January Weather in Entiat, United States

Last updated: June 24, 2025

In January, the average temperature in Entiat, United States hovers around -2°C (28°F), with extremes ranging from a brisk -21°C (-6°F) to a mild 6°C (43°F). Expect considerable precipitation averaging 96 mm (3.8 in) spread over about 14 days, and embrace the atmosphere marked by an average humidity of 86%.

January Temperature in Entiat

In January in Entiat, the average temperature is -2°C (28°F), with maximums reaching 6°C (43°F) and minimums plummeting to as low as -21°C (-6°F). Travelers should be prepared for extremely cold conditions and pack accordingly for their visit.

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

The chart illustrates January temperature patterns in Entiat, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Entiat, January typically has an average temperature of -2°C (28°F), with highs reaching up to 6°C (43°F) and lows dropping to around -21°C (-6°F).

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

January Precipitation in Entiat

In Entiat in January, the total precipitation amount is 96 mm (3.8 in) over the course of 14 days.

January Precipitation Trends in Entiat

The chart displays monthly precipitation patterns in Entiat, 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 Entiat, January typically receives around 96 mm (3.8 inches) of precipitation spread over approximately 14 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 Entiat

In Entiat in January, humidity is 86%. With an average temperature of -2°C (28°F), this humidity feels like a dense fog wrapping around you, making it feel even colder and creating an uncomfortable chill that can dampen any plans for outdoor exploration.

January Average Humidity in Entiat

This chart illustrates the average monthly humidity levels in Entiat, 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 Entiat 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 Entiat

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

Maximum UV Index Levels in Entiat for January

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

Data source: Entiat 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 Entiat Compares to Other Months

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

This table compares monthly weather conditions in Entiat, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-2°C (28°F)	96 mm (3.8 inches)	86%	low
February Weather	-2°C (28°F)	84 mm (3.3 inches)	86%	moderate
March Weather	2°C (36°F)	52 mm (2.0 inches)	87%	high
April Weather	7°C (44°F)	45 mm (1.8 inches)	84%	high
May Weather	12°C (55°F)	30 mm (1.2 inches)	81%	very high
June Weather	16°C (61°F)	14 mm (0.6 inches)	82%	very high
July Weather	20°C (68°F)	3 mm (0.1 inches)	79%	very high
August Weather	20°C (68°F)	4 mm (0.2 inches)	63%	very high
September Weather	15°C (58°F)	28 mm (1.1 inches)	62%	high
October Weather	7°C (45°F)	63 mm (2.5 inches)	83%	moderate
November Weather	2°C (36°F)	74 mm (2.9 inches)	89%	moderate
December Weather	-2°C (29°F)	91 mm (3.6 inches)	88%	low