January Weather in Monson, United States

Last updated: June 24, 2025

In Monson, United States, the average temperature in January is a chilly -8°C (17°F), with extremes ranging from a frigid -31°C (-24°F) to a mild 11°C (53°F). During this month, precipitation averages 90 mm (3.5 in) over approximately 9 days, contributing to a high average humidity of 88%. Prepare for a wintry experience!

January Temperature in Monson

In January in Monson, the average temperature is -8°C (17°F). The maximum can reach 11°C (53°F), while the minimum can plunge to as low as -31°C (-24°F). This significant temperature variation makes it essential for travelers to pack appropriately and be prepared for cold weather conditions.

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

The chart illustrates January temperature patterns in Monson, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Monson, January typically has an average temperature of -8°C (17°F), with highs reaching up to 11°C (53°F) and lows dropping to around -31°C (-24°F).

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

January Precipitation in Monson

In Monson in January, the precipitation amount is 90 mm (3.5 in) over the course of 9 days.

January Precipitation Trends in Monson

The chart displays monthly precipitation patterns in Monson, 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 Monson, January typically receives around 90 mm (3.5 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 Monson

In Monson in January humidity is 88%. With an average temperature of -8°C (17°F), this humidity feels like a biting chill, making travel uncomfortable and prompting the need for extra layers to ward off the damp cold that seeps into your bones.

January Average Humidity in Monson

This chart illustrates the average monthly humidity levels in Monson, 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 Monson is approximately 88%, 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 Monson

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

Maximum UV Index Levels in Monson for January

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

Data source: Monson 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 Monson Compares to Other Months

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

This table compares monthly weather conditions in Monson, 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)	90 mm (3.5 inches)	88%	low
February Weather	-7°C (19°F)	85 mm (3.3 inches)	88%	moderate
March Weather	-3°C (27°F)	77 mm (3.0 inches)	85%	moderate
April Weather	4°C (39°F)	126 mm (4.9 inches)	81%	very high
May Weather	11°C (53°F)	98 mm (3.9 inches)	76%	very high
June Weather	17°C (63°F)	91 mm (3.6 inches)	74%	very high
July Weather	20°C (68°F)	105 mm (4.1 inches)	74%	very high
August Weather	19°C (67°F)	91 mm (3.6 inches)	74%	very high
September Weather	15°C (59°F)	81 mm (3.2 inches)	77%	high
October Weather	8°C (47°F)	135 mm (5.3 inches)	82%	moderate
November Weather	0°C (33°F)	115 mm (4.5 inches)	85%	moderate
December Weather	-6°C (22°F)	119 mm (4.7 inches)	84%	low