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Reykjanes Iceland
Temperatures in September
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Temperature in Reykjanes in September

Reykjanes is a region in Iceland. September is generally a cold month with maximum daytime temperatures around 12°C and nighttime temperatures around 8°C in Keflavík.

What is the temperature of the different cities in Reykjanes in September?

Explore the map below to discover average September temperatures at the top destinations in Reykjanes. For a deeper dive, simply click on any destination dot.

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

  • How much sun does Reykjanes get in September?
    • Most cities enjoy a balanced amount of sunshine, with around 121 hours of sunlight anticipated in Keflavík. This ensures the days are neither too dim nor excessively sunny.

    Interested in more climate information?

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    • 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.

    Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.