January Weather in Walhalla, United States

Last updated: June 24, 2025

In January, the average temperature in Walhalla, United States hovers around -13°C (9°F), with extremes ranging from a chilling -37°C (-34°F) to a maximum of 5°C (41°F). During this time, expect about 17 mm (0.7 in) of precipitation spread over 3 days, contributing to an average humidity of 92%. Stay warm and prepared for the wintry conditions!

January Temperature in Walhalla

In January in Walhalla, the average temperature is -13°C (9°F). The maximum can reach 5°C (41°F), while the minimum can drop as low as -37°C (-34°F). Travelers should be prepared for extreme cold conditions and dress accordingly to ensure a safe and enjoyable experience.

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

The chart illustrates January temperature patterns in Walhalla, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Walhalla, January typically has an average temperature of -13°C (9°F), with highs reaching up to 5°C (41°F) and lows dropping to around -37°C (-34°F).

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

January Precipitation in Walhalla

In Walhalla in January, the precipitation amount is 17 mm (0.7 in) over the course of 3 days.

January Precipitation Trends in Walhalla

The chart displays monthly precipitation patterns in Walhalla, 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 Walhalla, January typically receives around 17 mm (0.7 inches) of precipitation spread over approximately 3 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 Walhalla

In Walhalla in January humidity is 92%. With an average temperature of -13°C (9°F), this humidity feels like a biting cold that penetrates through layers of clothing, making travel feel like a struggle against the elements.

January Average Humidity in Walhalla

This chart illustrates the average monthly humidity levels in Walhalla, 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 Walhalla is approximately 92%, 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 Walhalla

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

Maximum UV Index Levels in Walhalla for January

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

Data source: Walhalla 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 Walhalla Compares to Other Months

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

This table compares monthly weather conditions in Walhalla, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-13°C (9°F)	17 mm (0.7 inches)	92%	low
February Weather	-14°C (7°F)	17 mm (0.7 inches)	90%	moderate
March Weather	-4°C (25°F)	19 mm (0.7 inches)	88%	moderate
April Weather	3°C (37°F)	27 mm (1.1 inches)	81%	high
May Weather	12°C (54°F)	54 mm (2.1 inches)	74%	very high
June Weather	19°C (66°F)	72 mm (2.8 inches)	72%	very high
July Weather	21°C (70°F)	53 mm (2.1 inches)	74%	very high
August Weather	19°C (67°F)	58 mm (2.3 inches)	76%	very high
September Weather	14°C (57°F)	77 mm (3.0 inches)	73%	high
October Weather	5°C (42°F)	68 mm (2.7 inches)	76%	moderate
November Weather	-4°C (25°F)	28 mm (1.1 inches)	86%	low
December Weather	-9°C (16°F)	27 mm (1.1 inches)	91%	low