March Weather in Warsaw, United States

Last updated: June 24, 2025

In March, the average temperature in Warsaw, United States hovers around 4°C (40°F). Be prepared for a wide range, as temperatures may dip to a chilling -13°C (8°F) or peak at a warm 25°C (77°F). Expect about 105 mm (4.1 in) of precipitation spread over 12 days, contributing to an average humidity of 86%.

March Temperature in Warsaw

In March in Warsaw, the average temperature is 4°C (40°F), with maximums reaching 25°C (77°F) and minimums dropping as low as -13°C (8°F). Be prepared for a wide range of temperatures during your travels, making it essential to pack accordingly.

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

The chart illustrates March temperature patterns in Warsaw, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Warsaw, March typically has an average temperature of 4°C (40°F), with highs reaching up to 25°C (77°F) and lows dropping to around -13°C (8°F).

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

March Precipitation in Warsaw

In Warsaw in March, the precipitation amount is 105 mm (4.1 in) over the course of 12 days.

March Precipitation Trends in Warsaw

The chart displays monthly precipitation patterns in Warsaw, 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 Warsaw, March typically receives around 105 mm (4.1 inches) of precipitation spread over approximately 12 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 Warsaw

In Warsaw in March humidity is 86%. With an average temperature of 4°C (40°F), this humidity feels like a damp chill that seeps into your bones, making outdoor activities uncomfortable and travel cumbersome as you navigate through a thick, heavy air that clings to your skin.

March Average Humidity in Warsaw

This chart illustrates the average monthly humidity levels in Warsaw, 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 Warsaw is approximately 86%, 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 Warsaw

In Warsaw 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 Warsaw, you can refer to this Hourly UV Index in Warsaw.

Maximum UV Index Levels in Warsaw for March

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

Data source: Warsaw 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 Warsaw Compares to Other Months

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

This table compares monthly weather conditions in Warsaw, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-2°C (28°F)	73 mm (2.9 inches)	85%	moderate
February Weather	-1°C (30°F)	77 mm (3.0 inches)	85%	moderate
March Weather	4°C (40°F)	105 mm (4.1 inches)	86%	high
April Weather	9°C (49°F)	97 mm (3.8 inches)	87%	very high
May Weather	16°C (62°F)	134 mm (5.3 inches)	81%	very high
June Weather	22°C (72°F)	113 mm (4.4 inches)	82%	very high
July Weather	24°C (76°F)	116 mm (4.6 inches)	81%	very high
August Weather	23°C (73°F)	103 mm (4.1 inches)	79%	very high
September Weather	20°C (68°F)	74 mm (2.9 inches)	78%	very high
October Weather	13°C (56°F)	113 mm (4.5 inches)	81%	high
November Weather	5°C (40°F)	80 mm (3.2 inches)	89%	moderate
December Weather	1°C (34°F)	62 mm (2.5 inches)	86%	low