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January Weather in Virginia, United States

Last updated: June 24, 2025

In January, the average temperature in Virginia, United States dips to a chilly -13°C (10°F). Expect extremes, with minimums plunging to -36°C (-33°F) and a maximum of 5°C (42°F). The month sees 22 mm (0.9 in) of precipitation over about 6 days, accompanied by a high average humidity of 92%. Be prepared for a frosty adventure!

January Temperature in Virginia

In January in Virginia, the average temperature is -13°C (10°F), with maximums reaching 5°C (42°F) and minimums plummeting to as low as -36°C (-33°F). Travelers should be prepared for extremely cold conditions and ensure proper winter gear is packed to stay warm and comfortable.

January Weather in Virginia: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Virginia, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Virginia, January typically has an average temperature of -13°C (10°F), with highs reaching up to 5°C (42°F) and lows dropping to around -36°C (-33°F).
JanFebMarAprMayJunJulAugSepOctNovDec9926385464696557432716
Data source: Temperature data for Virginia generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

January Precipitation in Virginia

In Virginia in January, the precipitation amount is 22 mm (0.9 in) over a span of 6 days.

January Precipitation Trends in Virginia

The chart displays monthly precipitation patterns in Virginia, with values for each month alongside January’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how January’s conditions compare to those of other months. In Virginia, January typically receives around 22 mm (0.9 inches) of precipitation spread over approximately 6 days.
JanFebMarAprMayJunJulAugSepOctNovDec22283259708110387117913953
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Virginia

In Virginia in January humidity is 92%. With an average temperature of -13°C (10°F), this humidity feels like a biting chill that penetrates your clothing, making every step outside a test of endurance, as your breath turns to mist and the air feels heavy and oppressive, dampening the excitement of travel.

January Average Humidity in Virginia

This chart illustrates the average monthly humidity levels in Virginia, with January’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In January, average humidity in Virginia is approximately 92%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec92%93%88%83%76%76%76%77%77%82%88%89%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Virginia

In Virginia in January, the maximum UV index is 2, which corresponds to a low exposure category. With this level of UV radiation, the time to burn is approximately 45 minutes. To learn more about the hourly UV index in Virginia, you can visit Hourly UV Index in Virginia.

Maximum UV Index Levels in Virginia for January

The chart shows the monthly maximum UV Index (UVI) for Virginia in January, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In January, the maximum UV index in Virginia typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec245789987532
Data source: Virginia January UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

How January Weather in Virginia Compares to Other Months

Weather in Virginia varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Virginia, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Virginia, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-13°C (10°F)22 mm (0.9 inches)92%low
February Weather-13°C (10°F)28 mm (1.1 inches)93%moderate
March Weather-3°C (27°F)32 mm (1.3 inches)88%moderate
April Weather3°C (38°F)59 mm (2.3 inches)83%high
May Weather12°C (54°F)70 mm (2.8 inches)76%very high
June Weather18°C (65°F)81 mm (3.2 inches)76%very high
July Weather20°C (69°F)103 mm (4.1 inches)76%very high
August Weather18°C (65°F)87 mm (3.4 inches)77%very high
September Weather14°C (58°F)117 mm (4.6 inches)77%high
October Weather6°C (43°F)91 mm (3.6 inches)82%moderate
November Weather-3°C (27°F)39 mm (1.5 inches)87%moderate
December Weather-9°C (17°F)53 mm (2.1 inches)89%low

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