Split Weather in September
Croatia · September climate averages and travel tips
Avg high25°C (77°F)
Avg low19°C (65°F)
Rainfall91 mm (3.6 in)
RatingExcellent 9/10
Split in September sees daytime temperatures around 25°C (77°F), dropping to about 19°C (65°F) at night. September is autumn (fall) in Croatia. The month is moderately rainy, with about 91 mm (3.6 in) of rain spread over 9 days. You get roughly 12.3 hours of daylight and a mix of sun and cloud.
Is September a good time to visit Split?
September is a good time to visit Split (9/10), though May and June are even better.
September weather at a glance
| Average high | 25°C (77°F) |
|---|---|
| Average low | 19°C (65°F) |
| Daily mean | 22°C (71°F) |
| Rainfall | 91 mm (3.6 in) |
| Rainy days (1 mm+) | 9 |
| Humidity | 65% |
| Cloud cover | 47% |
| Daylight | 12.3 hours |
| Est. sunshine | 7.2 hours/day |
| Wind | 10.1 km/h |
| vs August | 5°C cooler than August, with 46 mm more rain. |
What to pack for Split in September
- T-shirts plus a light layer for the evening
- an umbrella or rain jacket
Split weather in other months
Jan10°C / 6°C91 mmFairFeb11°C / 6°C86 mmFairMar13°C / 8°C82 mmGoodApr17°C / 11°C62 mmExcellentMay21°C / 15°C62 mmExcellentJun26°C / 20°C50 mmExcellentJul30°C / 22°C30 mmExcellentAug30°C / 23°C45 mmExcellentSep25°C / 19°C91 mmExcellentOct21°C / 15°C88 mmExcellentNov16°C / 11°C141 mmFairDec12°C / 8°C120 mmFair
← AugustBest time to visit SplitOctober →
Better weather in September nearby
- Berlin21°C · 44 mm · Excellent
- Budapest24°C · 57 mm · Excellent
- Marseille27°C · 50 mm · Excellent
- Lisbon23°C · 24 mm · Excellent
- Nice23°C · 54 mm · Excellent
- Porto24°C · 52 mm · Excellent
Nearby in September
- Zadar24°C · 106 mm
- Sarajevo22°C · 75 mm
- Dubrovnik25°C · 107 mm
- Budva26°C · 124 mm
- Podgorica25°C · 124 mm
- Zagreb23°C · 105 mm
Where else is good in September? See where to go in September.