Daytime highs, nighttime lows and the warmest cities across Iceland this October.
Iceland, experiences low average maximum daytime temperatures in October, ranging from 3°C (37°F) in Eyjafjaroarsveit to 10°C (50°F) in Vestmannaeyjar. Nighttime temperatures generally drop to 6°C (43°F) in Vestmannaeyjar and -3°C (27°F) in Eyjafjaroarsveit.
Discover the typical October temperatures for the most popular locations of Iceland on the map below. Detailed insights are just a click away.
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 October: blue is cold, red is hot.
Drill down to October weather for any region in Iceland.
Pick a city to see its October weather averages.
Average daytime highs in Iceland during October reach about 8°C (46°F) in Reykjavík.
Nighttime temperatures in Reykjavík typically drop to around 2°C (36°F) in October.
From a thorough analysis of our records, Vestmannaeyjar clearly dominates in terms of high temperatures. The city witnesses daytime temperatures hovering around 10°C (50°F), and evenings that remain near 6°C (43°F).
When looking through our records, we find that Eyjafjaroarsveit stands out as the coolest city in Iceland for the month of October. Daytime highs average 3°C (37°F) and it cools down to about -3°C (27°F) at night.
Most areas see fewer sunny days, with a projection of about 92 hours of sunshine in Reykjavík. This reduced sunlight makes it ideal for those who prefer cooler, overcast conditions over bright sunny days.
The water temperature averages approximately 9°C (48°F) in Reykjavík this month, so not the best month to swim.
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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Need travel inspiration? Check out our bucket list articles and be inspired.
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