ClimateForecastSeptemberOctober >>

Gardur weather in September (Reykjanes, Iceland)

What kind of weather does September bring to Gardur? Thinking about a visit? Explore this page for a full overview of the weather conditions this month.

Temperatures

In September, the weather in Gardur generally includes low temperatures and high rainfall. Throughout the daytime, temperatures often hover around 11°C. However, as the sun sets and evening approaches, there's a noticeable cool-down. Temperatures gently drop to a more temperate 8°C.

Precipitation

Gardur in September usually receives high rainfall, averaging around 152 mm for the month. This month experiences the most intense rain of the year, with heavy showers. Be prepared with a poncho to stay dry. The climate data from previous years indicates that there are typically about 18 days days of rain.

Average sunshine

The area enjoys a moderate level of sunlight, with around 121 hours. It's a good balance between sunny and cloudy days.

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

 

Gardur, monthly averages in September

Min TemperatureMin Temperature 8°C  
Max TemperatureMax Temperature 11°C  
Chance of RainChance of Rain 60%  
PrecipitationPrecipitation 152 mm  
Rainy daysRainy days 18 days  
HumidityHumidity 79% *  
SunshineSunshine 121 hours *  
Percentage SunshinePercentage Sunshine 30% *  
Data from: Reykjavík, Iceland (37 KM, 23 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.

Map not visible? Whoops sorry! Please refresh the page.
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 Gardur.

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.