March Weather in Oulunsalo, Finland

Last updated: August 23, 2025

In March, the average temperature in Oulunsalo, Finland hovers around -4°C (25°F). Be prepared for chilly conditions, as temperatures can drop as low as -26°C (-15°F) and occasionally rise to a balmy 7°C (45°F). Expect an average precipitation of 41 mm (1.6 in) spread over 11 days, with humidity reaching an impressive 95%—perfect for cozy indoor activities!

March Temperature in Oulunsalo

In March in Oulunsalo, the average temperature is -4°C (25°F). Maximum temperatures can reach 7°C (45°F), while minimums can plummet to as low as -26°C (-15°F). Travelers should be prepared for a wide range of temperatures and dress appropriately for the cold conditions.

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

The chart illustrates March temperature patterns in Oulunsalo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Oulunsalo, March typically has an average temperature of -4°C (25°F), with highs reaching up to 7°C (45°F) and lows dropping to around -26°C (-15°F).

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

March Precipitation in Oulunsalo

In Oulunsalo in March, the precipitation amount is 41 mm (1.6 in) over the course of 11 days.

March Precipitation Trends in Oulunsalo

The chart displays monthly precipitation patterns in Oulunsalo, 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 Oulunsalo, March typically receives around 41 mm (1.6 inches) of precipitation spread over approximately 11 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 Oulunsalo

In Oulunsalo in March humidity is 95%. With an average temperature of -4°C (25°F), this humidity feels like a biting chill that seeps into your bones, making outdoor travel uncomfortable and necessitating warm layers to combat the dampness.

March Average Humidity in Oulunsalo

This chart illustrates the average monthly humidity levels in Oulunsalo, 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 Oulunsalo is approximately 95%, 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 Oulunsalo

In Oulunsalo in March, 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 Oulunsalo, you can visit Hourly UV Index in Oulunsalo.

Maximum UV Index Levels in Oulunsalo for March

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

Data source: Oulunsalo 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 Oulunsalo Compares to Other Months

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

This table compares monthly weather conditions in Oulunsalo, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-7°C (19°F)	40 mm (1.6 inches)	100%	low
February Weather	-8°C (17°F)	40 mm (1.6 inches)	98%	low
March Weather	-4°C (25°F)	41 mm (1.6 inches)	95%	low
April Weather	1°C (34°F)	38 mm (1.5 inches)	87%	moderate
May Weather	7°C (45°F)	49 mm (1.9 inches)	81%	moderate
June Weather	14°C (58°F)	60 mm (2.4 inches)	77%	high
July Weather	17°C (63°F)	73 mm (2.9 inches)	79%	high
August Weather	14°C (58°F)	91 mm (3.6 inches)	84%	moderate
September Weather	10°C (49°F)	71 mm (2.8 inches)	90%	moderate
October Weather	4°C (40°F)	81 mm (3.2 inches)	95%	low
November Weather	-1°C (31°F)	62 mm (2.4 inches)	95%	low
December Weather	-5°C (24°F)	58 mm (2.3 inches)	99%	low