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Croatia Weather September
To help you choose the best time to travel, you can find climate data below on the weather in Croatia in September.
| Croatia Weather September: | Zagreb | Split | |
 | average daily high | +22.1°C | +24.9°C |
 | average daily low | +10.8°C | +18°C |
 | sea temperature | +21.7°C | |
 | daylight hours | 13.0h | 13.0h |
 | sunny/overcast hours | 6.3/6.7h | 8.2/4.8h |
 | average monthly precipitation | 86 mm | 69 mm |
Temperature in Croatia
The average daily maximum in September is +22.1 — +24.9°C, and the minimum +10.8 — +18°C.
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Sea temperature
The average monthly temperature in the Adriatic Sea on the beaches of Split in September is +21.7 degrees.
The water is warm enough for most people to bathe in, however a majority would still consider it too cool.
Precipitation
The normal amount of precipitation for September is from 69 to 86 mm, which may cause a change of plans on certain days.