April Weather in Kuhmalahti, Finland

Last updated: August 23, 2025

In April, the average temperature in Kuhmalahti, Finland hovers around 3°C (37°F), with lows plunging to -11°C (12°F) and highs reaching up to 20°C (69°F). Expect a total precipitation of 43 mm (1.7 in) over approximately 10 days, and prepare for an average humidity level of 86%.

April Temperature in Kuhmalahti

In April in Kuhmalahti, the average temperature is 3°C (37°F). Maximum can reach 20°C (69°F) and minimum can be as low as -11°C (12°F). It's a great time to pack layers and enjoy the diverse weather conditions while exploring the sights.

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

The chart illustrates April temperature patterns in Kuhmalahti, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kuhmalahti, April typically has an average temperature of 3°C (37°F), with highs reaching up to 20°C (69°F) and lows dropping to around -11°C (12°F).

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

April Precipitation in Kuhmalahti

In Kuhmalahti in April, the precipitation amount is 43 mm (1.7 in) over a span of 10 days.

April Precipitation Trends in Kuhmalahti

The chart displays monthly precipitation patterns in Kuhmalahti, 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 Kuhmalahti, April typically receives around 43 mm (1.7 inches) of precipitation spread over approximately 10 days.

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

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Millimeters (mm) Inches (in)

April Humidity in Kuhmalahti

In Kuhmalahti in April humidity is 86%. With an average temperature of 3°C (37°F), this humidity feels like a damp chill that seeps into your bones, making outdoor activities uncomfortable and travel less enjoyable.

April Average Humidity in Kuhmalahti

This chart illustrates the average monthly humidity levels in Kuhmalahti, 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 Kuhmalahti is approximately 86%, 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 Kuhmalahti

In Kuhmalahti 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 Kuhmalahti for better planning.

Maximum UV Index Levels in Kuhmalahti for April

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

Data source: Kuhmalahti 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 Kuhmalahti Compares to Other Months

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

This table compares monthly weather conditions in Kuhmalahti, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-4°C (25°F)	47 mm (1.9 inches)	97%	low
February Weather	-5°C (23°F)	40 mm (1.6 inches)	95%	low
March Weather	-2°C (29°F)	42 mm (1.7 inches)	93%	moderate
April Weather	3°C (37°F)	43 mm (1.7 inches)	86%	moderate
May Weather	9°C (49°F)	60 mm (2.4 inches)	75%	moderate
June Weather	16°C (60°F)	70 mm (2.8 inches)	75%	high
July Weather	17°C (63°F)	76 mm (3.0 inches)	80%	high
August Weather	16°C (60°F)	87 mm (3.4 inches)	83%	moderate
September Weather	11°C (52°F)	67 mm (2.7 inches)	90%	moderate
October Weather	6°C (43°F)	81 mm (3.2 inches)	93%	low
November Weather	2°C (36°F)	58 mm (2.3 inches)	94%	low
December Weather	-2°C (28°F)	66 mm (2.6 inches)	95%	low