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
With average high temperatures of 38.5°F (3.6°C) and lows of 23.5°F (-4.7°C), January is the coldest month.Humidity
The average relative humidity in January in Toms Brook is 75%.Rainfall
In Toms Brook, during January, the rain falls for 5.8 days and regularly aggregates up to 0.55" (14mm) of precipitation. Throughout the year, in Toms Brook, Virginia, there are 131.9 rainfall days, and 11.81" (300mm) of precipitation is accumulated.Snowfall
Months with snowfall in Toms Brook are January through March, November and December. The months with the most snowfall in Toms Brook are January and February, with an average 0.83" (21mm) of accumulated snow.Daylight
In Toms Brook, the average length of the day in January is 9h and 49min.On the first day of January, sunrise is at 7:32 am and sunset at 5:02 pm. On the last day of the month, sunrise is at 7:21 am and sunset at 5:33 pm EST.
Sunshine
In January, the average sunshine is 5.1h.UV index
The months with the lowest UV index in Toms Brook are January, February, November and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unsafe exposure to UV radiation for the ordinary person.Note: The maximum UV index, 2 during January, leads to the following recommendations:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Observe! Snow reflection can nearly intensify the Sun's UV radiation twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest month in Toms Brook?
How cold is it in Toms Brook in January?
What is the average humidity in January in Toms Brook?
How many days does it rain in January in Toms Brook?
When does it snow the most in Toms Brook?
How much does it snow in Toms Brook in January?
How many hours of daylight does Toms Brook have in January?
When are sunrise and sunset in January in Toms Brook?
How long on average sun shines in January in Toms Brook?
What is the month with the lowest UV index in Toms Brook?
What is the UV index intensity in January in Toms Brook?
Average temperature in January
Toms Brook, VA
- Average high temperature in January: 38.5°F
The warmest month (with the highest average high temperature) is July (85.5°F).
The month with the lowest average high temperature is January (38.5°F).
- Average low temperature in January: 23.5°F
The month with the highest average low temperature is July (62.2°F).
The coldest month (with the lowest average low temperature) is January (23.5°F).
Average pressure in January
Toms Brook, VA
- Average pressure in January: 30.11"Hg
The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).
Average wind speed in January
Toms Brook, VA
- Average wind speed in January: 6.6mph
The windiest months (with the highest average wind speed) are February and March (6.9mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).
Average humidity in January
Toms Brook, VA
- Average humidity in January: 75%
The month with the highest relative humidity is October (79%).
The months with the lowest relative humidity are April and July (74%).
Average rainfall in January
Toms Brook, VA
- Average rainfall in January: 0.55"
The wettest months (with the highest rainfall) are July and August (1.5").
The driest month (with the least rainfall) is November (0.51").
Average rainfall days in January
Toms Brook, VA
- Average rainfall days in January: 5.8 days
The month with the highest number of rainy days is July (15.4 days).
The month with the least rainy days is January (5.8 days).
Average snowfall in January
Toms Brook, VA
- Average snowfall in January: 0.83"
The months with the highest snowfall are January and February (0.83").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in January
Toms Brook, VA
- Average snowfall days in January: 6.3 days
The month with the highest number of snowfall days is January (6.3 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight in January /
Average sunshine in January
Toms Brook, VA
- Average daylight in January: 9h and 5min
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: 5h and 1min
The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).
Average sunshine days in January
Toms Brook, VA
- Average sunshine days in January: 19.8 days
The month with the most sunshine days is November (21 days).
The month with the least sunshine days is May (12.7 days).
Average UV index in January
Toms Brook, VA
- Average UV index in January: 2
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, November and December (UV index 2).
Average cloud cover in January
Toms Brook, VA
- Average cloud cover in January: 47
The months with the most cloud cover are February, March and December (Cloud cover 48).
The month with the least cloud cover is July (Cloud cover 31).
Average visibility in January
Toms Brook, VA
- Average visibility in January: 6mi
The months with the highest visibility are January, February, April, June, July and November (6mi).
The months with the lowest visibility are March, May, August, September, October and December (5mi).
Toms Brook, Virginia, USA
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