March Weather in Oulainen, Finland

Last updated: August 23, 2025

In March, the average temperature in Oulainen, Finland hovers around -3°C (27°F), with a notable range from a chilling -28°C (-18°F) to a more mild 10°C (50°F). Expect a precipitation amount of 38 mm (1.5 in) over approximately 10 days, contributing to the high average humidity level of 93%. Prepare for a cold and damp atmosphere!

March Temperature in Oulainen

In March in Oulainen, the average temperature is -3°C (27°F). The maximum can reach 10°C (50°F), while the minimum can drop as low as -28°C (-18°F). Be prepared for chilly weather and pack accordingly if you're traveling during this time.

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

The chart illustrates March temperature patterns in Oulainen, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Oulainen, March typically has an average temperature of -3°C (27°F), with highs reaching up to 10°C (50°F) and lows dropping to around -28°C (-18°F).

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

March Precipitation in Oulainen

In Oulainen in March, the precipitation amount is 38 mm (1.5 in) over the course of 10 days.

March Precipitation Trends in Oulainen

The chart displays monthly precipitation patterns in Oulainen, 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 Oulainen, March typically receives around 38 mm (1.5 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 Oulainen

In Oulainen in March humidity is 93%. With an average temperature of -3°C (27°F), this humidity feels like a damp chill that seeps through your clothes, making travel uncomfortable and forcing you to bundle up against the biting cold while navigating the wet conditions.

March Average Humidity in Oulainen

This chart illustrates the average monthly humidity levels in Oulainen, 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 Oulainen is approximately 93%, 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 Oulainen

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

Maximum UV Index Levels in Oulainen for March

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

Data source: Oulainen 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 Oulainen Compares to Other Months

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

This table compares monthly weather conditions in Oulainen, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-6°C (21°F)	38 mm (1.5 inches)	99%	low
February Weather	-7°C (19°F)	39 mm (1.5 inches)	97%	low
March Weather	-3°C (27°F)	38 mm (1.5 inches)	93%	low
April Weather	2°C (35°F)	40 mm (1.6 inches)	86%	moderate
May Weather	8°C (47°F)	59 mm (2.3 inches)	80%	moderate
June Weather	15°C (59°F)	57 mm (2.3 inches)	76%	high
July Weather	17°C (63°F)	74 mm (2.9 inches)	79%	high
August Weather	14°C (58°F)	93 mm (3.7 inches)	83%	moderate
September Weather	9°C (49°F)	76 mm (3.0 inches)	89%	moderate
October Weather	4°C (40°F)	83 mm (3.3 inches)	94%	low
November Weather	0°C (32°F)	61 mm (2.4 inches)	94%	low
December Weather	-4°C (25°F)	50 mm (2.0 inches)	98%	low