January weather forecast
Willisville, VA

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Weather in January

January, like December, in Willisville, Virginia, is an icy winter month, with an average temperature varying between 38.7°F (3.7°C) and 24.8°F (-4°C).

Temperature

In Willisville, the month of January registers the lowest temperatures, averaging 38.7°F (3.7°C) at the peak and 24.8°F (-4°C) at the lowest.

Humidity

The average relative humidity in January is 75%.

Rainfall

In Willisville, in January, it is raining for 10.1 days, with typically 2.13" (54mm) of accumulated precipitation. Throughout the year, there are 162.2 rainfall days, and 31.1" (790mm) of precipitation is accumulated.

Snowfall

January through April, October through December are months with snowfall. The month with the most snowfall in Willisville is January, when snow falls for 6.8 days and typically aggregates up to 4.17" (106mm) of snow.

Daylight

The average length of the day in January is 9h and 48min.
On the first day of January, sunrise is at 7:30 am and sunset at 4:59 pm. On the last day of the month, sunrise is at 7:18 am and sunset at 5:30 pm EST.

Sunshine

January and December, with an average of 5.1h of sunshine, are months with the least sunshine.

UV index

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a minimal health hazard from unsafe exposure to UV radiation for ordinary individuals.
Note: A maximum high daily UV index of 2 during January translates into the following directions:
Those with sensitive skin, infants, and children require constant safeguarding from prolonged sun exposure. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. During bright days, sunglasses that offer UVA and UVB defense are recommended. Notice! The UV radiation of the Sun can be intensified nearly twofold due to the reflective quality of snow.
Updated: Aug 30, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the coldest month?

In Willisville, January records the average lowest temperatures, peaking at 38.7°F (3.7°C) and reaching a low of 24.8°F (-4°C).

Is it cold during January?

The high-temperature, in January, in Willisville, records 38.7°F (3.7°C), while the low-temperature is 24.8°F (-4°C).

What is the average humidity in January?

In January, the average relative humidity is 75%.

How many days does it rain in January?

In Willisville, Virginia, in January, it is raining for 10.1 days, with typically 2.13" (54mm) of accumulated precipitation.

When does it snow the most?

The month with the most snowfall is January, when snow falls for 6.8 days and typically aggregates up to 4.17" (106mm) of snow.

How many days does it snow in January?

In Willisville, in January, snow falls for 6.8 days, with typically accumulated 4.17" (106mm) of snow.

What is the average length of the day in January?

In Willisville, the average day length in January is 9h and 48min.

What time are sunrise and sunset in January?

In January, on the first day of the month, sunrise is at 7:30 am and sunset at 4:59 pm. On the last day of the month, in Willisville, sunrise is at 7:18 am and sunset at 5:30 pm EST.

What are the months with the least sunshine?

January and December, with an average of 5.1h of sunshine, are months with the least sunshine.

How long on average sun shines in January?

In January, the average sunshine duration is 5.1h.

When is the lowest UV index?

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index.

What is the UV index reading in January?

In January, the average daily maximum UV index is 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in January
Willisville, VA

Average temperature in January - Willisville, VA
  • Average high temperature in January: 38.7°F

The warmest month (with the highest average high temperature) is July (86.5°F).
The month with the lowest average high temperature is January (38.7°F).

  • Average low temperature in January: 24.8°F

The month with the highest average low temperature is July (65.5°F).
The coldest month (with the lowest average low temperature) is January (24.8°F).

Average pressure in January
Willisville, VA

Average pressure in January - Willisville, 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
Willisville, VA

Average wind speed in January - Willisville, VA
  • Average wind speed in January: 7.1mph

The windiest month (with the highest average wind speed) is March (7.3mph).
The calmest month (with the lowest average wind speed) is August (4.4mph).

Average humidity in January
Willisville, VA

Average humidity in January - Willisville, VA
  • Average humidity in January: 75%

The months with the highest relative humidity are October and December (78%).
The month with the lowest relative humidity is July (73%).

Average rainfall in January
Willisville, VA

Average rainfall in January - Willisville, VA
  • Average rainfall in January: 2.13"

The wettest months (with the highest rainfall) are May and August (3.35").
The driest month (with the least rainfall) is September (1.93").

Average rainfall days in January
Willisville, VA

Average rainfall days in January - Willisville, VA
  • Average rainfall days in January: 10.1 days

The month with the highest number of rainy days is May (17.3 days).
The month with the least rainy days is January (10.1 days).

Average snowfall in January
Willisville, VA

Average snowfall in January - Willisville, VA
  • Average snowfall in January: 4.17"

The month with the highest snowfall is January (4.17").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in January
Willisville, VA

Average snowfall days in January - Willisville, VA
  • Average snowfall days in January: 6.8 days

The month with the highest number of snowfall days is January (6.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in January /
Average sunshine in January
Willisville, VA

Average daylight in January / Average sunshine in January - Willisville, 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 48min).
The months with the least sunshine are January and December (Average sunshine: 5h and 6min).

Average sunshine days in January
Willisville, VA

Average sunshine days in January - Willisville, VA
  • Average sunshine days in January: 15.7 days

The month with the most sunshine days is November (19.3 days).
The month with the least sunshine days is May (11.1 days).

Average UV index in January
Willisville, VA

Average UV index in January - Willisville, VA
  • Average UV index in January: 2

The months with the highest UV index are May, 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
Willisville, VA

Average cloud cover in January - Willisville, VA
  • Average cloud cover in January: 45

The month with the most cloud cover is March (Cloud cover 47).
The month with the least cloud cover is July (Cloud cover 30).

Average visibility in January
Willisville, VA

Average visibility in January - Willisville, VA
  • Average visibility in January: 5mi

The months with the highest visibility are February, March, April, June, July, August and November (6mi).
The months with the lowest visibility are January, May, September, October and December (5mi).

Willisville, Virginia, USA

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