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April Weather in Ilmatsalu, Estonia

Last updated: August 23, 2025

In Ilmatsalu, Estonia, the average temperature in April hovers around 5°C (41°F). While you might experience chilly minimums of -9°C (17°F), temperatures can occasionally rise to a pleasant 23°C (74°F). Expect 52 mm (2.0 in) of precipitation spread over 12 days, accompanied by high humidity levels of around 87%. Be sure to pack accordingly for this varied climate!

April Temperature in Ilmatsalu

In April in Ilmatsalu, the average temperature is 5°C (41°F). Maximum temperatures can reach 23°C (74°F), while minimums can drop as low as -9°C (17°F). Be prepared for a wide range of temperatures when traveling during this month, and pack accordingly!

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

The chart illustrates April temperature patterns in Ilmatsalu, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ilmatsalu, April typically has an average temperature of 5°C (41°F), with highs reaching up to 23°C (74°F) and lows dropping to around -9°C (17°F).
JanFebMarAprMayJunJulAugSepOctNovDec272632415162646254453729
Data source: Temperature data for Ilmatsalu 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 Ilmatsalu

In Ilmatsalu in April, the precipitation amount is 52 mm (2.0 in) over a span of 12 days.

April Precipitation Trends in Ilmatsalu

The chart displays monthly precipitation patterns in Ilmatsalu, 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 Ilmatsalu, April typically receives around 52 mm (2.0 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec384347525767728866775454
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Ilmatsalu

In Ilmatsalu in April humidity is 87%. With an average temperature of 5°C (41°F), this humidity feels like a heavy, damp blanket enveloping you, making every step seem laborious and the chill more biting, which can be quite challenging for traveling.

April Average Humidity in Ilmatsalu

This chart illustrates the average monthly humidity levels in Ilmatsalu, 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 Ilmatsalu is approximately 87%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec95%93%90%87%73%77%80%84%89%93%93%93%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Ilmatsalu

In Ilmatsalu 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 Ilmatsalu for better planning.

Maximum UV Index Levels in Ilmatsalu for April

The chart shows the monthly maximum UV Index (UVI) for Ilmatsalu 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 Ilmatsalu typically reaches 4, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec123457764211
Data source: Ilmatsalu 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 Ilmatsalu Compares to Other Months

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

This table compares monthly weather conditions in Ilmatsalu, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-3°C (28°F)38 mm (1.5 inches)95%low
February Weather-3°C (27°F)43 mm (1.7 inches)93%low
March Weather0°C (32°F)47 mm (1.9 inches)90%moderate
April Weather5°C (41°F)52 mm (2.0 inches)87%moderate
May Weather11°C (52°F)57 mm (2.2 inches)73%moderate
June Weather17°C (62°F)67 mm (2.6 inches)77%high
July Weather18°C (64°F)72 mm (2.8 inches)80%high
August Weather16°C (62°F)88 mm (3.4 inches)84%high
September Weather12°C (55°F)66 mm (2.6 inches)89%moderate
October Weather7°C (45°F)77 mm (3.0 inches)92%low
November Weather3°C (38°F)54 mm (2.1 inches)93%low
December Weather-2°C (30°F)54 mm (2.1 inches)93%low

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