Golden Circle weather in September
Cool, with regular rainfall. Average highs of 10°C and lows of 5°C, with around 18 rainy days expected throughout the month.
While September isn't our top-rated month for Golden Circle, it has its own appeal — typically lower prices, fewer crowds, and a more local feel.
Average high
10°C
Average low
5°C
Rainy days
18 days
Best months to visit
Year-round
What to do in Golden Circle in September
Whatever the weather, Golden Circle rewards curious visitors. Here are some of the best ways to spend your time:
Tectonic plate rifting at Þingvellir
Geyser watching and hot spring photography
Gullfoss waterfall viewing and hiking
Snorkeling between tectonic plates
Horseback riding across Icelandic terrain
Guide-led geology tours
What to pack for September
Layer up — a mid-weight jacket, jumpers, and comfortable trousers. Waterproof shoes are recommended. Scarves and gloves may be useful in the evenings.
Browse other months
January
0C
Cold, with regular rainfall.
February
0C
Cold, with regular rainfall.
March
1C
Cold, with regular rainfall.
April
5C
Cold, with regular rainfall.
May
8C
Cold, with regular rainfall.
June
12C
Cool, with regular rainfall.
July
14C
Cool, with regular rainfall.
August
13C
Cool, with some rainy days.
September (you are here)
10C
Cool, with regular rainfall.
October
5C
Cold, with regular rainfall.
November
2C
Cold, with regular rainfall.
December
-1C
Cold, with regular rainfall.
Book your September trip to Golden Circle
Find hotels, tours and experiences for the perfect escape.
