Hraunvellir weather in September (South Iceland, Iceland)

How does the September weather in Hraunvellir compare to other months? See what weather conditions to anticipate this month with our guide.

Temperatures

The month of September in Hraunvellir typically includes moderate temperatures and heavy rainfall. As the day progresses, temperatures can peak at 13°C. Luckily at nightfall, they typically drop to 6°C.

Precipitation

Hraunvellir in September usually receives heavy rainfall, averaging around 177 mm for the month. According to historical climate patterns, there are usually around 17 days days of rain.

Average sunshine

The month experiences a moderate amount of sunlight, with 121 hours hours. A nice balance between sunshine and clouds.

If you're looking for dry conditions and comfortable temperatures, September may not be the ideal month to visit Hraunvellir. June, July and August typically offer the most agreeable circumstances. On the other hand, January, February, March, April, May, 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 Hraunvellir climate page with graphs.

 

Hraunvellir, monthly averages in September

Min Temperature 6°C  

Max Temperature 13°C  

Chance of Rain 57%  

Precipitation 177 mm  

Rainy days 17 days  

Humidity 79% *  

Sunshine 121 hours *  

Percentage Sunshine 30% *  

Data from: Reykjavík, Iceland (65 KM, 40 Miles).

Where to go in Iceland in September

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.

What To Do

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

Swimming

5/10

Cycling

5/10

Walking

5/10

Camping

3/10

Outdoor sports

5/10

Interested in more climate information?

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

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.