Reykjavík weather in July (Capital Region, Iceland)

The average maximum daytime temperature in Reykjavík in July lies at 13.8°C (56.84°F). Usually it is the warmest month of the year. The average minimum temperature goes down to around 7.6°C (45.68°F) (often the minimum temperature is noted at night).

Rainfall during July is moderate with an average of 60mm (2.4 inches). There are generally around 16 rainy days. The sun will show itself now and again, with 168 hours of sunshine during the entire month.

 

Reykjavík, monthly averages in July

Show in Celsius

Min Temperature 45 °F  

Max Temperature 56 °F  

Water Temperature 51 °F *  

Chance of Rain 56%  

Precipitation 2 in  

Rainy days 17 days  

Humidity 81% *  

Sunshine 168 hrs *  

Percentage Sunshine 30% *  

Where to stay in Reykjavík

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Where to go in Iceland in July

Find out more about the weather in Iceland in July and which places have the best weather 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 20-29ºC / 68-84ºF and not too much precipitation (less than 90mm / 3.5inches a month).

So what to wear in July? Bring a rain jacket in case it rains during your stay. It’s not quite the end of sweater weather, so don’t pack your knits away yet. But you could for example swap a turtleneck for a button down shirt in this month. At night it tends to cool off so best to pack some warm nightwear as well. With a water temperature of around 11.0°C (51.8°F), 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 in July.

Swimming

5/10

Cycling

6/10

Walking

6/10

Camping

4/10

Outdoor sports

10/10

Interested in more climate information?

Weather and Climate provides you with all the information you need about the climate in Reykjavík.

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 climate conditions. Find out where to go with our weather planner.