IcelandCountries Iceland December Temperatures
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Temperatures in December
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Iceland temperatures in December

December in Iceland has maximum daytime temperatures ranging from very low in Eyjafjaroarsveit with -1°C to low temperatures in Vestmannaeyjar with 7°C. Nighttime temperatures generally drop to 3°C in Vestmannaeyjar and -7°C in Eyjafjaroarsveit. December falls during the winter season.

What is the temperature of the different cities in Iceland in December?

To get a sense of December's typical temperatures in the key spots of Iceland, explore the map below. Click on a point for an in-depth look.

Weather conditions Weather
Temperatures
Precipitation
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Legend very warm warm pleasant moderate cold very cold
Very warm means maximum temperatures above 30°C. Warm: 22°C to 30°C. Pleasant: 18°C to 22°C Moderate: 12°C to 18°C. Cold: 2°C to 12°C. Very cold: lower than 2°C

  • What is the warmest city in December in Iceland?
    • Based on our systematic data collection, Vestmannaeyjar has been identified as the city with the highest average temperatures. The daytime temperature usually hovers around 7°C, while at night is goes down to an approximate temperature of 3°C."

  • What is the coldest city in December in Iceland?
    • According to our data, Eyjafjaroarsveit holds the title for the coldest city in Iceland in December. It experiences maximum temperatures of approximately -1°C and drops to lows of about -7°C during the night.

  • How much sun does Iceland get in December?
    • Most areas see fewer sunny days, with a projection of about 20 hours of sunshine in Reykjavík. This reduced sunlight makes it ideal for those who prefer cooler, overcast conditions over bright sunny days.

  • What is the water's temperature in December?
    • The water temperature averages approximately 8°C in Vestmannaeyjar this month, so not the best month to swim.

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