January Weather in Bethel, United States

Last updated: June 24, 2025

In January, the average temperature in Bethel, United States hovers around -8°C (17°F), with a minimum dropping to -31°C (-24°F) and a maximum reaching 11°C (52°F). Expect 81 mm (3.2 in) of precipitation over approximately 9 days, alongside a high average humidity of 91%.

January Temperature in Bethel

In January in Bethel, the average temperature is -8°C (17°F). The maximum can reach 11°C (52°F), while the minimum can plummet to as low as -31°C (-24°F). Travelers should be prepared for extreme cold and pack appropriately to enjoy the stunning winter landscapes.

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

The chart illustrates January temperature patterns in Bethel, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Bethel, January typically has an average temperature of -8°C (17°F), with highs reaching up to 11°C (52°F) and lows dropping to around -31°C (-24°F).

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

January Precipitation in Bethel

In Bethel in January, the precipitation amount is 81 mm (3.2 in) spread over a duration of 9 days.

January Precipitation Trends in Bethel

The chart displays monthly precipitation patterns in Bethel, 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 Bethel, January typically receives around 81 mm (3.2 inches) of precipitation spread over approximately 9 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 Bethel

In Bethel in January, humidity is 91%. With an average temperature of -8°C (17°F), this humidity feels like a chilly dampness that clings to your skin, making it uncomfortable for traveling as every step feels heavier and the cold seems to seep into your bones.

January Average Humidity in Bethel

This chart illustrates the average monthly humidity levels in Bethel, 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 Bethel is approximately 91%, 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 Bethel

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

Maximum UV Index Levels in Bethel for January

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

Data source: Bethel 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 Bethel Compares to Other Months

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

This table compares monthly weather conditions in Bethel, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-8°C (17°F)	81 mm (3.2 inches)	91%	low
February Weather	-7°C (20°F)	85 mm (3.4 inches)	89%	moderate
March Weather	-3°C (27°F)	70 mm (2.8 inches)	85%	high
April Weather	4°C (40°F)	123 mm (4.8 inches)	84%	very high
May Weather	11°C (53°F)	87 mm (3.4 inches)	78%	very high
June Weather	17°C (63°F)	91 mm (3.6 inches)	72%	very high
July Weather	20°C (68°F)	135 mm (5.3 inches)	75%	very high
August Weather	19°C (66°F)	102 mm (4.0 inches)	74%	very high
September Weather	15°C (59°F)	63 mm (2.5 inches)	77%	high
October Weather	8°C (47°F)	122 mm (4.8 inches)	85%	moderate
November Weather	0°C (33°F)	104 mm (4.1 inches)	86%	moderate
December Weather	-6°C (22°F)	109 mm (4.3 inches)	85%	low