Weather in Sarajevo for September 2025
Until now, September 2025 in Sarajevo has been nearly identical to the historical average, with a temperature of 24.9 °C (showing only a slight deviation of -0.1 °C).
Expect cooler weather in the next days in Sarajevo with the forecast suggesting a temperature of 21.2 °C, lower than the historical average.
In general, the average temperature in Sarajevo at the beginning of September is 26.1 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 16.3 °C by the end of September.
Sarajevo in September brings notable rainfall, with an average of 17 rainy days and a total precipitation of 97.5 mm.
Temperatures
Rain 🌧️
Sarajevo Weather September
Temperatures trend during September in Sarajevo
September weather in Sarajevo day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. |  Sunny | 26° /12° | 0.1 mm | 6 | |
| 2 Sept. |  Partly cloudy | 29° /13° | 0 mm | 7 | |
| 3 Sept. | Sunny | 26° /14° | 2.7 mm | 7 | |
| 4 Sept. |  Light rain shower | 25° /12° | 3.3 mm | 5 | |
| 5 Sept. | Patchy rain possible | 26° /13° | 0.9 mm | 6 | |
| 6 Sept. | Sunny | 25° /12° | 1.2 mm | 6 | |
| 7 Sept. |  Thundery outbreaks possible | 26° /12° | 0.1 mm | 6 | |
| 8 Sept. | Sunny | 28° /13° | 0.1 mm | 7 | |
| 9 Sept. | Sunny | 25° /13° | 2.3 mm | 6 | |
| 10 Sept. | Sunny | 24° /12° | 3.8 mm | 6 | |
| 11 Sept. | Sunny | 24° /12° | 3.5 mm | 6 | |
| 12 Sept. | Sunny | 25° /12° | 0 mm | 6 | |
| 13 Sept. | Sunny | 23° /10° | 15 mm | 6 | |
| 14 Sept. | Partly cloudy | 18° /10° | 5 mm | 5 | |
| 15 Sept. |  Moderate or heavy rain shower | 18° /9° | 4.8 mm | 4 | |
| 16 Sept. | Patchy rain possible | 27° /7° | 0.1 mm | 1.5 | |
| 17 Sept. | Patchy rain possible | 19° /3° | 0.2 mm | 1 | |
| 18 Sept. | Sunny | 20° /1° | 0 mm | 1.4 | |
| 19 Sept. | Sunny | 25° /3° | 0 mm | 1.5 | |
| 20 Sept. | Sunny | 27° /5° | 0 mm | 1.9 | |
| 21 Sept. | Sunny | 28° /8° | 0 mm | 5 | |
| 22 Sept. | Sunny | 28° /7° | 0 mm | 5 | |
| 23 Sept. | Sunny | 26° /7° | 0 mm | 4 | |
| 24 Sept. | Patchy rain possible | 19° /5° | 0.4 mm | 3 | |
| 25 Sept. | Patchy rain possible | 16° /3° | 1.5 mm | 2 | |
| 26 Sept. | Patchy rain possible | 17° /6° | 0.3 mm | 3 | |
| 27 Sept. | Patchy rain possible | 16° /3° | 1.8 mm | 3 | |
| 28 Sept. | Patchy rain possible | 14° /4° | 2.5 mm | 2 | |
| 29 Sept. | Patchy rain possible | 15° /2° | 0.5 mm | 2 | |
| 30 Sept. | Sunny | 17° /5° | 0 mm | 5 | |
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Guide for Sarajevo in September
In September, Sarajevo, Bosnia and Herzegovina experiences a transition from late summer to early autumn. At the beginning of the month, the weather in Sarajevo is generally pleasant with mild temperatures and decreasing chances of precipitation.
The average temperature at the start of September is around 20°, making it an ideal time to explore the city and its surrounding natural beauty.
As the month progresses, the weather gradually begins to cool down, with average temperatures dropping to around 15° by the end of September. Visitors can expect to see the first signs of autumn, with changing foliage adding a picturesque charm to the city.
While the days remain relatively mild, the evenings become noticeably cooler, so it's advisable to pack layers for outdoor activities.
Overall, September in Sarajevo offers comfortable weather for sightseeing, outdoor adventures, and cultural experiences. The city's rich history and stunning landscapes can be enjoyed without the intense heat of summer or the cold of winter.
Travelers can take advantage of the pleasant weather to explore Sarajevo's landmarks, such as the historic Baščaršija district and the beautiful Vrelo Bosne park.
Sarajevo in September - FAQ
September rainfall patterns in Sarajevo
UV exposure in Sarajevo during September
Quick links
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