Álftanes weather in May (Capital Region, Iceland)

Thinking of visiting Álftanes in May? Check the weather first! Here's what you need to know about the weather for the month.

Temperatures

In May, Álftanes tends to experience low temperatures and moderate rainfall. The daytime often sees temperatures reaching 11°C, but nighttime brings a cool-down to 4°C.

Precipitation

Álftanes in May usually receives moderate rainfall, averaging around 95 mm for the month. Rain is expected on roughly 16 days.

Average sunshine

The days are predominantly sunny, with an estimated total of around 201 hours of sunshine. These sun-filled days are perfect for spending time outside. Whether it's playing sports, visiting a park, or going for a bike ride.

Should you favor a climate that's both dry and comfortably warm June and July typically offer the most agreeable circumstances. On the other hand, January, February, March, April, September, October, November and December tend to be characterized by conditions that may not be as optimal.

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

 

Álftanes, monthly averages in May

Min Temperature 4°C  

Max Temperature 11°C  

Water Temperature 8°C *  

Chance of Rain 53%  

Precipitation 95 mm  

Rainy days 16 days  

Humidity 76% *  

Windspeed 18 km/h *  

Sunshine 201 hours *  

Percentage Sunshine 35% *  

* Data from: Reykjavík, Iceland (6 KM, 4 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?

Plan on layering your clothes. Some days or part of the day it will be nice and warm and some moments it can be a bit chilly. Bring a rain jacket in case it rains during your stay. With a water temperature of around 8°C there is no need to bring your swimwear.

What To Do

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

Swimming

4/10

Cycling

6/10

Walking

6/10

Camping

4/10

Outdoor sports

6/10

Interested in more climate information?

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

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.