January Weather in Woodstock, United States

Last updated: June 24, 2025

In January, the average temperature in Woodstock, United States hovers around 7°C (45°F). During this month, temperatures can swing from a chilling -12°C (10°F) to a warm 24°C (76°F). With an average precipitation of 113 mm (4.5 in) spread over 10 days, and humidity levels at 86%, it’s clear that this month brings a mix of weather conditions.

January Temperature in Woodstock

In January in Woodstock, the average temperature is 7°C (45°F), with maximums reaching 24°C (76°F) and minimums dropping as low as -12°C (10°F). Travelers should be prepared for a wide range of temperatures, from mild days to potentially frosty nights.

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

The chart illustrates January temperature patterns in Woodstock, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Woodstock, January typically has an average temperature of 7°C (45°F), with highs reaching up to 24°C (76°F) and lows dropping to around -12°C (10°F).
JanFebMarAprMayJunJulAugSepOctNovDec455055617076797874655248
Data source: Temperature data for Woodstock 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 Woodstock

In Woodstock in January, the total precipitation amount is 113 mm (4.5 in) over the course of 10 days.

January Precipitation Trends in Woodstock

The chart displays monthly precipitation patterns in Woodstock, 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 Woodstock, January typically receives around 113 mm (4.5 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec11315914213311112711715011413785142
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Woodstock

In Woodstock in January, humidity is 86%. With an average temperature of 7°C (45°F), this humidity feels like a damp chill that seeps into your bones, making outdoor exploration a bit uncomfortable and necessitating cozy layers to stay warm while navigating the moist air.

January Average Humidity in Woodstock

This chart illustrates the average monthly humidity levels in Woodstock, 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 Woodstock is approximately 86%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec86%84%83%81%81%81%83%81%82%78%86%89%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Woodstock

In Woodstock in January, the maximum UV index reaches 4, which corresponds to a moderate Exposure Category. With a time to burn of 30 minutes, it’s important to take precautions to protect your skin. You can find more details in the Hourly UV Index in Woodstock for better planning.

Maximum UV Index Levels in Woodstock for January

The chart shows the monthly maximum UV Index (UVI) for Woodstock 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 Woodstock typically reaches 4, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec47810111111109864
Data source: Woodstock 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 Woodstock Compares to Other Months

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

This table compares monthly weather conditions in Woodstock, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather7°C (45°F)113 mm (4.5 inches)86%moderate
February Weather10°C (50°F)158 mm (6.2 inches)84%high
March Weather13°C (56°F)142 mm (5.6 inches)83%very high
April Weather16°C (62°F)132 mm (5.2 inches)81%very high
May Weather21°C (71°F)111 mm (4.4 inches)81%extreme
June Weather24°C (76°F)127 mm (5.0 inches)81%extreme
July Weather26°C (79°F)117 mm (4.6 inches)83%extreme
August Weather26°C (78°F)150 mm (5.9 inches)81%very high
September Weather23°C (74°F)114 mm (4.5 inches)82%very high
October Weather18°C (65°F)137 mm (5.4 inches)78%very high
November Weather11°C (52°F)85 mm (3.4 inches)86%high
December Weather9°C (48°F)142 mm (5.6 inches)89%moderate

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