January Weather in Athol, United States

Last updated: June 24, 2025

In Athol, United States, the average temperature in January hovers around -3°C (27°F). However, temperatures can drop as low as -23°C (-10°F), while occasionally peaking at a pleasant 17°C (63°F). During this time, expect about 75 mm (3.0 in) of precipitation spread over 9 days, contributing to an average humidity of 86%. Stay prepared for the varied weather conditions!

January Temperature in Athol

In January in Athol, the average temperature is -3°C (27°F). The maximum can reach 17°C (63°F), while the minimum can drop as low as -23°C (-10°F). Travelers should prepare for a wide range of temperatures and pack accordingly for both cold and milder conditions.

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

The chart illustrates January temperature patterns in Athol, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Athol, January typically has an average temperature of -3°C (27°F), with highs reaching up to 17°C (63°F) and lows dropping to around -23°C (-10°F).

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

January Precipitation in Athol

In Athol in January, the precipitation amount is 75 mm (3.0 in) distributed over 9 days.

January Precipitation Trends in Athol

The chart displays monthly precipitation patterns in Athol, 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 Athol, January typically receives around 75 mm (3.0 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 Athol

In Athol in January, humidity is 86%. With an average temperature of -3°C (27°F), this humidity feels like a biting chill, making travel uncomfortable as the cold air penetrates through clothing, leaving you feeling damp and uneasy.

January Average Humidity in Athol

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

In Athol 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 Athol, you can check the information here.

Maximum UV Index Levels in Athol for January

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

Data source: Athol 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 Athol Compares to Other Months

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

This table compares monthly weather conditions in Athol, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-3°C (27°F)	75 mm (3.0 inches)	86%	moderate
February Weather	-1°C (30°F)	89 mm (3.5 inches)	84%	moderate
March Weather	2°C (35°F)	83 mm (3.3 inches)	82%	high
April Weather	8°C (46°F)	126 mm (5.0 inches)	80%	very high
May Weather	14°C (58°F)	90 mm (3.6 inches)	72%	very high
June Weather	20°C (68°F)	78 mm (3.1 inches)	72%	very high
July Weather	23°C (73°F)	135 mm (5.3 inches)	67%	very high
August Weather	22°C (72°F)	80 mm (3.1 inches)	66%	very high
September Weather	18°C (65°F)	85 mm (3.4 inches)	71%	very high
October Weather	12°C (54°F)	133 mm (5.2 inches)	78%	high
November Weather	4°C (40°F)	98 mm (3.9 inches)	84%	moderate
December Weather	-1°C (31°F)	123 mm (4.8 inches)	81%	low