Zagreb Weather in September
Croatia · 30-year monthly averages
🌟 Great time to visit
September in Zagreb is pleasantly warm, with average daytime highs around 23°C (73°F) and nighttime lows near 12°C (53°F). Expect roughly 104mm of precipitation spread over about 9 rainy days, with a moderate amount of rain.
Avg high
23°C
73°F
Avg low
12°C
53°F
Rainfall
104mm
moderate
Rainy days
9
days with ≥1mm
☀️ About 184 hours of sunshine over the month (~6h/day).
🎒 What to pack
- light layers
- comfortable walking shoes
September vs the rest of the year
FAQ
- How hot is Zagreb in September?
- September in Zagreb is pleasantly warm, with average daytime highs around 23°C (73°F) and nighttime lows near 12°C (53°F). Expect roughly 104mm of precipitation spread over about 9 rainy days, with a moderate amount of rain.
- Does it rain a lot in Zagreb in September?
- Zagreb sees around 104mm of precipitation in September on average — moderate by global standards.
- Is September a good time to visit Zagreb?
- September is one of the best months to visit Zagreb — comfortable temperatures and manageable rainfall.