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April Weather in Kirkkonummi, Finland

Last updated: August 23, 2025

In April, the average temperature in Kirkkonummi, Finland hovers around 3°C (38°F). Expect chilly days, with a minimum dipping to -4°C (25°F) and a maximum reaching 10°C (51°F). During this time, precipitation amounts to approximately 38 mm (1.5 in) over 8 days, and the air remains quite humid, with an average humidity of 87%. Prepare for a cool and damp month!

April Temperature in Kirkkonummi

In April in Kirkkonummi, the average temperature is 3°C (38°F). Maximums can reach 10°C (51°F), while minimums can drop to as low as -4°C (25°F). Travelers should prepare for chilly conditions and dress warmly when exploring the area during this time.

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

The chart illustrates April temperature patterns in Kirkkonummi, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kirkkonummi, April typically has an average temperature of 3°C (38°F), with highs reaching up to 10°C (51°F) and lows dropping to around -4°C (25°F).
JanFebMarAprMayJunJulAugSepOctNovDec312932374658636356484134
Data source: Temperature data for Kirkkonummi 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 Kirkkonummi

In Kirkkonummi in April, the total precipitation amount is 38 mm (1.5 in), spread over 8 days.

April Precipitation Trends in Kirkkonummi

The chart displays monthly precipitation patterns in Kirkkonummi, 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 Kirkkonummi, April typically receives around 38 mm (1.5 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec6152543849487382831238682
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Kirkkonummi

In Kirkkonummi in April humidity is 87%. With an average temperature of 3°C (38°F), this humidity feels like a chilly blanket wrapped around you, making travel quite uncomfortable as the cold dampness seeps into your clothes and lingers in the air, often leaving you shivering and longing for warmer, drier conditions.

April Average Humidity in Kirkkonummi

This chart illustrates the average monthly humidity levels in Kirkkonummi, 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 Kirkkonummi is approximately 87%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec92%91%90%87%76%80%80%83%87%90%91%90%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Kirkkonummi

In Kirkkonummi 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 Kirkkonummi for better planning.

Maximum UV Index Levels in Kirkkonummi for April

The chart shows the monthly maximum UV Index (UVI) for Kirkkonummi 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 Kirkkonummi typically reaches 4, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec113457754211
Data source: Kirkkonummi 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 Kirkkonummi Compares to Other Months

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

This table compares monthly weather conditions in Kirkkonummi, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather0°C (32°F)61 mm (2.4 inches)92%low
February Weather-2°C (29°F)52 mm (2.1 inches)91%low
March Weather0°C (32°F)54 mm (2.1 inches)90%moderate
April Weather3°C (38°F)38 mm (1.5 inches)87%moderate
May Weather8°C (46°F)49 mm (1.9 inches)76%moderate
June Weather14°C (58°F)48 mm (1.9 inches)80%high
July Weather17°C (63°F)73 mm (2.9 inches)80%high
August Weather17°C (63°F)82 mm (3.2 inches)83%moderate
September Weather13°C (56°F)83 mm (3.3 inches)87%moderate
October Weather9°C (48°F)122 mm (4.8 inches)90%low
November Weather5°C (42°F)86 mm (3.4 inches)91%low
December Weather1°C (35°F)82 mm (3.2 inches)90%low

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