nomadseason

March Weather in Seinaejoki, Finland

Last updated: August 23, 2025

In Seinaejoki, Finland, the average temperature in March hovers around -2°C (29°F), with extreme lows dipping to -27°C (-16°F) and highs reaching up to 12°C (55°F). Expect a precipitation amount of 41 mm (1.6 in) across 11 days, contributing to a notably high average humidity of 92%.

March Temperature in Seinaejoki

In March in Seinaejoki, the average temperature is -2°C (29°F), with maximums reaching 12°C (55°F) and minimums dropping as low as -27°C (-16°F). Travelers should be prepared for a wide range of temperatures, so it's essential to pack warm clothing and be ready for an adventure in chilly conditions.

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

The chart illustrates March temperature patterns in Seinaejoki, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Seinaejoki, March typically has an average temperature of -2°C (29°F), with highs reaching up to 12°C (55°F) and lows dropping to around -27°C (-16°F).
JanFebMarAprMayJunJulAugSepOctNovDec242229384860625950413427
Data source: Temperature data for Seinaejoki generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

March Precipitation in Seinaejoki

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

March Precipitation Trends in Seinaejoki

The chart displays monthly precipitation patterns in Seinaejoki, 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 Seinaejoki, March typically receives around 41 mm (1.6 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec373941446061599071755847
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

March Humidity in Seinaejoki

In Seinaejoki in March, humidity is 92%. With an average temperature of -2°C (29°F), this humidity feels like an icy blanket suffocating your breath, making every step outside a struggle as the cold air condenses the moisture around you, turning your travel experience into a chilling challenge.

March Average Humidity in Seinaejoki

This chart illustrates the average monthly humidity levels in Seinaejoki, 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 Seinaejoki is approximately 92%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec97%95%92%85%77%74%79%82%89%93%93%95%
Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in Seinaejoki

In Seinaejoki 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 Seinaejoki, you can check the information here.

Maximum UV Index Levels in Seinaejoki for March

The chart shows the monthly maximum UV Index (UVI) for Seinaejoki 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 Seinaejoki typically reaches 3, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec113456653211
Data source: Seinaejoki 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 Seinaejoki Compares to Other Months

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

This table compares monthly weather conditions in Seinaejoki, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-4°C (24°F)37 mm (1.4 inches)97%low
February Weather-5°C (22°F)39 mm (1.5 inches)95%low
March Weather-2°C (29°F)41 mm (1.6 inches)92%moderate
April Weather3°C (38°F)44 mm (1.7 inches)85%moderate
May Weather9°C (49°F)60 mm (2.3 inches)77%moderate
June Weather15°C (60°F)61 mm (2.4 inches)74%high
July Weather17°C (63°F)59 mm (2.3 inches)79%high
August Weather15°C (59°F)90 mm (3.6 inches)82%moderate
September Weather10°C (50°F)71 mm (2.8 inches)89%moderate
October Weather5°C (41°F)75 mm (2.9 inches)93%low
November Weather1°C (34°F)58 mm (2.3 inches)93%low
December Weather-3°C (28°F)47 mm (1.9 inches)95%low

Compare Seinaejoki's Climate with Cities Worldwide