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December Weather in Saudarkrokur, Iceland

Last updated: August 23, 2025

In December, the average temperature in Saudarkrokur, Iceland hovers around -3°C (28°F), with potential extremes ranging from a chilly -22°C (-7°F) to a milder 10°C (50°F). Expect some rain, as 104 mm (4.1 in) of precipitation typically falls over 18 days. The air remains quite damp, with an average humidity of 96%, making for a truly wintry experience.

December Temperature in Saudarkrokur

In December in Saudarkrokur, the average temperature is -3°C (28°F), with a maximum reaching 10°C (50°F) and a minimum dipping as low as -22°C (-7°F). Be sure to prepare for extreme cold and dress warmly if you plan to travel during this time.

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

The chart illustrates December temperature patterns in Saudarkrokur, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Saudarkrokur, December typically has an average temperature of -3°C (28°F), with highs reaching up to 10°C (50°F) and lows dropping to around -22°C (-7°F).
JanFebMarAprMayJunJulAugSepOctNovDec272729354147515044373027
Data source: Temperature data for Saudarkrokur 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 Saudarkrokur

In Saudarkrokur in December, the total precipitation amount is 104 mm (4.1 in), occurring over the course of 18 days.

December Precipitation Trends in Saudarkrokur

The chart displays monthly precipitation patterns in Saudarkrokur, 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 Saudarkrokur, December typically receives around 104 mm (4.1 inches) of precipitation spread over approximately 18 days.
JanFebMarAprMayJunJulAugSepOctNovDec888882726277788017011094104
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Saudarkrokur

In Saudarkrokur in December humidity is 96%. With an average temperature of -3°C (28°F), this humidity feels like a biting chill that seeps through your clothes, making every step outside feel heavy and crisp, and leaving travelers wishing for a warm refuge.

December Average Humidity in Saudarkrokur

This chart illustrates the average monthly humidity levels in Saudarkrokur, 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 Saudarkrokur is approximately 96%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec96%96%95%90%88%89%95%96%96%96%96%96%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Saudarkrokur

In Saudarkrokur 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 Saudarkrokur.

Maximum UV Index Levels in Saudarkrokur for December

The chart shows the monthly maximum UV Index (UVI) for Saudarkrokur 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 Saudarkrokur typically reaches 1, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec112456643211
Data source: Saudarkrokur 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 Saudarkrokur Compares to Other Months

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

This table compares monthly weather conditions in Saudarkrokur, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-3°C (27°F)88 mm (3.5 inches)96%low
February Weather-3°C (28°F)88 mm (3.5 inches)96%low
March Weather-2°C (29°F)82 mm (3.2 inches)95%low
April Weather2°C (35°F)72 mm (2.8 inches)90%moderate
May Weather5°C (41°F)62 mm (2.4 inches)88%moderate
June Weather8°C (47°F)77 mm (3.0 inches)89%high
July Weather10°C (51°F)78 mm (3.1 inches)95%high
August Weather10°C (50°F)80 mm (3.1 inches)95%moderate
September Weather7°C (45°F)170 mm (6.7 inches)96%moderate
October Weather3°C (37°F)110 mm (4.3 inches)96%low
November Weather-1°C (31°F)93 mm (3.7 inches)96%low
December Weather-3°C (28°F)104 mm (4.1 inches)96%low

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