January weather forecast
Philomont, VA

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Weather in January

January, the same as December, is an icy winter month in Philomont, Virginia, with temperature in the range of an average low of 24.8°F (-4°C) and an average high of 38.7°F (3.7°C).

Temperature

The coldest period is January, when temperatures fluctuate between an average high of 38.7°F (3.7°C) and a low of 24.8°F (-4°C).

Humidity

In January, the average relative humidity is 75%.

Rainfall

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

Snowfall

Months with snowfall are January through April, October through December. 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.

Daylight

In January, the average length of the day in Philomont is 9h and 48min.
On the first day of January, sunrise is at 7:29 am and sunset at 4:58 pm. On the last day of the month, sunrise is at 7:18 am and sunset at 5:30 pm EST.

Sunshine

The months with the least sunshine in Philomont are January and December, with an average of 5.1h 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 estimate of 2, and below, represents a low threat to health from exposure to the Sun's UV rays for average individuals.
Note: An average maximum UV index of 2 in January leads to these recommendations:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses. Warning! The reflection from snow can nearly magnify the Sun's UV radiation twofold.
Updated: Jul 19, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the coldest months?

In Philomont, 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?

In Philomont, 38.7°F (3.7°C) is the average high-temperature and 24.8°F (-4°C) is the average low-temperature during January.

What is the average humidity in January?

In January, the average relative humidity is 75%.

How much does it rain in January?

In Philomont, Virginia, in January, during 10.1 rainfall days, 2.13" (54mm) of precipitation is typically accumulated.

What is the snowiest month?

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 much does it snow in January?

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

How many hours of daylight does Philomont have in January?

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

When are sunrise and sunset in January?

On the first day of January, sunrise is at 7:29 am and sunset at 4:58 pm. On the last day of the month, sunrise is at 7:18 am and sunset at 5:30 pm EST.

What is the month with the least sunshine?

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

How long on average sun shines in January?

In Philomont, the average sunshine duration in January is 5.1h.

What is the month with the lowest UV index?

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

What is the UV index intensity in January?

In January, the average daily maximum UV index is 2. A UV Index of 2, and less, symbolizes a low health threat from unsafe exposure to Sun's UV rays.
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
Philomont, VA

Average temperature in January - Philomont, 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
Philomont, VA

Average pressure in January - Philomont, 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
Philomont, VA

Average wind speed in January - Philomont, 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
Philomont, VA

Average humidity in January - Philomont, 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
Philomont, VA

Average rainfall in January - Philomont, 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
Philomont, VA

Average rainfall days in January - Philomont, 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
Philomont, VA

Average snowfall in January - Philomont, 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
Philomont, VA

Average snowfall days in January - Philomont, 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
Philomont, VA

Average daylight in January / Average sunshine in January - Philomont, 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
Philomont, VA

Average sunshine days in January - Philomont, 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
Philomont, VA

Average UV index in January - Philomont, 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
Philomont, VA

Average cloud cover in January - Philomont, 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
Philomont, VA

Average visibility in January - Philomont, 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).

Philomont, Virginia, USA

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