Weather in Keflavik in May

The weather in Keflavik in May is cold, when degrees are between 4 and 10 and there are 11 days of rain and 3 days of snow in average. Therefore, if you are planning a trip to Keflavik in May, warm clothes and gloves are highly recommended.
Avg Temp
4° - 10°
Avg Rainy Days
11
Avg Dry Days
20
Avg Snow Days
3

Weather Facts - Keflavik in May

* The warmest temperature recorded in in May is 20°C
* The coldest temperature recorded in Keflavik in May is (-4°C)
* The average rainfall in Keflavik in May is 35 mm

Average Temperature in Keflavik