Bol Weather in September
Bol in September sees high daytime temperatures of 24°C (75°F) and nighttime lows of 20°C (68°F). Rainfall is fairly high this month at around 100 mm (3.9 in), so pack a rain jacket to stay dry.
Rainfall in Bol in September
Typically, about 9 days will experience rainfall, with an average of 100 mm (3.9 in) for the month. The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.
Temperature in Bol in September
In September, expect high temperatures in Bol, with highs of 24°C (75°F) and lows of 20°C (68°F) at night. The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. At 20°C (68°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 Bol in September
The city usually sees around 250 hours of sunlight, indicating many sunny days — a great month for sightseeing.If you prefer dry days with pleasant temperatures, May, June, July and August typically offer the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Croatia, check out our Bol's climate page.
Bol Temperature in September
Min Temperature
20°C (68°F)
Max Temperature
24°C (75°F)
Chance of Rain
31%
Precipitation
100 mm (3.9 in)
Rainy days
9 days
Sunshine
250 hours *
Percentage Sunshine
*
Daily Historical Temperatures
49-year average (1976-2025)
Based on our historical records, temperatures in Bol 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 15°C (59°F) to 19°C (66°F).
Average temperatures in September
Daily Historical Precipitation
49-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in September
Historical weather for Bol in September
Browse day-by-day weather records for Bol spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Bol historical weather extremes in September
Based on 32 years of weather observations in Bol between 1993 and 2025, these are the recorded extremes.
- Bol recorded its highest September temperature of 34°C (93°F) on September 1, 2024.
- The lowest daytime temperature in September was 15°C (59°F), recorded on September 6, 2007.
- Bol registered its coldest September night on September 30, 1995, with temperatures dropping to 7°C (45°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
What to Wear in Bol in September
For Bol in September, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. High rain levels are expected, so pack waterproof gear and an umbrella or poncho. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.What To Do in Bol in September
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Croatia, check out our Bol's climate page.
See the full Bol climate overview or explore weather in Croatia.
