Sandgerði weather in September (Reykjanes, Iceland)

How is September weather typically in Sandgerði? Use this page to get an overview of the month’s weather conditions.

Temperatures

Typically, September in Sandgerði includes low temperatures and high rainfall. Expect the temperatures during the day to hover around 11°C. At night, they will likely drop to about 8°C.

Precipitation

Sandgerði in September usually receives high rainfall, averaging around 152 mm for the month. Known for its heavy rain, this month often brings intense downpours. Carrying a poncho is recommended to keep dry. Past climate data indicates that roughly 18 days will see rain.

Average sunshine

The area experiences a moderate amount of sunshine, with approximately 121 hours of sunlight expected. This makes it neither too gloomy nor overly bright.

If you're looking for dry conditions and comfortable temperatures, September may not be the ideal month to visit Sandgerði. June and July generally stand out with the best circumstances. While January, February, March, April, May, August, September, October, November and December tend to showcase less optimal conditions.

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

 

Sandgerði, monthly averages in September

Min Temperature 8°C  

Max Temperature 11°C  

Chance of Rain 60%  

Precipitation 152 mm  

Rainy days 18 days  

Humidity 79% *  

Sunshine 121 hours *  

Percentage Sunshine 30% *  

Data from: Reykjavík, Iceland (40 KM, 25 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 Sandgerði.

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.