April Weather in Suomenniemi, Finland

Last updated: August 23, 2025

The average temperature in Suomenniemi, Finland during April hovers around 3°C (37°F). Expect chilly days with minimum temperatures dropping to -12°C (10°F) and occasionally reaching a maximum of 19°C (66°F). With an average precipitation of 43 mm (1.7 in) spread over 12 days, and a high average humidity of 87%, be prepared for a damp and brisk month ahead!

April Temperature in Suomenniemi

In April in Suomenniemi, the average temperature is 3°C (37°F), with a maximum that can reach 19°C (66°F) and a minimum that can drop as low as -12°C (10°F). Travelers should be prepared for a wide range of temperatures and pack accordingly for both warm and cold conditions.

April Weather in Suomenniemi: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Suomenniemi, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Suomenniemi, April typically has an average temperature of 3°C (37°F), with highs reaching up to 19°C (66°F) and lows dropping to around -12°C (10°F).

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

April Precipitation in Suomenniemi

In Suomenniemi in April, the precipitation amount is 43 mm (1.7 in) over a span of 12 days.

April Precipitation Trends in Suomenniemi

The chart displays monthly precipitation patterns in Suomenniemi, with values for each month alongside April’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how April’s conditions compare to those of other months. In Suomenniemi, April typically receives around 43 mm (1.7 inches) of precipitation spread over approximately 12 days.

Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

April Humidity in Suomenniemi

In Suomenniemi in April, humidity is 87%. With an average temperature of 3°C (37°F), this humidity feels like a damp chill that clings to your skin, making outdoor activities uncomfortable and necessitating proper layers to stay warm while navigating the wet conditions.

April Average Humidity in Suomenniemi

This chart illustrates the average monthly humidity levels in Suomenniemi, with April’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In April, average humidity in Suomenniemi is approximately 87%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Suomenniemi

In Suomenniemi in April, the maximum UV index reaches 4, which corresponds to a moderate Exposure Category. With a time to burn of 30 minutes, it’s important to take precautions to protect your skin. You can find more details in the Hourly UV Index in Suomenniemi for better planning.

Maximum UV Index Levels in Suomenniemi for April

The chart shows the monthly maximum UV Index (UVI) for Suomenniemi in April, 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 April, the maximum UV index in Suomenniemi typically reaches 4, which falls under the moderate exposure category.

Data source: Suomenniemi April 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 April Weather in Suomenniemi Compares to Other Months

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

This table compares monthly weather conditions in Suomenniemi, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-5°C (24°F)	47 mm (1.9 inches)	98%	low
February Weather	-5°C (23°F)	48 mm (1.9 inches)	96%	low
March Weather	-2°C (29°F)	44 mm (1.7 inches)	93%	moderate
April Weather	3°C (37°F)	43 mm (1.7 inches)	87%	moderate
May Weather	9°C (49°F)	54 mm (2.1 inches)	75%	moderate
June Weather	16°C (61°F)	59 mm (2.3 inches)	74%	high
July Weather	18°C (64°F)	81 mm (3.2 inches)	80%	high
August Weather	16°C (61°F)	89 mm (3.5 inches)	85%	moderate
September Weather	11°C (52°F)	67 mm (2.6 inches)	90%	moderate
October Weather	6°C (43°F)	76 mm (3.0 inches)	94%	low
November Weather	2°C (36°F)	49 mm (1.9 inches)	94%	low
December Weather	-3°C (27°F)	69 mm (2.7 inches)	96%	low