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December Weather in Ilmatsalu, Estonia

Last updated: August 23, 2025

In December, the average temperature in Ilmatsalu, Estonia is a chilly -2°C (30°F), with minimums occasionally plunging to -22°C (-8°F) and maximums reaching up to 9°C (48°F). Expect 54 mm (2.1 in) of precipitation spread over 13 days, and be prepared for high humidity, averaging at 93%.

December Temperature in Ilmatsalu

In December in Ilmatsalu, the average temperature is -2°C (30°F), with maximums reaching 9°C (48°F) and minimums dropping as low as -22°C (-8°F). Travelers should be prepared for cold conditions and dress warmly.

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

The chart illustrates December 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, December typically has an average temperature of -2°C (30°F), with highs reaching up to 9°C (48°F) and lows dropping to around -22°C (-8°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.

December Precipitation in Ilmatsalu

In Ilmatsalu in December, the precipitation amount is 54 mm (2.1 in), falling over the course of 13 days.

December Precipitation Trends in Ilmatsalu

The chart displays monthly precipitation patterns in Ilmatsalu, with values for each month alongside December’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how December’s conditions compare to those of other months. In Ilmatsalu, December typically receives around 54 mm (2.1 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec384347525767728866775454
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Ilmatsalu

In Ilmatsalu in December, humidity is 93%. With an average temperature of -2°C (30°F), this humidity feels like a biting chill that envelops you, making every breath a frosty reminder of the cold while also feeling heavier in the air, dampening the spirit of exploring the surroundings.

December Average Humidity in Ilmatsalu

This chart illustrates the average monthly humidity levels in Ilmatsalu, with December’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In December, average humidity in Ilmatsalu is approximately 93%, 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 December generated using information from the Copernicus Climate Change Service.

December UV Index in Ilmatsalu

In Ilmatsalu in December, the maximum UV index is 1, which corresponds to a low Exposure Category. This means you have a time to burn of 45 minutes. For more details, you can check the Hourly UV Index in Ilmatsalu.

Maximum UV Index Levels in Ilmatsalu for December

The chart shows the monthly maximum UV Index (UVI) for Ilmatsalu in December, 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 December, the maximum UV index in Ilmatsalu typically reaches 1, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec123457764211
Data source: Ilmatsalu December 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 December 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 December’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 December’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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