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April Weather in Jaemsaenkoski, Finland

Last updated: August 23, 2025

In April, the average temperature in Jaemsaenkoski, Finland hovers around 3°C (37°F). You might experience a chilly minimum of -13°C (8°F), while the warmest days can reach up to 21°C (70°F). Expect some precipitation as well, with 44 mm (1.7 in) falling over 11 days. Moreover, the air is quite damp, boasting an average humidity of 87%.

April Temperature in Jaemsaenkoski

In April in Jaemsaenkoski, the average temperature is 3°C (37°F). Maximums can reach 21°C (70°F) and minimums can be as low as -13°C (8°F). Be prepared for a wide temperature range and pack accordingly for your travels!

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

The chart illustrates April temperature patterns in Jaemsaenkoski, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Jaemsaenkoski, April typically has an average temperature of 3°C (37°F), with highs reaching up to 21°C (70°F) and lows dropping to around -13°C (8°F).
JanFebMarAprMayJunJulAugSepOctNovDec232128374961636050413427
Data source: Temperature data for Jaemsaenkoski generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

April Precipitation in Jaemsaenkoski

In Jaemsaenkoski in April, the precipitation amount is 44 mm (1.7 in) during 11 days, indicating a relatively wet period for that time of year.

April Precipitation Trends in Jaemsaenkoski

The chart displays monthly precipitation patterns in Jaemsaenkoski, 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 Jaemsaenkoski, April typically receives around 44 mm (1.7 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec474443446062689173806269
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Jaemsaenkoski

In Jaemsaenkoski 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 Jaemsaenkoski

This chart illustrates the average monthly humidity levels in Jaemsaenkoski, 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 Jaemsaenkoski is approximately 87%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec98%96%93%87%75%74%80%85%90%94%94%96%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Jaemsaenkoski

In Jaemsaenkoski 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 Jaemsaenkoski for better planning.

Maximum UV Index Levels in Jaemsaenkoski for April

The chart shows the monthly maximum UV Index (UVI) for Jaemsaenkoski 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 Jaemsaenkoski typically reaches 4, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec113456653211
Data source: Jaemsaenkoski 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 Jaemsaenkoski Compares to Other Months

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

This table compares monthly weather conditions in Jaemsaenkoski, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-5°C (23°F)47 mm (1.9 inches)98%low
February Weather-6°C (22°F)44 mm (1.7 inches)96%low
March Weather-2°C (28°F)43 mm (1.7 inches)93%moderate
April Weather3°C (37°F)44 mm (1.7 inches)87%moderate
May Weather9°C (49°F)60 mm (2.4 inches)75%moderate
June Weather16°C (61°F)62 mm (2.4 inches)74%high
July Weather17°C (63°F)68 mm (2.7 inches)80%high
August Weather15°C (60°F)91 mm (3.6 inches)85%moderate
September Weather10°C (51°F)73 mm (2.9 inches)90%moderate
October Weather5°C (42°F)80 mm (3.1 inches)94%low
November Weather1°C (35°F)62 mm (2.4 inches)94%low
December Weather-3°C (27°F)69 mm (2.7 inches)96%low

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