Daytime highs, nighttime lows and the warmest cities across Iceland this March.
Iceland, experiences maximum daytime temperatures in March ranging from 0°C (32°F) in Eyjafjaroarsveit to 7°C (45°F) in Vestmannaeyjar. Nighttime temperatures generally drop to 3°C (37°F) in Vestmannaeyjar and -6°C (21°F) in Eyjafjaroarsveit.
To get a sense of March's typical temperatures in the key spots of Iceland, explore the map below. Click on a point for an in-depth look.
Check the conditions for any month of the year.
Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Iceland.
Marker color shows the average daytime high temperature in March: blue is cold, red is hot.
Reykjavík averages a daytime high of 4°C (39°F) in March, which is low for Iceland.
After dark, Reykjavík cools to about -2°C (28°F) on an average March night.
Data insights from our comprehensive database indicate that Vestmannaeyjar is the city with the highest warmth. Daytime peaks average near 7°C (45°F), while the nights are characterized by a low temperature close to 3°C (37°F).
For the month of March, Eyjafjaroarsveit is the most temperate city in Iceland based on our records. Highs average 0°C (32°F) and nighttime temperatures dip to around -6°C (21°F).
Across Iceland, sunshine in March ranges from overcast in Raufarhöfn (45 hours) to moderately sunny in Höfn (116 hours).
The water temperature averages approximately 7°C (45°F) in Vestmannaeyjar this month, generally too cold for comfortable swimming.
We have much more information about the climate in Iceland.
Weather and climate has detailed information for every country in the world. Are you going to Iceland? Get detailed historical weather averages for many cities in Iceland.
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