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April Weather in Eurajoki, Finland

Last updated: August 23, 2025

In Eurajoki, Finland, the weather in April is characterized by an average temperature of 4°C (39°F). You may experience a minimum temperature as low as -7°C (19°F), while the maximum can reach up to 19°C (66°F). Expect about 36 mm (1.4 in) of precipitation spread over 8 days of the month, accompanied by a high average humidity of 85%.

April Temperature in Eurajoki

In April in Eurajoki, the average temperature is 4°C (39°F). The maximum can reach 19°C (66°F), while the minimum can drop as low as -7°C (19°F). Be sure to pack layers to stay comfortable during your trip!

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

The chart illustrates April temperature patterns in Eurajoki, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Eurajoki, April typically has an average temperature of 4°C (39°F), with highs reaching up to 19°C (66°F) and lows dropping to around -7°C (19°F).
JanFebMarAprMayJunJulAugSepOctNovDec292732394859636154453932
Data source: Temperature data for Eurajoki 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 Eurajoki

In Eurajoki in April, the precipitation amount is 36 mm (1.4 in) over a period of 8 days.

April Precipitation Trends in Eurajoki

The chart displays monthly precipitation patterns in Eurajoki, 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 Eurajoki, April typically receives around 36 mm (1.4 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec444042364148868872846169
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Eurajoki

In Eurajoki in April, humidity is 85%. With an average temperature of 4°C (39°F), this humidity feels like a damp chill that seeps into your bones, making traveling uncomfortable and requiring extra layers to ward off the cold and moisture.

April Average Humidity in Eurajoki

This chart illustrates the average monthly humidity levels in Eurajoki, 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 Eurajoki is approximately 85%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec92%90%89%85%77%78%78%79%86%90%91%89%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Eurajoki

In Eurajoki 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 Eurajoki for better planning.

Maximum UV Index Levels in Eurajoki for April

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

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

This table compares monthly weather conditions in Eurajoki, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-2°C (30°F)43 mm (1.7 inches)92%low
February Weather-3°C (27°F)40 mm (1.6 inches)90%low
March Weather0°C (32°F)42 mm (1.7 inches)89%moderate
April Weather4°C (39°F)36 mm (1.4 inches)85%moderate
May Weather9°C (48°F)41 mm (1.6 inches)77%moderate
June Weather15°C (59°F)48 mm (1.9 inches)78%high
July Weather17°C (63°F)86 mm (3.4 inches)78%high
August Weather16°C (62°F)88 mm (3.5 inches)79%moderate
September Weather12°C (54°F)72 mm (2.8 inches)86%moderate
October Weather7°C (45°F)84 mm (3.3 inches)90%low
November Weather4°C (39°F)61 mm (2.4 inches)91%low
December Weather0°C (32°F)69 mm (2.7 inches)89%low

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