April Weather in Tohmajaervi, Finland

Last updated: August 23, 2025

In April, the average temperature in Tohmajaervi, Finland hovers around 2°C (36°F). Expect a challenging range, with minimums dipping to -17°C (1°F) and maximums reaching up to 20°C (69°F). During this month, precipitation is moderate, totaling 48 mm (1.9 in) over approximately 11 days, while the average humidity remains quite high at 88%.

April Temperature in Tohmajaervi

In April in Tohmajaervi, the average temperature is 2°C (36°F). Maximums can reach 20°C (69°F), while minimums can dip as low as -17°C (1°F). Be prepared for a wide range of temperatures if you're traveling during this month.

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

The chart illustrates April temperature patterns in Tohmajaervi, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tohmajaervi, April typically has an average temperature of 2°C (36°F), with highs reaching up to 20°C (69°F) and lows dropping to around -17°C (1°F).

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

April Precipitation in Tohmajaervi

In Tohmajaervi in April, the precipitation amount is 48 mm (1.9 in) over a span of 11 days.

April Precipitation Trends in Tohmajaervi

The chart displays monthly precipitation patterns in Tohmajaervi, 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 Tohmajaervi, April typically receives around 48 mm (1.9 inches) of precipitation spread over approximately 11 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 Tohmajaervi

In Tohmajaervi in April, humidity is 88%. With an average temperature of 2°C (36°F), this humidity feels like a cold, damp blanket wrapping around you, making traveling uncomfortable and energy-draining as every step through the chill seems heavier in the thick air.

April Average Humidity in Tohmajaervi

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

In Tohmajaervi 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 Tohmajaervi for better planning.

Maximum UV Index Levels in Tohmajaervi for April

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

Data source: Tohmajaervi 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 Tohmajaervi Compares to Other Months

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

This table compares monthly weather conditions in Tohmajaervi, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-7°C (20°F)	52 mm (2.0 inches)	99%	low
February Weather	-7°C (19°F)	55 mm (2.2 inches)	98%	low
March Weather	-3°C (26°F)	56 mm (2.2 inches)	95%	moderate
April Weather	2°C (36°F)	48 mm (1.9 inches)	88%	moderate
May Weather	9°C (48°F)	56 mm (2.2 inches)	79%	moderate
June Weather	15°C (60°F)	58 mm (2.3 inches)	76%	high
July Weather	17°C (63°F)	92 mm (3.6 inches)	83%	high
August Weather	15°C (59°F)	105 mm (4.1 inches)	89%	moderate
September Weather	10°C (50°F)	84 mm (3.3 inches)	91%	moderate
October Weather	5°C (41°F)	86 mm (3.4 inches)	95%	low
November Weather	0°C (33°F)	64 mm (2.5 inches)	95%	low
December Weather	-4°C (25°F)	81 mm (3.2 inches)	97%	low