April Weather in Jaemsae, Finland

Last updated: August 23, 2025

In April, the average temperature in Jaemsae, Finland is a chilly 3°C (37°F). Temperatures can dip as low as -13°C (9°F), but may also reach a pleasant 20°C (69°F). Precipitation averages around 42 mm (1.7 in) over 10 days, while the humidity lingers at a high 87%. Prepare accordingly for this diverse climate!

April Temperature in Jaemsae

In April in Jaemsae, the average temperature is 3°C (37°F). Maximum temperatures can reach 20°C (69°F), while minimums can drop as low as -13°C (9°F). Travelers should be prepared for a wide range of temperatures, ensuring they pack accordingly for both warm and cold conditions.

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

The chart illustrates April temperature patterns in Jaemsae, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Jaemsae, 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 -13°C (9°F).

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

April Precipitation in Jaemsae

In Jaemsae in April, the precipitation amount is 42 mm (1.7 in) over the course of 10 days.

April Precipitation Trends in Jaemsae

The chart displays monthly precipitation patterns in Jaemsae, 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 Jaemsae, April typically receives around 42 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 Jaemsae

In Jaemsae 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 Jaemsae

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

In Jaemsae 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 Jaemsae for better planning.

Maximum UV Index Levels in Jaemsae for April

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

Data source: Jaemsae 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 Jaemsae Compares to Other Months

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

This table compares monthly weather conditions in Jaemsae, 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 (1.8 inches)	98%	low
February Weather	-6°C (22°F)	42 mm (1.7 inches)	96%	low
March Weather	-2°C (28°F)	41 mm (1.6 inches)	93%	moderate
April Weather	3°C (37°F)	42 mm (1.7 inches)	87%	moderate
May Weather	9°C (49°F)	57 mm (2.2 inches)	75%	moderate
June Weather	16°C (61°F)	60 mm (2.4 inches)	74%	high
July Weather	17°C (64°F)	71 mm (2.8 inches)	80%	high
August Weather	16°C (60°F)	92 mm (3.6 inches)	85%	moderate
September Weather	11°C (52°F)	72 mm (2.8 inches)	90%	moderate
October Weather	6°C (43°F)	82 mm (3.2 inches)	94%	low
November Weather	2°C (36°F)	59 mm (2.3 inches)	94%	low
December Weather	-2°C (28°F)	69 mm (2.7 inches)	96%	low