Climate and monthly weather forecastSpeedwell, VA
Climate and monthly weather forecast
Weather in January
January, like December, in Speedwell, Virginia, is another cold winter month, with an average temperature fluctuating between 24.1°F (-4.4°C) and 38.7°F (3.7°C). Speedwell's temperature records reveal January as the coldest month, marked by average highs of 38.7°F (3.7°C) and lows of 24.1°F (-4.4°C). Weather in January »Weather in February
February, the last month of the winter in Speedwell, is a chilly month, with temperature in the range of an average low of 27°F (-2.8°C) and an average high of 43.3°F (6.3°C). The arrival of February coincides with an average high-temperature of a frosty 43.3°F (6.3°C), indicating a minimal shift from January's 38.7°F (3.7°C). Weather in February »Weather in March
The first month of the spring, March, is a fresh month in Speedwell, Virginia, with an average temperature ranging between min 33.3°F (0.7°C) and max 50.5°F (10.3°C). In March, the average high-temperature marginally rises from a frosty 43.3°F (6.3°C) in February to a cool 50.5°F (10.3°C). Weather in March »Weather in April
April in Speedwell, Virginia, is a refreshing spring month, with an average temperature ranging between min 42.3°F (5.7°C) and max 62.1°F (16.7°C). The start of April signals an increase in the average high-temperature, moving from a fresh 50.5°F (10.3°C) in March to a comfortable 62.1°F (16.7°C). Weather in April »Weather in May
The last month of the spring, May, is a pleasant month in Speedwell, Virginia, with an average temperature varying between 70.7°F (21.5°C) and 50.4°F (10.2°C). The shift into May brings a slight increase in the average high-temperature, moving from an enjoyable 62.1°F (16.7°C) in April to an agreeable 70.7°F (21.5°C). Weather in May »Weather in June
June, the first month of the summer in Speedwell, is a moderately hot month, with an average temperature varying between 77.9°F (25.5°C) and 55.9°F (13.3°C). June marks a minor ascent in the average high-temperature, adjusting from May's agreeable 70.7°F (21.5°C) to a moderately hot 77.9°F (25.5°C). Weather in June »Weather in July
July, like June, in Speedwell, Virginia, is a moderately hot summer month, with an average temperature ranging between max 81°F (27.2°C) and min 59°F (15°C). July, with average temperatures reaching a high of 81°F (27.2°C) and a low of 59°F (15°C), is the warmest month. The heat index in July is computed to be a hot 86°F (30°C). Weather in July »Weather in August
The last month of the summer, August, is also a moderately hot month in Speedwell, Virginia, with an average temperature fluctuating between 57.4°F (14.1°C) and 80.2°F (26.8°C). The advent of August reveals an average high-temperature of a still warm 80.2°F (26.8°C), showing minimal difference from the prior month. Weather in August »Weather in September
The first month of the autumn, September, is also a moderately hot month in Speedwell, Virginia, with an average temperature fluctuating between 74.5°F (23.6°C) and 52.7°F (11.5°C). September marks a gentle change in average high-temperature, declining from August's moderately hot 80.2°F (26.8°C) to a still warm 74.5°F (23.6°C). Weather in September »Weather in October
October, the same as September, is another refreshing autumn month in Speedwell, Virginia, with an average temperature varying between 43.5°F (6.4°C) and 63.3°F (17.4°C). October's onset corresponds with a shift in the average high-temperature, moving from a warm 74.5°F (23.6°C) in September to an enjoyable 63.3°F (17.4°C). Weather in October »Weather in November
The last month of the autumn, November, is another cool month in Speedwell, Virginia, with an average temperature varying between 33.3°F (0.7°C) and 52°F (11.1°C). The onset of November results in a decrease in the average high-temperature, receding from an enjoyable 63.3°F (17.4°C) in October to a cool 52°F (11.1°C). Weather in November »Weather in December
December, the first month of the winter in Speedwell, is also a frosty month, with an average temperature varying between 30.2°F (-1°C) and 44.1°F (6.7°C). December signifies a minor drop in average high-temperature, transitioning from a fresh 52°F (11.1°C) in November to a chilly 44.1°F (6.7°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
Speedwell's January weather, with an average high temperature of 38.7°F (3.7°C) and an average low temperature of 24.1°F (-4.4°C), tends to be the coldest of the year.
In Speedwell, during the entire year, the rain falls for 186.9 days and collects up to 30.12" (765mm) of precipitation.
Months with snowfall are January through May, October through December.
Throughout the year, in Speedwell, Virginia, there are 41.6 snowfall days, and 23.9" (607mm) of snow is accumulated.
January has the least sunshine of the year in Speedwell, with an average of 4.8h of sunshine.
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index.
With an average relative humidity of 81%, February is the most humid month in Speedwell, Virginia.
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Speedwell, 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.
April, June, July and November, with an average relative humidity of 77%, are the least humid months in Speedwell.
May is the month with the most rainfall. Rain falls for 21.3 days and accumulates 3.39" (86mm) of precipitation.
The months with the highest UV index are May through August, with an average maximum UV index of 5.
June through September are months without snowfall in Speedwell, Virginia.
June has the longest days of the year, with an average of 14h and 36min of daylight.
With an average of 10.1h of sunshine, June has the most sunshine of the year in Speedwell.
July, recognised by an average high temperature of 81°F (27.2°C) and a low of 59°F (15°C), is Speedwell's warmest month.
The month with the least rainfall in Speedwell is September, when the rain falls for 16.5 days and typically collects 1.69" (43mm) of precipitation.
December is the month with the most snowfall. Snow falls for 7.4 days and accumulates 6.22" (158mm) of snow.
With an average of 9h and 42min of daylight, December has the shortest days of the year in Speedwell, Virginia.
Average temperature
Speedwell, VA
The warmest month (with the highest average high temperature) is July (81°F).
The month with the lowest average high temperature is January (38.7°F).
The month with the highest average low temperature is July (59°F).
The coldest month (with the lowest average low temperature) is January (24.1°F).
Average pressure
Speedwell, VA
- Average pressure in January:
30.15"Hg - Average pressure in February:
30.11"Hg - Average pressure in March:
30.1"Hg - Average pressure in April:
30.01"Hg - Average pressure in May:
30.03"Hg - Average pressure in June:
29.99"Hg
- Average pressure in July:
30.02"Hg - Average pressure in August:
30.03"Hg - Average pressure in September:
30.06"Hg - Average pressure in October:
30.07"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 (29.99"Hg).
Average wind speed
Speedwell, VA
- Average wind speed in January:
8.3mph - Average wind speed in February:
8.1mph - Average wind speed in March:
7.6mph - Average wind speed in April:
7.8mph - Average wind speed in May:
6.3mph - Average wind speed in June:
5.5mph
- Average wind speed in July:
4.8mph - Average wind speed in August:
4.3mph - Average wind speed in September:
4.7mph - Average wind speed in October:
6.1mph - Average wind speed in November:
6.5mph - Average wind speed in December:
7.3mph
The windiest month (with the highest average wind speed) is January (8.3mph).
The calmest month (with the lowest average wind speed) is August (4.3mph).
Average humidity
Speedwell, VA
The month with the highest relative humidity is February (81%).
The months with the lowest relative humidity are April, June, July and November (77%).
Average rainfall
Speedwell, VA
- Average rainfall in January:
2.17" - Average rainfall in February:
3.07" - Average rainfall in March:
2.32" - Average rainfall in April:
3.07" - Average rainfall in May:
3.39" - Average rainfall in June:
2.48"
- Average rainfall in July:
2.68" - Average rainfall in August:
2.36" - Average rainfall in September:
1.69" - Average rainfall in October:
2.17" - Average rainfall in November:
2.13" - Average rainfall in December:
2.6"
The wettest month (with the highest rainfall) is May (3.39").
The driest month (with the least rainfall) is September (1.69").
Average rainfall days
Speedwell, VA
- Average rainfall days in January:
12.4 days - Average rainfall days in February:
12.3 days - Average rainfall days in March:
16 days - Average rainfall days in April:
17.2 days - Average rainfall days in May:
21.3 days - Average rainfall days in June:
18.7 days
- Average rainfall days in July:
20.3 days - Average rainfall days in August:
18.8 days - Average rainfall days in September:
16.5 days - Average rainfall days in October:
12.1 days - Average rainfall days in November:
10.3 days - Average rainfall days in December:
11 days
The month with the highest number of rainy days is May (21.3 days).
The month with the least rainy days is November (10.3 days).
Average snowfall
Speedwell, VA
- Average snowfall in January:
4.61" - Average snowfall in February:
5.31" - Average snowfall in March:
3.39" - Average snowfall in April:
1.34" - Average snowfall in May:
0.28" - Average snowfall in June:
0"
The month with the highest snowfall is December (6.22").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Speedwell, VA
- Average snowfall days in January:
10.5 days - Average snowfall days in February:
10.1 days - Average snowfall days in March:
6.5 days - Average snowfall days in April:
1.9 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:
1.4 days - Average snowfall days in November:
3.5 days - Average snowfall days in December:
7.4 days
The month with the highest number of snowfall days is January (10.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Speedwell, VA
- Average daylight in January:
10h and 0min - Average daylight in February:
10h and 54min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 12min - Average daylight in May:
14h and 6min - Average daylight in June:
14h and 36min
- Average daylight in July:
14h and 24min - Average daylight in August:
13h and 30min - Average daylight in September:
12h and 24min - Average daylight in October:
11h and 12min - Average daylight in November:
10h and 12min - Average daylight in December:
9h and 42min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in January:
4h and 48min - Average sunshine in February:
5h and 24min - Average sunshine in March:
6h and 30min - Average sunshine in April:
8h and 24min - Average sunshine in May:
9h and 6min - Average sunshine in June:
10h and 6min
- Average sunshine in July:
10h and 0min - Average sunshine in August:
9h and 54min - Average sunshine in September:
8h and 18min - Average sunshine in October:
6h and 6min - Average sunshine in November:
5h and 48min - Average sunshine in December:
5h and 6min
The month with the most sunshine is June (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 4h and 48min).
Average sunshine days
Speedwell, VA
- Average sunshine days in January:
11.9 days - Average sunshine days in February:
8.4 days - Average sunshine days in March:
10.3 days - Average sunshine days in April:
10.9 days - Average sunshine days in May:
6.8 days - Average sunshine days in June:
8.7 days
- Average sunshine days in July:
7.9 days - Average sunshine days in August:
9.3 days - Average sunshine days in September:
10.1 days - Average sunshine days in October:
15.5 days - Average sunshine days in November:
16.6 days - Average sunshine days in December:
14.5 days
The month with the most sunshine days is November (16.6 days).
The month with the least sunshine days is May (6.8 days).
Average UV index
Speedwell, VA
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover
Speedwell, VA
The month with the most cloud cover is February (Cloud cover 56).
The month with the least cloud cover is June (Cloud cover 38).
Average visibility
Speedwell, VA
The months with the highest visibility are January, February, March, April, May, June, July, August, October, November and December (5mi).
The month with the lowest visibility is September (4mi).
