March Weather in Karlstad, United States

Last updated: June 24, 2025

In March, the average temperature in Karlstad, United States hovers around -4°C (25°F), with a minimum that can plummet to -29°C (-20°F) and a maximum that can reach an unexpected 21°C (70°F). During this month, expect about 24 mm (0.9 in) of precipitation over 5 days, contributing to an average humidity of 90%.

March Temperature in Karlstad

In March in Karlstad, the average temperature is -4°C (25°F), with a maximum that can reach 21°C (70°F) and a minimum that can drop as low as -29°C (-20°F). Be prepared for a wide range of temperatures when traveling to Karlstad during this time.

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

The chart illustrates March temperature patterns in Karlstad, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Karlstad, March typically has an average temperature of -4°C (25°F), with highs reaching up to 21°C (70°F) and lows dropping to around -29°C (-20°F).

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

March Precipitation in Karlstad

In Karlstad in March, the precipitation amount is 24 mm (0.9 in) over the course of 5 days.

March Precipitation Trends in Karlstad

The chart displays monthly precipitation patterns in Karlstad, 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 Karlstad, March typically receives around 24 mm (0.9 inches) of precipitation spread over approximately 5 days.

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

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Millimeters (mm) Inches (in)

March Humidity in Karlstad

In Karlstad in March humidity is 90%. With an average temperature of -4°C (25°F), this humidity feels like a dense, icy blanket wrapping around you, making travel feel particularly stifling in the cold despite the sub-zero temperatures.

March Average Humidity in Karlstad

This chart illustrates the average monthly humidity levels in Karlstad, 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 Karlstad is approximately 90%, 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 Karlstad

In Karlstad in March, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Karlstad.

Maximum UV Index Levels in Karlstad for March

The chart shows the monthly maximum UV Index (UVI) for Karlstad 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 Karlstad typically reaches 5, which falls under the moderate exposure category.

Data source: Karlstad 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 Karlstad Compares to Other Months

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

This table compares monthly weather conditions in Karlstad, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-14°C (8°F)	18 mm (0.7 inches)	94%	low
February Weather	-15°C (6°F)	20 mm (0.8 inches)	91%	moderate
March Weather	-4°C (25°F)	24 mm (0.9 inches)	90%	moderate
April Weather	3°C (38°F)	34 mm (1.3 inches)	81%	high
May Weather	12°C (55°F)	54 mm (2.1 inches)	74%	very high
June Weather	19°C (67°F)	88 mm (3.5 inches)	75%	very high
July Weather	21°C (71°F)	75 mm (2.9 inches)	74%	very high
August Weather	19°C (67°F)	73 mm (2.9 inches)	77%	very high
September Weather	14°C (58°F)	76 mm (3.0 inches)	75%	high
October Weather	6°C (42°F)	83 mm (3.3 inches)	78%	moderate
November Weather	-4°C (25°F)	29 mm (1.1 inches)	87%	low
December Weather	-10°C (15°F)	33 mm (1.3 inches)	93%	low