Keflavík, Iceland: Best time to go and average weather

Discover the most favorable time to go to Keflavík in Iceland from average weather conditions, right here.

Best time to go to Iceland?

When is the best time to go to Keflavík?

When is the best time to go to Keflavík? Here's some information to help you in your decision:

  • The best months in Keflavík are July and August
  • March is the coldest month of the year
  • The rainiest months are January, February, March, September and December

For full information about the climate and weather in Keflavík a specific month, click on the corresponding line below:

Month Our opinion View Details
very bad weather Keflavík in january
very bad weather Keflavík in february
very bad weather Keflavík in march
very bad weather Keflavík in april
bad weather Keflavík in may
bad weather Keflavík in june
tolerable weather Keflavík in july
tolerable weather Keflavík in august
bad weather Keflavík in september
bad weather Keflavík in october
very bad weather Keflavík in november
very bad weather Keflavík in december

Weather and climate in Keflavík

  • Between january and april the climate is the worst possible. It is for example 7°C as maximum temperature in april and it rains in april about 139mm.
  • Between the months of may and june the climate is bad. The temperature rises to 12°C and it rains in june about 76mm.
  • From july to august the climate is okay. By early evening, the temperature averages 13°C and, in august, 15 days of rain are expected.
  • Between the months of september and october the climate is not good. the thermometer goes up to 9°C°C.
  • Between the months of november and december the climate is very unfavorable. the thermometer goes up to 6°C°C and you can expect to have 158mm of rainfall/month during this period.

Keflavík : Lighthouse in Keflavik, Iceland


Chart: temperature and rainfall in Keflavík

The chart below allows you to look at the following seasonal norms for the city of Keflavík: minimum and maximum temperatures, and the monthly volume of precipitation for each month of the year.

Map of Iceland

Keflavík appears on the map below with a blue icon. The other cities or locations in Iceland appear on the map with a black icon. Hover for information about the climate.

Keflavík other locations (hover for more information)
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