nomadseason

April Weather in Merikarvia, Finland

Last updated: August 23, 2025

In April, the average temperature in Merikarvia, Finland hovers around 3°C (38°F). Expect chilly conditions where temperatures can dip to a brisk -9°C (15°F) at night, while the daytime may see a maximum of 18°C (65°F). With 41 mm (1.6 in) of precipitation spread over 8 days, and an average humidity level of 85%, be prepared for a damp and crisp atmosphere during your visit!

April Temperature in Merikarvia

In April in Merikarvia, the average temperature is 3°C (38°F), with maximums reaching up to 18°C (65°F) and minimums dropping as low as -9°C (15°F). Be sure to pack layers to stay comfortable during your travels!

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

The chart illustrates April temperature patterns in Merikarvia, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Merikarvia, April typically has an average temperature of 3°C (38°F), with highs reaching up to 18°C (65°F) and lows dropping to around -9°C (15°F).
JanFebMarAprMayJunJulAugSepOctNovDec292731384758636154453932
Data source: Temperature data for Merikarvia generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

April Precipitation in Merikarvia

In Merikarvia in April, the total precipitation amount is 41 mm (1.6 in) occurring over the course of 8 days.

April Precipitation Trends in Merikarvia

The chart displays monthly precipitation patterns in Merikarvia, 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 Merikarvia, April typically receives around 41 mm (1.6 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec4547464137497293861017779
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

April Humidity in Merikarvia

In Merikarvia in April, humidity is 85%. With an average temperature of 3°C (38°F), this humidity feels like a damp chill that seeps into your bones, making outdoor activities uncomfortable and travel less enjoyable as you contend with the heavy, cold air surrounding you.

April Average Humidity in Merikarvia

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

In Merikarvia 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 Merikarvia for better planning.

Maximum UV Index Levels in Merikarvia for April

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

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

This table compares monthly weather conditions in Merikarvia, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-1°C (30°F)45 mm (1.8 inches)92%low
February Weather-3°C (27°F)47 mm (1.8 inches)90%low
March Weather-1°C (31°F)46 mm (1.8 inches)89%moderate
April Weather3°C (38°F)41 mm (1.6 inches)85%moderate
May Weather8°C (47°F)37 mm (1.5 inches)77%moderate
June Weather14°C (58°F)49 mm (1.9 inches)78%high
July Weather17°C (63°F)72 mm (2.8 inches)78%high
August Weather16°C (62°F)93 mm (3.6 inches)79%moderate
September Weather12°C (54°F)86 mm (3.4 inches)86%moderate
October Weather7°C (45°F)101 mm (4.0 inches)90%low
November Weather4°C (39°F)77 mm (3.0 inches)91%low
December Weather0°C (33°F)79 mm (3.1 inches)89%low

Compare Merikarvia's Climate with Cities Worldwide