March Weather in Thomson, United States

Last updated: June 24, 2025

In March, the average temperature in Thomson, United States hovers around 4°C (39°F). However, the weather can be quite unpredictable, with minimums plunging to -22°C (-8°F) and soaring to a maximum of 24°C (75°F). Expect 81 mm (3.2 in) of precipitation over 10 days, contributing to an average humidity of 81%. Be prepared for varying conditions!

March Temperature in Thomson

In March in Thomson, the average temperature is 4°C (39°F). Maximums can reach 24°C (75°F) and minimums can be as low as -22°C (-8°F). Be prepared for a wide range of temperatures when traveling to Thomson during this month.

March Weather in Thomson: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in Thomson, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Thomson, March typically has an average temperature of 4°C (39°F), with highs reaching up to 24°C (75°F) and lows dropping to around -22°C (-8°F).

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

March Precipitation in Thomson

In Thomson in March, the precipitation amount is 81 mm (3.2 in) over a span of 10 days.

March Precipitation Trends in Thomson

The chart displays monthly precipitation patterns in Thomson, with values for each month alongside March’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how March’s conditions compare to those of other months. In Thomson, March typically receives around 81 mm (3.2 inches) of precipitation spread over approximately 10 days.

Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

March Humidity in Thomson

In Thomson in March, humidity is 81%. With an average temperature of 4°C (39°F), this humidity feels like a chilling dampness that penetrates even the warmest layers of clothing, making outdoor exploration uncomfortable and prompting travelers to seek refuge indoors.

March Average Humidity in Thomson

This chart illustrates the average monthly humidity levels in Thomson, with March’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In March, average humidity in Thomson is approximately 81%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in Thomson

In Thomson in March, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Thomson, you can refer to this Hourly UV Index in Thomson.

Maximum UV Index Levels in Thomson for March

The chart shows the monthly maximum UV Index (UVI) for Thomson in March, 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 March, the maximum UV index in Thomson typically reaches 6, which falls under the high exposure category.

Data source: Thomson March 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 March Weather in Thomson Compares to Other Months

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

This table compares monthly weather conditions in Thomson, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-5°C (23°F)	58 mm (2.3 inches)	81%	moderate
February Weather	-4°C (25°F)	59 mm (2.3 inches)	81%	moderate
March Weather	4°C (39°F)	81 mm (3.2 inches)	81%	high
April Weather	9°C (48°F)	103 mm (4.0 inches)	82%	very high
May Weather	16°C (61°F)	145 mm (5.7 inches)	78%	very high
June Weather	22°C (72°F)	136 mm (5.3 inches)	81%	very high
July Weather	24°C (76°F)	90 mm (3.6 inches)	79%	very high
August Weather	22°C (73°F)	89 mm (3.5 inches)	77%	very high
September Weather	20°C (67°F)	116 mm (4.6 inches)	78%	very high
October Weather	12°C (53°F)	113 mm (4.5 inches)	78%	high
November Weather	3°C (38°F)	49 mm (1.9 inches)	87%	moderate
December Weather	0°C (31°F)	50 mm (2.0 inches)	84%	low