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Kirkjubæjarklaustur weather in September (South Iceland, Iceland)

Looking to travel to Kirkjubæjarklaustur in September? This guide provides all the details you need.

In September, Kirkjubæjarklaustur typically experiences moderate temperatures and heavy rainfall. Throughout the day, temperatures typically settle at around 12°C. But by evening, they drop to around 6°C.

Kirkjubæjarklaustur in September falls under the rainy season with heavy rainfall, averaging around 217 mm for the month. In this month, the heaviest downpours of the year are not uncommon. Carrying a poncho might be your best bet to stay dry. Delving into the climate records from the past 30 years, one can predict that nearly 18 days of the month will see rainfall.

The city usually sees around 110 hours of sunlight, indicating a moderately sunny period.

If you're looking for dry conditions and comfortable temperatures, September may not be the ideal month to visit Kirkjubæjarklaustur. 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 Kirkjubæjarklaustur climate page with graphs.

 

Kirkjubæjarklaustur, monthly averages in September

Min TemperatureMin Temperature 6°C  
Max TemperatureMax Temperature 12°C  
Chance of RainChance of Rain 61%  
PrecipitationPrecipitation 217 mm  
Rainy daysRainy days 18 days  
HumidityHumidity 79%  
WindspeedWindspeed 11 km/h  
SunshineSunshine 110 hours  
Percentage SunshinePercentage Sunshine 28%  

Where to go in Iceland in September

Find out more about the weather in Iceland in September and which places have the best weather 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).

So, what should you wear in Kirkjubæjarklaustur in September?

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 in September.

Swimming
5/10
Cycling
5/10
Walking
5/10
Camping
3/10
Outdoor sports
5/10

Interested in more climate information?

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

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.