January weather forecast
Culpeper, VA

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Weather in January

Entering the heart of winter, January in Culpeper brings cold mornings and nights, with temperatures dropping to a chilly 26.1°F (-3.3°C). Shifts in weather conditions from December are subtly apparent as the year begins. During the day, the humidity increases slightly while the amount of rainfall decreases, painting a crisper but drier picture of the city. Although it is common to observe snowfall during this month, the snow-ridden landscapes of December give way to clearer skies. The Winter season truly settles in, with cloudy skies dominating most days of the month.

Temperature

With average high and low temperatures of 41.4°F (5.2°C) and 26.1°F (-3.3°C) respectively, January is Culpeper's coldest month.

Humidity

In January, the average relative humidity in Culpeper is 73%.

Rainfall

In January, in Culpeper, Virginia, the rain falls for 8.3 days. Throughout January, 1.54" (39mm) of precipitation is accumulated. Throughout the year, in Culpeper, Virginia, there are 144.4 rainfall days, and 25.08" (637mm) of precipitation is accumulated.

Snowfall

January through May, November and December are months with snowfall in Culpeper. The month with the most snowfall is January, when snow falls for 4.8 days and typically aggregates up to 2.36" (60mm) of snow.

Daylight

In Culpeper, the average length of the day in January is 9h and 50min.
On the first day of the month, sunrise is at 7:29 am and sunset at 5:01 pm. On the last day of January, sunrise is at 7:18 am and sunset at 5:32 pm EST.

Sunshine

In January, the average sunshine is 5.4h.

UV index

The months with the lowest UV index in Culpeper, Virginia, are January, February, November and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: In January, a daily UV index of 2 turns into the following recommendations:
Extended time in the sun generally does not harm most, but those with sensitive skin, infants, and children should always be protected. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades. Take into account! The reflection from snow can nearly double the Sun's UV radiation intensity.
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Frequently asked questions

What is the coldest month in Culpeper?

The coldest period is January, when temperatures fluctuate between an average high of 41.4°F (5.2°C) and a low of 26.1°F (-3.3°C).

How cold is January in Culpeper?

In January, in Culpeper, the average high-temperature is 41.4°F (5.2°C), and the average low-temperature is 26.1°F (-3.3°C).

What is the average humidity in January in Culpeper?

In January, the average relative humidity in Culpeper is 73%.

How much does it rain in Culpeper in January?

In January, the rain falls for 8.3 days. Throughout January, 1.54" (39mm) of precipitation is accumulated.

When does it snow the most in Culpeper?

January is the month with the most snowfall. Snow falls for 4.8 days and accumulates 2.36" (60mm) of snow.

How much does it snow in Culpeper in January?

In January, in Culpeper, it is snowing for 4.8 days. Throughout January, 2.36" (60mm) of snow is accumulated.

How many hours of daylight does Culpeper have in January?

The average day length in January is 9h and 50min.

When are sunrise and sunset in January in Culpeper?

On the first day of January in Culpeper, Virginia, sunrise is at 7:29 am and sunset at 5:01 pm. On the last day of the month, sunrise is at 7:18 am and sunset at 5:32 pm EST.

How long on average sun shines in January in Culpeper?

The average sunshine duration in January in Culpeper is 5.4h.

What is the month with the lowest UV index in Culpeper?

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

What is the UV index reading in January in Culpeper?

In January, the average daily maximum UV index in Culpeper, Virginia, is 2. A UV Index of 2, and less, symbolizes a low health risk 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
Culpeper, VA

Average temperature in January - Culpeper, VA
  • Average high temperature in January: 41.4°F

The warmest month (with the highest average high temperature) is July (87.6°F).
The month with the lowest average high temperature is January (41.4°F).

  • Average low temperature in January: 26.1°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 (26.1°F).

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Average pressure in January
Culpeper, VA

Average pressure in January - Culpeper, 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).

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Average wind speed in January
Culpeper, VA

Average wind speed in January - Culpeper, VA
  • Average wind speed in January: 6.1mph

The windiest month (with the highest average wind speed) is April (6.9mph).
The calmest month (with the lowest average wind speed) is August (4.6mph).

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Average humidity in January
Culpeper, VA

Average humidity in January - Culpeper, VA
  • Average humidity in January: 73%

The months with the highest relative humidity are October and December (77%).
The month with the lowest relative humidity is July (72%).

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Average rainfall in January
Culpeper, VA

Average rainfall in January - Culpeper, VA
  • Average rainfall in January: 1.54"

The wettest month (with the highest rainfall) is May (2.68").
The driest month (with the least rainfall) is February (1.46").

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Average rainfall days in January
Culpeper, VA

Average rainfall days in January - Culpeper, VA
  • Average rainfall days in January: 8.3 days

The month with the highest number of rainy days is May (16.1 days).
The months with the least rainy days are January and November (8.3 days).

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Average snowfall in January
Culpeper, VA

Average snowfall in January - Culpeper, VA
  • Average snowfall in January: 2.36"

The month with the highest snowfall is January (2.36").
The months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days in January
Culpeper, VA

Average snowfall days in January - Culpeper, VA
  • Average snowfall days in January: 4.8 days

The months with the highest number of snowfall days are January and February (4.8 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

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

Average daylight in January / Average sunshine in January - Culpeper, VA
  • Average daylight in January: 9h and 5min

The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in January: 5h and 2min

The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 5h and 12min).

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Average sunshine days in January
Culpeper, VA

Average sunshine days in January - Culpeper, VA
  • Average sunshine days in January: 18.1 days

The month with the most sunshine days is November (20.5 days).
The month with the least sunshine days is May (12.5 days).

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Average UV index in January
Culpeper, VA

Average UV index in January - Culpeper, 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).

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Average cloud cover in January
Culpeper, VA

Average cloud cover in January - Culpeper, VA
  • Average cloud cover in January: 42

The month with the most cloud cover is March (Cloud cover 46).
The month with the least cloud cover is July (Cloud cover 31).

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Average visibility in January
Culpeper, VA

Average visibility in January - Culpeper, VA
  • Average visibility in January: 6mi

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

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Culpeper, Virginia, USA

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