Zagreb weather in September
Mild and comfortable, with some rainy days. Average highs of 22°C and lows of 13°C, with around 10 rainy days expected throughout the month.
While September isn't our top-rated month for Zagreb, it has its own appeal — typically lower prices, fewer crowds, and a more local feel.
Average high
22°C
Average low
13°C
Rainy days
10 days
Best months to visit
June, July, August
What to do in Zagreb in September
Whatever the weather, Zagreb rewards curious visitors. Here are some of the best ways to spend your time:
Explore the historic centre of Zagreb
Taste local cuisine at traditional restaurants
Visit cultural museums and heritage sites
Walk scenic trails around Zagreb
Shop at local markets and artisan stores
Enjoy sunset views from elevated viewpoints
What to pack for September
Light layers work well — T-shirts and shorts for the day, a light jacket for evenings. Comfortable walking shoes are a must. Bring a compact umbrella just in case.
Browse other months
January
5C
Cold, with some rainy days.
February
9C
Cold, with occasional showers.
March
12C
Cool, with occasional showers.
April
17C
Cool, with some rainy days.
May
20C
Mild and comfortable, with regular rainfall.
Recommended
June
26C
Warm and pleasant, with some rainy days.
Recommended
July
28C
Warm and pleasant, with some rainy days.
Recommended
August
27C
Warm and pleasant, with occasional showers.
September (you are here)
22C
Mild and comfortable, with some rainy days.
October
17C
Cool, with occasional showers.
November
11C
Cool, with occasional showers.
December
6C
Cold, with occasional showers.
Book your September trip to Zagreb
Find hotels, tours and experiences for the perfect escape.
