Contents
- Weather in January
- Frequently asked questions
- Average temperature in January
- Average pressure in January
- Average wind speed in January
- Average humidity in January
- Average rainfall in January
- Average rainfall days in January
- Average snowfall in January
- Average snowfall days in January
- Average daylight in January
- Average sunshine in January
- Average sunshine days in January
- Average UV index in January
- Average cloud cover in January
- Average visibility in January
Weather in January
Temperature
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).Humidity
In Speedwell, the average relative humidity in January is 80%.Rainfall
In Speedwell, in January, during 12.4 rainfall days, 2.17" (55mm) of precipitation is typically accumulated. In Speedwell, during the entire year, the rain falls for 186.9 days and collects up to 30.12" (765mm) of precipitation.Snowfall
January through May, October through December are months with snowfall in Speedwell. In January, it is snowing for 10.5 days. Throughout January, 4.61" (117mm) of snow is accumulated. In Speedwell, during the entire year, snow falls for 41.6 days and aggregates up to 23.9" (607mm) of snow.Daylight
In January, the average length of the day in Speedwell is 9h and 59min.On the first day of January in Speedwell, Virginia, sunrise is at 7:37 am and sunset at 5:18 pm. On the last day of the month, sunrise is at 7:27 am and sunset at 5:48 pm EST.
Sunshine
The month with the least sunshine is January, with an average of 4.8h of sunshine.UV index
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV rays for ordinary individuals.Note: A maximum high UV index of 2 in January translates into the following recommendations:
Children, babies, and those with sensitive skin should always be shielded from long periods of sun exposure. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Alert! The snow's reflection can amplify the UV radiation of the Sun nearly twice.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What month is the coldest in Speedwell?
How cold is January in Speedwell?
What is the average humidity in January in Speedwell?
How many days does it rain in January in Speedwell?
How much does it snow in Speedwell in January?
How many hours of daylight does Speedwell have in January?
What time are sunrise and sunset in January in Speedwell?
What is the month with the least sunshine in Speedwell?
How many hours of sunshine does Speedwell have in January?
What is the month with the lowest UV index in Speedwell?
How high is the UV index in January in Speedwell?
Average temperature in January
Speedwell, VA
- Average high temperature in January: 38.7°F
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).
- Average low temperature in January: 24.1°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 in January
Speedwell, VA
- Average pressure in January: 30.15"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 in January
Speedwell, VA
- Average wind speed in January: 8.3mph
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 in January
Speedwell, VA
- Average humidity in January: 80%
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 in January
Speedwell, VA
- Average rainfall in January: 2.17"
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 in January
Speedwell, VA
- Average rainfall days in January: 12.4 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 in January
Speedwell, VA
- Average snowfall in January: 4.61"
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 in January
Speedwell, VA
- Average snowfall days in January: 10.5 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 in January /
Average sunshine in January
Speedwell, VA
- Average daylight in January: 10h and 0min
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 5min
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 in January
Speedwell, VA
- Average sunshine days in January: 11.9 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 in January
Speedwell, VA
- Average UV index in January: 2
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 in January
Speedwell, VA
- Average cloud cover in January: 54
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 in January
Speedwell, VA
- Average visibility in January: 5mi
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).
Speedwell, Virginia, USA
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