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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 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.

Need inspiration to choose your next destination? Our innovative weather planner helps you discover the perfect getaway tailored to your ideal climate conditions.

Select a Month of Interest

Check the conditions for any month of the year.

For a detailed overview over the year and the best time to visit Iceland, check out our Hraunvellir's climate page.

Hraunvellir, monthly averages in September

Min TemperatureMin Temperature 6°C  
Max TemperatureMax Temperature 13°C  
Chance of RainChance of Rain 57%  
PrecipitationPrecipitation 177 mm  
Rainy daysRainy days 17 days  
HumidityHumidity 79% *  
SunshineSunshine 121 hours *  
Percentage SunshinePercentage 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.

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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).

Select a Month of Interest

Check the conditions for any month of the year.

For a detailed overview over the year and the best time to visit Iceland, check out our Hraunvellir's climate page.

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.