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December Weather in Virtsu, Estonia

Last updated: August 23, 2025

In December, the average temperature in Virtsu, Estonia hovers around 2°C (35°F), with a minimum dropping to -11°C (13°F) and a maximum reaching 7°C (45°F). Expect about 66 mm (2.6 in) of precipitation spread over 17 days, contributing to an average humidity of 90%. Be prepared for chilly, damp conditions!

December Temperature in Virtsu

In December in Virtsu, the average temperature is 2°C (35°F). Maximums can reach 7°C (45°F), while minimums can drop as low as -11°C (13°F). Be prepared for chilly weather and dress warmly if you plan to travel during this time.

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

The chart illustrates December temperature patterns in Virtsu, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Virtsu, December typically has an average temperature of 2°C (35°F), with highs reaching up to 7°C (45°F) and lows dropping to around -11°C (13°F).
JanFebMarAprMayJunJulAugSepOctNovDec322933405061656458504335
Data source: Temperature data for Virtsu 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 Virtsu

In Virtsu in December, the precipitation amount is 66 mm (2.6 in) spread over 17 days.

December Precipitation Trends in Virtsu

The chart displays monthly precipitation patterns in Virtsu, 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 Virtsu, December typically receives around 66 mm (2.6 inches) of precipitation spread over approximately 17 days.
JanFebMarAprMayJunJulAugSepOctNovDec4950543636528396861228766
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Virtsu

In Virtsu in December humidity is 90%. With an average temperature of 2°C (35°F), this humidity feels like a cold, damp blanket that clings to your skin, making outdoor activities uncomfortable and requiring extra layers to stay warm and dry while traveling.

December Average Humidity in Virtsu

This chart illustrates the average monthly humidity levels in Virtsu, 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 Virtsu is approximately 90%, 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 December generated using information from the Copernicus Climate Change Service.

December UV Index in Virtsu

In Virtsu 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 Virtsu.

Maximum UV Index Levels in Virtsu for December

The chart shows the monthly maximum UV Index (UVI) for Virtsu 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 Virtsu typically reaches 1, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec123457764211
Data source: Virtsu 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 Virtsu Compares to Other Months

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

This table compares monthly weather conditions in Virtsu, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather0°C (32°F)49 mm (1.9 inches)92%low
February Weather-1°C (30°F)50 mm (2.0 inches)91%low
March Weather0°C (33°F)54 mm (2.1 inches)90%moderate
April Weather4°C (40°F)36 mm (1.4 inches)87%moderate
May Weather10°C (50°F)36 mm (1.4 inches)76%moderate
June Weather16°C (61°F)52 mm (2.0 inches)80%high
July Weather18°C (65°F)83 mm (3.2 inches)80%high
August Weather18°C (65°F)96 mm (3.8 inches)83%high
September Weather14°C (58°F)86 mm (3.4 inches)87%moderate
October Weather10°C (50°F)122 mm (4.8 inches)90%low
November Weather6°C (43°F)87 mm (3.4 inches)91%low
December Weather2°C (35°F)66 mm (2.6 inches)90%low

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