Weather in Grindavik in May
The weather in Grindavik in May is cold, when degrees are between 4 and 9 and there are 8 days of rain and 1 days of snow in average. Therefore, if you are planning a trip to Grindavik in May, warm clothes and gloves are highly recommended.
Avg Temp
4° - 9°
Avg Rainy Days
8
Avg Dry Days
23
Avg Snow Days
1
Weather Facts - Grindavik in May
* The warmest temperature recorded in in May is 15°C
* The coldest temperature recorded in Grindavik in May is (-5°C)
* The average rainfall in Grindavik in May is 11 mm