April Weather in Ruokolahti, Finland

Last updated: August 23, 2025

In April, the average temperature in Ruokolahti, Finland hovers around 3°C (38°F), with a minimum dipping to -13°C (9°F) and a maximum reaching up to 19°C (67°F). Expect a bit of wet weather, as 46 mm (1.8 in) of precipitation falls over approximately 11 days. With an average humidity of 88%, be prepared for a brisk and damp atmosphere!

April Temperature in Ruokolahti

In April in Ruokolahti, the average temperature is 3°C (38°F). The maximum can reach 19°C (67°F), while the minimum can drop as low as -13°C (9°F). Be prepared for a range of temperatures and pack accordingly for your trip.

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

The chart illustrates April temperature patterns in Ruokolahti, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ruokolahti, April typically has an average temperature of 3°C (38°F), with highs reaching up to 19°C (67°F) and lows dropping to around -13°C (9°F).

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

April Precipitation in Ruokolahti

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

April Precipitation Trends in Ruokolahti

The chart displays monthly precipitation patterns in Ruokolahti, 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 Ruokolahti, April typically receives around 46 mm (1.8 inches) of precipitation spread over approximately 11 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 Ruokolahti

In Ruokolahti in April, humidity is 88%. With an average temperature of 3°C (38°F), this humidity feels like a damp chill that seeps into your bones, making outdoor activities less enjoyable and requiring extra layers to stay comfortable while traveling.

April Average Humidity in Ruokolahti

This chart illustrates the average monthly humidity levels in Ruokolahti, 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 Ruokolahti is approximately 88%, 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 Ruokolahti

In Ruokolahti 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 Ruokolahti for better planning.

Maximum UV Index Levels in Ruokolahti for April

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

Data source: Ruokolahti 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 Ruokolahti Compares to Other Months

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

This table compares monthly weather conditions in Ruokolahti, 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)	46 mm (1.8 inches)	98%	low
February Weather	-6°C (22°F)	53 mm (2.1 inches)	96%	low
March Weather	-2°C (28°F)	48 mm (1.9 inches)	93%	moderate
April Weather	3°C (38°F)	46 mm (1.8 inches)	88%	moderate
May Weather	10°C (50°F)	52 mm (2.1 inches)	77%	moderate
June Weather	16°C (61°F)	53 mm (2.1 inches)	75%	high
July Weather	18°C (64°F)	72 mm (2.8 inches)	82%	high
August Weather	16°C (61°F)	86 mm (3.4 inches)	84%	moderate
September Weather	11°C (52°F)	70 mm (2.8 inches)	90%	moderate
October Weather	6°C (43°F)	73 mm (2.9 inches)	93%	low
November Weather	2°C (35°F)	48 mm (1.9 inches)	93%	low
December Weather	-3°C (27°F)	73 mm (2.9 inches)	95%	low