Magical Split
The best travel time to Split in Croatia is from May til October and the best months are May, June and September.
Šibenik Weather in September
Šibenik in September sees high temperatures, with highs around 25°C (77°F) and overnight lows of 17°C (63°F). Rainfall is fairly high at around 98 mm (3.9 in) on average, so pack waterproofs just in case.
Rainfall in Šibenik in September
You can typically expect 10 days of rain this month, averaging around 98 mm (3.9 in). When it rains this month, it tends to come down fairly heavily. Showers can be substantial even if they don't last all day.
Temperature in Šibenik in September
September in Šibenik is generally excellent, with days reaching 25°C (77°F) and nights settling around 17°C (63°F). This kind of day-to-night contrast is typical for this time of year. At 17°C (63°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping.
Sunshine in Šibenik in September
There are approximately 254 hours of sunshine this month, resulting in mostly clear days.Our weather planner can help you find worldwide destinations with pleasant weather during this period. May, June, July, August and September typically offer the best weather for Šibenik.
Šibenik Temperature in September
Min Temperature
17°C (63°F)
Max Temperature
25°C (77°F)
Chance of Rain
34%
Precipitation
98 mm (3.9 in)
Rainy days
10 days
Sunshine
254 hours
Percentage Sunshine
Šibenik Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Šibenik - and find the best time to visit.
Daily Historical Temperatures
48-year average (1976-2025)
Based on our historical records, temperatures in Šibenik typically drop from around 27°C (81°F) at the start of September to approximately 24°C (75°F) by the end. Nights are pleasant, with lows typically ranging from 14°C (57°F) to 18°C (64°F).
Average temperatures in September
Daily Historical Precipitation
48-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in September
Historical weather records for Šibenik in September
Browse day-by-day weather records for Šibenik spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Šibenik historical weather extremes in September
Based on weather observations in Šibenik between 1993 and 2026, these are the recorded extremes during September.
- On September 1, 2024, temperatures climbed to 35°C (95°F), marking the warmest September day on record.
- The coldest September day was on September 26, 2002, with a maximum of 14°C (57°F).
- Šibenik registered its coldest September night on September 14, 1996, with temperatures dropping to 6°C (43°F).
Best Places in Croatia in September
Find out more about the weather in Croatia and which places have the best travel conditions in this month. See all of Croatia in September →
perfect weather
pleasant
tolerable
unpleasant
poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
What to Wear in Šibenik in September
Warm weather calls for comfortable, breathable clothing in September. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). High rain levels are expected, so pack waterproof gear and an umbrella or poncho. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.
What To Do in Šibenik in September
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Swimming9/10 -
Cycling7/10 -
Walking7/10 -
Camping8/10 -
Outdoor sports7/10
Šibenik 3-Day Forecast
More climate data for Šibenik
See the full Šibenik climate overview or explore weather in Croatia.
Popular in September
Where to go in September - average daytime high across popular destinations.
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