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April Weather in Tarvasjoki, Finland

Last updated: August 23, 2025

In Tarvasjoki, Finland, the average temperature in April hovers around 4°C (40°F). During this month, temperatures can fluctuate from a brisk -11°C (12°F) to a surprisingly warm 21°C (70°F). Expect about 37 mm (1.4 in) of precipitation spread across 10 days, contributing to a high average humidity of 86%. Embrace the mix of cold and warmth in this captivating season!

April Temperature in Tarvasjoki

In April in Tarvasjoki, the average temperature is 4°C (40°F), with maximums reaching 21°C (70°F) and minimums dropping as low as -11°C (12°F). Be prepared for a wide range of temperatures when planning your travel.

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

The chart illustrates April temperature patterns in Tarvasjoki, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tarvasjoki, April typically has an average temperature of 4°C (40°F), with highs reaching up to 21°C (70°F) and lows dropping to around -11°C (12°F).
JanFebMarAprMayJunJulAugSepOctNovDec282531395061646153443830
Data source: Temperature data for Tarvasjoki 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 Tarvasjoki

In Tarvasjoki in April, the precipitation amount is 37 mm (1.4 in) over a period of 10 days.

April Precipitation Trends in Tarvasjoki

The chart displays monthly precipitation patterns in Tarvasjoki, 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 Tarvasjoki, April typically receives around 37 mm (1.4 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec494346375449758957755270
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Tarvasjoki

In Tarvasjoki in April humidity is 86%. With an average temperature of 4°C (40°F), this humidity feels like a damp chill that seeps into your bones, making outdoor activities uncomfortable and travel cumbersome as you navigate through a thick, heavy air that clings to your skin.

April Average Humidity in Tarvasjoki

This chart illustrates the average monthly humidity levels in Tarvasjoki, 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 Tarvasjoki is approximately 86%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec97%95%93%87%75%75%80%83%90%93%94%95%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Tarvasjoki

In Tarvasjoki 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 Tarvasjoki for better planning.

Maximum UV Index Levels in Tarvasjoki for April

The chart shows the monthly maximum UV Index (UVI) for Tarvasjoki 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 Tarvasjoki typically reaches 4, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec123457754211
Data source: Tarvasjoki 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 Tarvasjoki Compares to Other Months

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

This table compares monthly weather conditions in Tarvasjoki, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-2°C (28°F)49 mm (1.9 inches)97%low
February Weather-4°C (26°F)43 mm (1.7 inches)95%low
March Weather0°C (31°F)46 mm (1.8 inches)93%moderate
April Weather4°C (40°F)37 mm (1.4 inches)86%moderate
May Weather10°C (50°F)54 mm (2.1 inches)75%moderate
June Weather16°C (62°F)49 mm (1.9 inches)75%high
July Weather18°C (64°F)75 mm (2.9 inches)80%high
August Weather16°C (62°F)89 mm (3.5 inches)83%moderate
September Weather12°C (53°F)57 mm (2.2 inches)90%moderate
October Weather7°C (44°F)75 mm (2.9 inches)93%low
November Weather3°C (38°F)52 mm (2.1 inches)94%low
December Weather-1°C (31°F)70 mm (2.7 inches)95%low

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