January Weather in Three Rivers, United States

Last updated: June 24, 2025

In January, the average temperature in Three Rivers, United States hovers around 14°C (57°F), offering a pleasant climate. However, be prepared for a temperature range that can dip to a chilly -6°C (22°F) or soar up to a warm 32°C (90°F). Expect some precipitation, with an average of 28 mm (1.1 in) spread over 6 days, and enjoy the fresh air with an average humidity of 79%.

January Temperature in Three Rivers

In January in Three Rivers, the average temperature is 14°C (57°F), with maximums reaching up to 32°C (90°F) and minimums dropping as low as -6°C (22°F). This variety in temperature makes Three Rivers an ideal destination for travelers who enjoy both warm and cooler climates throughout the month.

January Weather in Three Rivers: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Three Rivers, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Three Rivers, January typically has an average temperature of 14°C (57°F), with highs reaching up to 32°C (90°F) and lows dropping to around -6°C (22°F).

Data source: Temperature data for Three Rivers generated using information from the Copernicus Climate Change Service.

January Precipitation in Three Rivers

In Three Rivers in January, the precipitation amount is 28 mm (1.1 in) over the course of 6 days.

January Precipitation Trends in Three Rivers

The chart displays monthly precipitation patterns in Three Rivers, 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 Three Rivers, January typically receives around 28 mm (1.1 inches) of precipitation spread over approximately 6 days.

Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

January Humidity in Three Rivers

In Three Rivers in January humidity is 79%. With an average temperature of 14°C (57°F), this humidity feels like a warm, sticky embrace that can make even short strolls feel exhausting, creating a sense of heaviness in the air that might dampen your adventurous spirit while exploring.

January Average Humidity in Three Rivers

This chart illustrates the average monthly humidity levels in Three Rivers, 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 Three Rivers is approximately 79%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Three Rivers

In Three Rivers in January, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Three Rivers.

Maximum UV Index Levels in Three Rivers for January

The chart shows the monthly maximum UV Index (UVI) for Three Rivers 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 Three Rivers typically reaches 5, which falls under the moderate exposure category.

Data source: Three Rivers 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 Three Rivers Compares to Other Months

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

This table compares monthly weather conditions in Three Rivers, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	14°C (57°F)	28 mm (1.1 inches)	79%	moderate
February Weather	15°C (60°F)	36 mm (1.4 inches)	79%	very high
March Weather	20°C (69°F)	46 mm (1.8 inches)	74%	very high
April Weather	23°C (74°F)	58 mm (2.3 inches)	76%	extreme
May Weather	27°C (81°F)	89 mm (3.5 inches)	81%	extreme
June Weather	29°C (85°F)	82 mm (3.2 inches)	76%	extreme
July Weather	30°C (87°F)	74 mm (2.9 inches)	66%	extreme
August Weather	31°C (88°F)	59 mm (2.3 inches)	58%	extreme
September Weather	28°C (83°F)	92 mm (3.6 inches)	65%	extreme
October Weather	24°C (76°F)	55 mm (2.2 inches)	74%	very high
November Weather	18°C (65°F)	40 mm (1.6 inches)	81%	high
December Weather	15°C (60°F)	41 mm (1.6 inches)	86%	moderate