The Keflavik long range forecast shows a slight warming trend, with temperatures gently rising above the seasonal average, 3.6 °F comparing to the historical average.
°F °C
Keflavik 
Long Range Weather Forecast
The Keflavik long range forecast shows a slight warming trend, with temperatures gently rising above the seasonal average, 3.6 °F comparing to the historical average.
Check out our estimated 30 days weather forecast for Keflavik, this data is based on the average weather in Keflavik in the last few years.
For a more accurate and detailed forecast, check out the 14 day weather for Keflavik next to the desired date.
