January Weather in Thurston, United States

Last updated: June 24, 2025

In Thurston, United States, the average temperature in January hovers around 0°C (32°F). Expect a minimum of -23°C (-10°F) and a maximum of 21°C (71°F), showcasing a diverse climate. Precipitation tends to accumulate to 90 mm (3.6 in) over about 10 days, while the average humidity lingers at a high 88%, making for a crisp yet moist atmosphere.

January Temperature in Thurston

In January in Thurston, the average temperature is 0°C (32°F), with a maximum reaching 21°C (71°F) and a minimum dropping as low as -23°C (-10°F). Travelers should be prepared for a wide range of temperatures, making layers essential for comfort during their visit.

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

The chart illustrates January temperature patterns in Thurston, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Thurston, January typically has an average temperature of 0°C (32°F), with highs reaching up to 21°C (71°F) and lows dropping to around -23°C (-10°F).

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

January Precipitation in Thurston

In Thurston in January, the precipitation amount is 90 mm (3.6 in) spread over the course of 10 days.

January Precipitation Trends in Thurston

The chart displays monthly precipitation patterns in Thurston, 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 Thurston, January typically receives around 90 mm (3.6 inches) of precipitation spread over approximately 10 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 Thurston

In Thurston in January, humidity is 88%. With an average temperature of 0°C (32°F), this humidity feels like a chilly, damp blanket enveloping you, making travel uncomfortable as every breath seems to carry the weight of the cold moisture, turning each step into a struggle against the biting chill.

January Average Humidity in Thurston

This chart illustrates the average monthly humidity levels in Thurston, 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 Thurston is approximately 88%, 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 Thurston

In Thurston 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 Thurston, you can check the information here.

Maximum UV Index Levels in Thurston for January

The chart shows the monthly maximum UV Index (UVI) for Thurston 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 Thurston typically reaches 3, which falls under the moderate exposure category.

Data source: Thurston 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 Thurston Compares to Other Months

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

This table compares monthly weather conditions in Thurston, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	0°C (32°F)	90 mm (3.6 inches)	88%	moderate
February Weather	2°C (36°F)	123 mm (4.8 inches)	88%	moderate
March Weather	6°C (43°F)	122 mm (4.8 inches)	87%	high
April Weather	11°C (53°F)	134 mm (5.3 inches)	85%	very high
May Weather	18°C (64°F)	135 mm (5.3 inches)	81%	very high
June Weather	22°C (72°F)	159 mm (6.3 inches)	82%	very high
July Weather	24°C (76°F)	128 mm (5.0 inches)	81%	very high
August Weather	23°C (74°F)	96 mm (3.8 inches)	73%	very high
September Weather	20°C (69°F)	96 mm (3.8 inches)	73%	very high
October Weather	14°C (58°F)	108 mm (4.3 inches)	78%	high
November Weather	6°C (43°F)	103 mm (4.1 inches)	89%	moderate
December Weather	3°C (37°F)	111 mm (4.4 inches)	87%	moderate