April Weather in Rautalampi, Finland

Last updated: August 23, 2025

In April, the average temperature in Rautalampi, Finland hovers around 2°C (35°F). Daytime highs can reach a pleasant 20°C (68°F), while chilly nights may plunge to a brisk -13°C (9°F). With 42 mm (1.7 in) of precipitation spread over 9 days, you can expect a mix of wet and cool weather. Additionally, the average humidity is a notable 87%, ensuring the air feels fresh and crisp.

April Temperature in Rautalampi

In April in Rautalampi, the average temperature is 2°C (35°F), with maximums reaching 20°C (68°F) and minimums dropping as low as -13°C (9°F). Therefore, travelers should be prepared for a wide range of temperatures and pack accordingly.

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

The chart illustrates April temperature patterns in Rautalampi, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Rautalampi, April typically has an average temperature of 2°C (35°F), with highs reaching up to 20°C (68°F) and lows dropping to around -13°C (9°F).

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

April Precipitation in Rautalampi

In Rautalampi in April, the precipitation amount is 42 mm (1.7 in) spread over 9 days.

April Precipitation Trends in Rautalampi

The chart displays monthly precipitation patterns in Rautalampi, 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 Rautalampi, April typically receives around 42 mm (1.7 inches) of precipitation spread over approximately 9 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 Rautalampi

In Rautalampi in April, humidity is 87%. With an average temperature of 2°C (35°F), this humidity feels like a damp chill that seeps into your bones, making traveling feel uncomfortable and heavy, as each breath carries a hint of the cold, moist air that lingers around you.

April Average Humidity in Rautalampi

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

In Rautalampi 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 Rautalampi for better planning.

Maximum UV Index Levels in Rautalampi for April

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

Data source: Rautalampi 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 Rautalampi Compares to Other Months

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

This table compares monthly weather conditions in Rautalampi, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-6°C (22°F)	47 mm (1.9 inches)	99%	low
February Weather	-7°C (20°F)	41 mm (1.6 inches)	97%	low
March Weather	-3°C (27°F)	39 mm (1.5 inches)	95%	moderate
April Weather	2°C (35°F)	42 mm (1.7 inches)	87%	moderate
May Weather	8°C (47°F)	54 mm (2.1 inches)	78%	moderate
June Weather	15°C (60°F)	58 mm (2.3 inches)	74%	high
July Weather	17°C (63°F)	79 mm (3.1 inches)	80%	high
August Weather	15°C (60°F)	93 mm (3.7 inches)	85%	moderate
September Weather	10°C (51°F)	87 mm (3.4 inches)	91%	moderate
October Weather	5°C (42°F)	81 mm (3.2 inches)	95%	low
November Weather	1°C (34°F)	67 mm (2.6 inches)	94%	low
December Weather	-3°C (26°F)	64 mm (2.5 inches)	98%	low