January Weather in Walden, United States

Last updated: June 24, 2025

In January, the average temperature in Walden, United States hovers around -1°C (30°F). While the thermometer can dip as low as -21°C (-6°F), it can also rise to a pleasant 18°C (64°F). Expect around 70 mm (2.8 inches) of precipitation spread over about 8 days, coupled with an average humidity level of 84%.

January Temperature in Walden

In January in Walden, the average temperature is -1°C (30°F), with maximums reaching up to 18°C (64°F) and minimums dropping as low as -21°C (-6°F). Be prepared for a wide range of temperatures, making it essential to pack layers for your travels.

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

The chart illustrates January temperature patterns in Walden, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Walden, January typically has an average temperature of -1°C (30°F), with highs reaching up to 18°C (64°F) and lows dropping to around -21°C (-6°F).

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

January Precipitation in Walden

In Walden in January, the total precipitation amount is 70 mm (2.8 in), spread over the course of 8 days.

January Precipitation Trends in Walden

The chart displays monthly precipitation patterns in Walden, 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 Walden, January typically receives around 70 mm (2.8 inches) of precipitation spread over approximately 8 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 Walden

In Walden in January, humidity is 84%. With an average temperature of -1°C (30°F), this humidity feels like a sharp chill that seeps into your bones, making travel uncomfortable as the wetness in the air intensifies the cold, leaving you yearning for warmth and shelter.

January Average Humidity in Walden

This chart illustrates the average monthly humidity levels in Walden, 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 Walden is approximately 84%, 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 Walden

In Walden 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 Walden, you can check the information here.

Maximum UV Index Levels in Walden for January

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

Data source: Walden 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 Walden Compares to Other Months

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

This table compares monthly weather conditions in Walden, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-1°C (30°F)	70 mm (2.8 inches)	84%	moderate
February Weather	0°C (33°F)	96 mm (3.8 inches)	82%	moderate
March Weather	4°C (39°F)	89 mm (3.5 inches)	81%	high
April Weather	10°C (50°F)	118 mm (4.7 inches)	78%	very high
May Weather	15°C (60°F)	121 mm (4.8 inches)	69%	very high
June Weather	20°C (69°F)	94 mm (3.7 inches)	69%	very high
July Weather	24°C (75°F)	123 mm (4.9 inches)	62%	very high
August Weather	23°C (73°F)	122 mm (4.8 inches)	65%	very high
September Weather	19°C (66°F)	108 mm (4.3 inches)	68%	very high
October Weather	13°C (56°F)	142 mm (5.6 inches)	74%	high
November Weather	5°C (42°F)	89 mm (3.5 inches)	82%	moderate
December Weather	1°C (34°F)	101 mm (4.0 inches)	80%	low