine days in August:
12.3 days - Average sunshine days in September:
12.8 days - Average sunshine days in October:
15.8 days - Average sunshine days in November:
16.7 days - Average sunshine days in December:
10.8 days
The month with the most sunshine days is November (16.7 days).
The month with the least sunshine days is May (7.9 days).
Average UV index
Speed, WV
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February and December (UV index 2).
Average cloud cover
Speed, WV
The month with the most cloud cover is January (Cloud cover 64).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility
Speed, WV
The months with the highest visibility are April and November (6mi).
The month with the lowest visibility is January (4mi).
