January Weather in Tenino, United States

Last updated: June 24, 2025

In Tenino, United States, the average temperature during January hovers around 5°C (41°F). Expect chilly conditions, with a minimum of -8°C (19°F) and a pleasant maximum reaching 15°C (60°F). This month typically brings about 185 mm (7.3 in) of precipitation over 16 days, resulting in an average humidity of 86%. Be prepared for a damp, cool atmosphere as you explore this vibrant destination!

January Temperature in Tenino

In January in Tenino, the average temperature is 5°C (41°F). Maximums can reach 15°C (60°F), while minimums can drop as low as -8°C (19°F). Be sure to pack accordingly for the chilly days and warmer afternoons during your travels!

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

The chart illustrates January temperature patterns in Tenino, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tenino, January typically has an average temperature of 5°C (41°F), with highs reaching up to 15°C (60°F) and lows dropping to around -8°C (19°F).

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

January Precipitation in Tenino

In Tenino in January, the precipitation amount is 185 mm (7.3 in) over the course of 16 days.

January Precipitation Trends in Tenino

The chart displays monthly precipitation patterns in Tenino, 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 Tenino, January typically receives around 185 mm (7.3 inches) of precipitation spread over approximately 16 days.

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

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Millimeters (mm) Inches (in)

January Humidity in Tenino

In Tenino in January humidity is 86%. With an average temperature of 5°C (41°F), this humidity feels like a heavy, damp blanket wrapping around you, making outdoor activities uncomfortable and travel quite challenging due to the chill combined with the stickiness in the air.

January Average Humidity in Tenino

This chart illustrates the average monthly humidity levels in Tenino, 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 Tenino is approximately 86%, 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 Tenino

In Tenino 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 Tenino, you can visit Hourly UV Index in Tenino.

Maximum UV Index Levels in Tenino for January

The chart shows the monthly maximum UV Index (UVI) for Tenino 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 Tenino typically reaches 2, which falls under the low exposure category.

Data source: Tenino 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 Tenino Compares to Other Months

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

This table compares monthly weather conditions in Tenino, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	5°C (41°F)	185 mm (7.3 inches)	86%	low
February Weather	4°C (40°F)	188 mm (7.4 inches)	84%	moderate
March Weather	7°C (45°F)	140 mm (5.5 inches)	85%	moderate
April Weather	10°C (50°F)	125 mm (4.9 inches)	83%	high
May Weather	13°C (56°F)	71 mm (2.8 inches)	84%	very high
June Weather	16°C (61°F)	57 mm (2.3 inches)	84%	very high
July Weather	18°C (65°F)	13 mm (0.5 inches)	82%	very high
August Weather	19°C (66°F)	17 mm (0.7 inches)	73%	very high
September Weather	16°C (61°F)	93 mm (3.7 inches)	74%	high
October Weather	10°C (51°F)	146 mm (5.7 inches)	83%	moderate
November Weather	7°C (45°F)	186 mm (7.3 inches)	86%	moderate
December Weather	5°C (41°F)	202 mm (8.0 inches)	87%	low