Blue Lagoon weather in May (Reykjanes, Iceland)

What's the typical weather in Blue Lagoon for May? Is now the perfect time to visit? Find all the weather insights for this month on this page.

Temperatures

Typically, May in Blue Lagoon includes low temperatures and moderate rainfall. Anticipate daytime temperatures around 10°C, while night temperatures can drop to 5°C.

Precipitation

Blue Lagoon in May usually receives moderate rainfall, averaging around 89 mm for the month. Based on our climate data of the past 30 years, about 16 days of rain are anticipated.

Average sunshine

With around 201 hours of sunshine, the days are mostly sunny. It gives a pleasant and vibrant feel to the area.

If you're looking for dry conditions and comfortable temperatures, May may not be the ideal month to visit Blue Lagoon. July generally stands out with the best circumstances. While January, February, March, April, May, September, October, November and December tend to showcase less optimal conditions.

For an in-depth look at the yearly conditions, visit our specialized Blue Lagoon climate page with graphs.

 

Blue Lagoon, monthly averages in May

Min Temperature 5°C  

Max Temperature 10°C  

Chance of Rain 54%  

Precipitation 89 mm  

Rainy days 16 days  

Humidity 76% *  

Sunshine 201 hours *  

Percentage Sunshine 35% *  

Data from: Reykjavík, Iceland (38 KM, 24 Miles).

Where to go in Iceland in May

Find out more about the weather in Iceland and which places have the best travel conditions in this month.

Weather conditions Weather

Temperatures

Precipitation

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Legend perfect weather pleasant tolerable unpleasant poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in this month?

Wear a base layer in cold weather; this is the #1 thing you can do to increase your overall body temperature.

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

4/10

Cycling

4/10

Walking

4/10

Camping

4/10

Outdoor sports

4/10

Interested in more climate information?

This site provides you with all the information you need about the climate in Blue Lagoon.

Our site offers climate and forecast data for every country in the world. Are you going to Iceland? On this website you can find 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.