March Weather in Siilinjaervi, Finland

Last updated: August 23, 2025

In March, the average temperature in Siilinjaervi, Finland hovers around -3°C (26°F), with extremes ranging from a brisk -27°C (-16°F) to a mild 11°C (52°F). Expect 43 mm (1.7 in) of precipitation spread over approximately 11 days, coupled with an average humidity level of 95%, creating a notably crisp atmosphere.

March Temperature in Siilinjaervi

In March in Siilinjaervi, the average temperature is -3°C (26°F). The maximum can reach 11°C (52°F), while the minimum can be as low as -27°C (-16°F). This diverse range of temperatures means travelers should be prepared for both chilly and milder conditions during their visit.

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

The chart illustrates March temperature patterns in Siilinjaervi, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Siilinjaervi, March typically has an average temperature of -3°C (26°F), with highs reaching up to 11°C (52°F) and lows dropping to around -27°C (-16°F).

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

March Precipitation in Siilinjaervi

In Siilinjaervi in March, the total precipitation amount is 43 mm (1.7 in) recorded over a span of 11 days.

March Precipitation Trends in Siilinjaervi

The chart displays monthly precipitation patterns in Siilinjaervi, 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 Siilinjaervi, March typically receives around 43 mm (1.7 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 Siilinjaervi

In Siilinjaervi in March humidity is 95%. With an average temperature of -3°C (26°F), this humidity feels like a biting chill that seeps into your bones, making any outdoor activity uncomfortable and challenging for travelers.

March Average Humidity in Siilinjaervi

This chart illustrates the average monthly humidity levels in Siilinjaervi, 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 Siilinjaervi 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 Siilinjaervi

In Siilinjaervi in March, the maximum UV index is 3, which corresponds to a moderate Exposure Category. The time to burn is approximately 30 minutes. For more details on the hourly UV index in Siilinjaervi, you can check the information here.

Maximum UV Index Levels in Siilinjaervi for March

The chart shows the monthly maximum UV Index (UVI) for Siilinjaervi 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 Siilinjaervi typically reaches 3, which falls under the moderate exposure category.

Data source: Siilinjaervi 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 Siilinjaervi Compares to Other Months

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

This table compares monthly weather conditions in Siilinjaervi, 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)	49 mm (1.9 inches)	99%	low
February Weather	-7°C (19°F)	43 mm (1.7 inches)	98%	low
March Weather	-3°C (26°F)	43 mm (1.7 inches)	95%	moderate
April Weather	2°C (35°F)	42 mm (1.6 inches)	87%	moderate
May Weather	8°C (47°F)	56 mm (2.2 inches)	78%	moderate
June Weather	15°C (60°F)	66 mm (2.6 inches)	75%	high
July Weather	17°C (64°F)	84 mm (3.3 inches)	83%	high
August Weather	15°C (60°F)	103 mm (4.0 inches)	88%	moderate
September Weather	10°C (50°F)	91 mm (3.6 inches)	92%	moderate
October Weather	5°C (41°F)	84 mm (3.3 inches)	95%	low
November Weather	1°C (33°F)	77 mm (3.0 inches)	94%	low
December Weather	-4°C (25°F)	68 mm (2.7 inches)	98%	low