March Weather in Kouvola, Finland

Last updated: August 23, 2025

In Kouvola, Finland during March, the average temperature hovers around -2°C (29°F). While it can drop as low as -27°C (-15°F), temperatures can also reach a mild 11°C (53°F) at times. Expect a total precipitation of 46 mm (1.8 in) spread over approximately 11 days, with an average humidity level of 93% contributing to the chilly atmosphere.

March Temperature in Kouvola

In March in Kouvola, the average temperature is -2°C (29°F), with a maximum that can reach 11°C (53°F) and a minimum that can drop as low as -27°C (-15°F). Travelers should be prepared for a wide range of temperatures and pack accordingly to enjoy their trip.

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

The chart illustrates March temperature patterns in Kouvola, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kouvola, March typically has an average temperature of -2°C (29°F), with highs reaching up to 11°C (53°F) and lows dropping to around -27°C (-15°F).

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

March Precipitation in Kouvola

In Kouvola in March, the precipitation amount is 46 mm (1.8 in) over the course of 11 days.

March Precipitation Trends in Kouvola

The chart displays monthly precipitation patterns in Kouvola, 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 Kouvola, March typically receives around 46 mm (1.8 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 Kouvola

In Kouvola in March humidity is 93%. With an average temperature of -2°C (29°F), this humidity feels like a dense, frosty blanket that clings to you, making the cold seep into your bones and transforming outdoor activities into a chilly challenge.

March Average Humidity in Kouvola

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

In Kouvola 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 Kouvola, you can check the information here.

Maximum UV Index Levels in Kouvola for March

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

Data source: Kouvola 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 Kouvola Compares to Other Months

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

This table compares monthly weather conditions in Kouvola, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-4°C (26°F)	52 mm (2.0 inches)	98%	low
February Weather	-5°C (24°F)	52 mm (2.1 inches)	96%	low
March Weather	-2°C (29°F)	46 mm (1.8 inches)	93%	moderate
April Weather	4°C (39°F)	44 mm (1.7 inches)	87%	moderate
May Weather	10°C (51°F)	50 mm (2.0 inches)	75%	moderate
June Weather	16°C (62°F)	52 mm (2.0 inches)	74%	high
July Weather	18°C (64°F)	77 mm (3.0 inches)	80%	high
August Weather	16°C (61°F)	82 mm (3.2 inches)	85%	moderate
September Weather	11°C (53°F)	61 mm (2.4 inches)	90%	moderate
October Weather	6°C (44°F)	75 mm (2.9 inches)	94%	low
November Weather	2°C (36°F)	56 mm (2.2 inches)	94%	low
December Weather	-2°C (29°F)	76 mm (3.0 inches)	96%	low