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January Weather in Clinton, United States

Last updated: June 24, 2025

In January, the average temperature in Clinton, United States hovers around -5°C (23°F), with a chilling range that can dip as low as -32°C (-25°F) and peak at a mild 13°C (56°F). Expect 60 mm (2.4 in) of precipitation over approximately 7 days, contributing to an average humidity level of 85%. Stay warm!

January Temperature in Clinton

In January in Clinton, the average temperature is -5°C (23°F), with maximums reaching up to 13°C (56°F) and minimums plummeting to as low as -32°C (-25°F). Travelers should be well-prepared for extreme temperature fluctuations during this time.

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

The chart illustrates January temperature patterns in Clinton, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Clinton, January typically has an average temperature of -5°C (23°F), with highs reaching up to 13°C (56°F) and lows dropping to around -32°C (-25°F).
JanFebMarAprMayJunJulAugSepOctNovDec232437466071757266523731
Data source: Temperature data for Clinton 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 Clinton

In Clinton in January, the precipitation amount is 60 mm (2.4 in) over the course of 7 days.

January Precipitation Trends in Clinton

The chart displays monthly precipitation patterns in Clinton, 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 Clinton, January typically receives around 60 mm (2.4 inches) of precipitation spread over approximately 7 days.
JanFebMarAprMayJunJulAugSepOctNovDec60566410514710875871061124852
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Clinton

In Clinton in January, humidity is 85%. With an average temperature of -5°C (23°F), this humidity feels like a biting chill that clings to your skin, making even the briefest outdoor excursions feel daunting and uncomfortable.

January Average Humidity in Clinton

This chart illustrates the average monthly humidity levels in Clinton, 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 Clinton is approximately 85%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%85%85%85%78%80%78%76%79%83%88%82%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Clinton

In Clinton in January, the maximum UV index is 3, which corresponds to a moderate Exposure Category. The time to burn is approximately 30 minutes. For more details on the hourly UV index in Clinton, you can check the information here.

Maximum UV Index Levels in Clinton for January

The chart shows the monthly maximum UV Index (UVI) for Clinton 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 Clinton typically reaches 3, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec34689101098532
Data source: Clinton 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 Clinton Compares to Other Months

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

This table compares monthly weather conditions in Clinton, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-5°C (23°F)60 mm (2.4 inches)85%moderate
February Weather-4°C (25°F)56 mm (2.2 inches)85%moderate
March Weather3°C (37°F)64 mm (2.5 inches)85%high
April Weather8°C (47°F)105 mm (4.1 inches)85%very high
May Weather15°C (60°F)147 mm (5.8 inches)78%very high
June Weather22°C (71°F)108 mm (4.2 inches)80%very high
July Weather24°C (75°F)75 mm (3.0 inches)78%very high
August Weather22°C (72°F)87 mm (3.4 inches)76%very high
September Weather19°C (66°F)106 mm (4.2 inches)79%very high
October Weather11°C (53°F)112 mm (4.4 inches)83%moderate
November Weather3°C (37°F)48 mm (1.9 inches)88%moderate
December Weather-1°C (31°F)52 mm (2.0 inches)81%low

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