May Rainfall and Precipitation in Iceland
Monthly rainfall totals, rainy days and the driest cities across Iceland in May.
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Best Places to Visit in Iceland in May
Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Iceland.
Monthly precipitation
0 mm (0 in) dry → 150 mm (5.9 in) wet
Marker color shows total monthly precipitation in May: pale blue is dry, deep blue is wet.
Iceland precipitation in May: frequently asked questions
How much rainfall does Iceland receive in May?
In May, Reykjavík typically receives modest rainfall, around 97 mm (3.8 in), making this a relatively dry month.
How many days does it rain in Iceland in May?
Rainfall in Reykjavík typically falls on roughly 16 days days in May.
Is May part of the rainy season in Iceland?
No. May sits outside the typical rainy season in Iceland, so you can expect drier conditions overall.
What is the wettest city in May in Iceland?
Looking at our data, Solheimahjaleiga tops the wettest-cities list in Iceland for May, with monthly rainfall averaging 160 mm (6.3 in).
What is the driest city in May in Iceland?
The driest place is Grímsey with an average rainfall of 48 mm (1.9 in) according to our data.
Interested in more climate information?
We have much more information about the climate in Iceland.
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.
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