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April Weather in Tammela, Finland

Last updated: August 23, 2025

In April, the average temperature in Tammela, Finland hovers around 3°C (38°F). Expect chilly nights with a minimum dropping to -14°C (7°F), while daytime highs can reach up to 20°C (69°F). Prepare for some rain, as the area sees about 42 mm (1.7 in) of precipitation over 11 days. With an average humidity of 86%, the air can feel quite damp, making it essential to dress in layers!

April Temperature in Tammela

In April in Tammela, the average temperature is 3°C (38°F). Maximums can reach 20°C (69°F), while minimums can be as low as -14°C (7°F). Be prepared for a wide range of temperatures, making it essential to pack layers for your travels.

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

The chart illustrates April temperature patterns in Tammela, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tammela, April typically has an average temperature of 3°C (38°F), with highs reaching up to 20°C (69°F) and lows dropping to around -14°C (7°F).
JanFebMarAprMayJunJulAugSepOctNovDec262429384961636052433629
Data source: Temperature data for Tammela 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 Tammela

In Tammela in April, the precipitation amount is 42 mm (1.7 in) spread over 11 days.

April Precipitation Trends in Tammela

The chart displays monthly precipitation patterns in Tammela, 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 Tammela, April typically receives around 42 mm (1.7 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec504547426064858463795366
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Tammela

In Tammela in April humidity is 86%. With an average temperature of 3°C (38°F), this humidity feels like a damp chill that seeps through your layers, making traveling uncomfortable as breath clouds visibly in the crisp air.

April Average Humidity in Tammela

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

In Tammela 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 Tammela for better planning.

Maximum UV Index Levels in Tammela for April

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

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

This table compares monthly weather conditions in Tammela, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-3°C (26°F)50 mm (2.0 inches)97%low
February Weather-4°C (24°F)45 mm (1.8 inches)95%low
March Weather-1°C (30°F)47 mm (1.8 inches)93%moderate
April Weather3°C (38°F)42 mm (1.7 inches)86%moderate
May Weather10°C (50°F)60 mm (2.4 inches)75%moderate
June Weather16°C (61°F)64 mm (2.5 inches)75%high
July Weather17°C (63°F)85 mm (3.4 inches)80%high
August Weather16°C (61°F)84 mm (3.3 inches)83%moderate
September Weather11°C (52°F)63 mm (2.5 inches)90%moderate
October Weather6°C (43°F)79 mm (3.1 inches)93%low
November Weather2°C (36°F)53 mm (2.1 inches)94%low
December Weather-2°C (29°F)66 mm (2.6 inches)95%low

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