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December Weather in Koekar, Åland Islands

Last updated: August 22, 2025

In December, the average temperature in Koekar, Åland Islands hovers around 3°C (38°F). Expect chilly conditions with minimums dipping to -8°C (17°F) and highs reaching 8°C (46°F). Prepare for a wet month, as precipitation totals 83 mm (3.3 in) over 19 days, contributing to an average humidity level of 84%.

December Temperature in Koekar

In December in Koekar, the average temperature is 3°C (38°F). The maximum can reach 8°C (46°F) and the minimum can be as low as -8°C (17°F). Travelers should prepare for chilly conditions and dress warmly to enjoy their time in Koekar.

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

The chart illustrates December temperature patterns in Koekar, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Koekar, December typically has an average temperature of 3°C (38°F), with highs reaching up to 8°C (46°F) and lows dropping to around -8°C (17°F).
JanFebMarAprMayJunJulAugSepOctNovDec343234384556636357494437
Data source: Temperature data for Koekar 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 Koekar

In Koekar in December, the precipitation amount is 83 mm (3.3 in) spread over 19 days.

December Precipitation Trends in Koekar

The chart displays monthly precipitation patterns in Koekar, 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 Koekar, December typically receives around 83 mm (3.3 inches) of precipitation spread over approximately 19 days.
JanFebMarAprMayJunJulAugSepOctNovDec503839253527395969986583
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Koekar

In Koekar in December, humidity is 84%. With an average temperature of 3°C (38°F), this humidity feels like a damp chill that seeps into your bones, making traveling uncomfortable as the cold air clings to you and the moisture creates an oppressive heaviness in the atmosphere.

December Average Humidity in Koekar

This chart illustrates the average monthly humidity levels in Koekar, 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 Koekar is approximately 84%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%87%89%88%84%86%86%85%85%87%87%84%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Koekar

In Koekar 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 Koekar.

Maximum UV Index Levels in Koekar for December

The chart shows the monthly maximum UV Index (UVI) for Koekar 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 Koekar typically reaches 1, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec113457754211
Data source: Koekar 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 Koekar Compares to Other Months

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

This table compares monthly weather conditions in Koekar, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (35°F)50 mm (2.0 inches)88%low
February Weather0°C (32°F)38 mm (1.5 inches)87%low
March Weather1°C (34°F)39 mm (1.5 inches)89%moderate
April Weather3°C (38°F)24 mm (1.0 inches)87%moderate
May Weather7°C (45°F)35 mm (1.4 inches)84%moderate
June Weather13°C (56°F)27 mm (1.1 inches)86%high
July Weather17°C (63°F)39 mm (1.5 inches)86%high
August Weather17°C (63°F)58 mm (2.3 inches)85%moderate
September Weather14°C (57°F)69 mm (2.7 inches)85%moderate
October Weather9°C (49°F)98 mm (3.8 inches)87%low
November Weather6°C (44°F)65 mm (2.6 inches)87%low
December Weather3°C (38°F)83 mm (3.3 inches)84%low

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