Weather in Bosnia and Herzegovina for September 2025
In general, the average temperature in Bosnia and Herzegovina at the beginning of September is 26 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 19.1 °C by the end of September.
Bosnia and Herzegovina in September brings notable rainfall, with an average of 17 rainy days and a total precipitation of 97.5 mm.
Temperatures
Rain 🌧️
Bosnia and Herzegovina in September average weather
| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  26° | 2  28° | 3  28° | 4  24° | 5  25° | 6 25° | 7 26° |
| 8 28° | 9 24° | 10 22° | 11 25° | 12 26° | 13 21° | 14 16° |
| 15  14° | 16 16° | 17 21° | 18 21° | 19 21° | 20 20° | 21 23° |
| 22 24° | 23 24° | 24 18° | 25 16° | 26 21° | 27 23° | 28 23° |
| 29 16° | 30 17° |
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Temperatures trend during September in Bosnia and Herzegovina
September weather day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. | Mist | 26° /13° | 0.2 mm | 6 | |
| 2 Sept. | Partly cloudy | 28° /13° | 0 mm | 7 | |
| 3 Sept. | Sunny | 28° /14° | 1.1 mm | 8 | |
| 4 Sept. | Light rain shower | 24° /13° | 4.9 mm | 5 | |
| 5 Sept. | Light drizzle | 25° /12° | 1.3 mm | 6 | |
| 6 Sept. | Sunny | 25° /12° | 1.8 mm | 6 | |
| 7 Sept. | Sunny | 26° /12° | 0.2 mm | 6 | |
| 8 Sept. | Sunny | 28° /13° | 0.1 mm | 7 | |
| 9 Sept. | Sunny | 24° /13° | 3.4 mm | 6 | |
| 10 Sept. | Sunny | 22° /11° | 2.2 mm | 6 | |
| 11 Sept. | Sunny | 25° /12° | 0.3 mm | 6 | |
| 12 Sept. | Sunny | 26° /12° | 0 mm | 7 | |
| 13 Sept. | Sunny | 21° /9° | 22.5 mm | 5 | |
| 14 Sept. | Partly cloudy | 16° /9° | 5.7 mm | 5 | |
| 15 Sept. | Moderate or heavy rain shower | 14° /8° | 7.2 mm | 4 | |
| 16 Sept. | Moderate rain at times | 16° /8° | 2.9 mm | 4 | |
| 17 Sept. | Partly cloudy | 21° /8° | 0 mm | 6 | |
| 18 Sept. | Sunny | 21° /10° | 0.3 mm | 6 | |
| 19 Sept. | Patchy rain possible | 21° /11° | 1.1 mm | 5 | |
| 20 Sept. | Partly cloudy | 20° /10° | 0.5 mm | 5 | |
| 21 Sept. | Patchy rain possible | 23° /11° | 3.4 mm | 5 | |
| 22 Sept. | Mist | 24° /10° | 0 mm | 6 | |
| 23 Sept. | Patchy light drizzle | 24° /11° | 1.3 mm | 6 | |
| 24 Sept. | Light rain shower | 18° /10° | 25.8 mm | 4 | |
| 25 Sept. | Light drizzle | 16° /9° | 4.2 mm | 4 | |
| 26 Sept. | Fog | 21° /10° | 0 mm | 6 | |
| 27 Sept. | Sunny | 23° /10° | 0 mm | 7 | |
| 28 Sept. | Sunny | 23° /10° | 2.6 mm | 6 | |
| 29 Sept. | Sunny | 16° /7° | 4.5 mm | 5 | |
| 30 Sept. | Sunny | 17° /5° | 0 mm | 5 | |
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Guide for Bosnia and Herzegovina in September
In Bosnia and Herzegovina, September marks the transition from summer to autumn, bringing about a noticeable change in the weather. At the beginning of the month, the weather in Bosnia and Herzegovina is generally warm and pleasant, with temperatures ranging from 20° to 25°.
The days are still relatively long, allowing for ample opportunities to explore the beautiful landscapes and historical sites across the country. However, as the month progresses, the temperatures begin to gradually decrease, particularly in the evenings and early mornings.
By the end of September, the weather becomes cooler, with temperatures ranging from 15° to 20°.
Additionally, September in Bosnia and Herzegovina typically experiences a decrease in precipitation compared to the summer months, making it an ideal time for outdoor activities such as hiking, sightseeing, and exploring the charming towns and cities.
The weather conditions in September make it a favorable time to visit Bosnia and Herzegovina, as the comfortable temperatures and milder weather create a pleasant environment for travelers.
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Bosnia and Herzegovina in September - FAQ
September rainfall patterns in Bosnia and Herzegovina
UV exposure in Bosnia and Herzegovina during September
Quick links
Where is Bosnia and Herzegovina?Get accurate weather forecasts for Bosnia and Herzegovina, located at latitude 43.849 and longitude 18.356. Stay updated with localized weather information tailored for Bosnia and Herzegovina.