Weather in Bosnia and Herzegovina for September 2027
In general, the average temperature in Bosnia and Herzegovina at the beginning of September is 25.1 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 18.8 °C by the end of September.
Bosnia and Herzegovina experiences moderate rainfall in September, with an average of 8 rainy days and a total precipitation of 64.6 mm.
Is September a good time to visit Bosnia and Herzegovina? check out the best time to travel to Bosnia and Herzegovina page.
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Bosnia and Herzegovina Weather September
What’s the Weather Like in Bosnia and Herzegovina This September?
Temperatures trend during September in Bosnia and Herzegovina
September weather in Bosnia and Herzegovina day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. |  Sunny | 25° /12° | 0.1 mm | 7 | |
| 2 Sept. |  Partly cloudy | 27° /14° | 0.6 mm | 7 | |
| 3 Sept. |  Patchy rain possible | 25° /14° | 2.1 mm | 7 | |
| 4 Sept. |  Light rain | 24° /13° | 2.5 mm | 5 | |
| 5 Sept. | Patchy rain possible | 26° /14° | 0.7 mm | 6 | |
| 6 Sept. | Sunny | 24° /13° | 0.9 mm | 6 | |
| 7 Sept. | Sunny | 25° /13° | 0.1 mm | 6 | |
| 8 Sept. | Sunny | 27° /14° | 0.1 mm | 6.8 | |
| 9 Sept. | Patchy rain possible | 26° /14° | 1.7 mm | 6 | |
| 10 Sept. | Light rain | 24° /14° | 3.1 mm | 5 | |
| 11 Sept. | Light rain | 23° /13° | 4 mm | 5 | |
| 12 Sept. | Sunny | 23° /12° | 0.3 mm | 5 | |
| 13 Sept. |  Moderate rain | 22° /10° | 11.3 mm | 6 | |
| 14 Sept. | Light rain | 18° /10° | 3.8 mm | 4 | |
| 15 Sept. | Light rain | 19° /11° | 3.7 mm | 4 | |
| 16 Sept. | Patchy rain possible | 21° /10° | 1.4 mm | 5 | |
| 17 Sept. | Patchy rain possible | 21° /9° | 0.1 mm | 5 | |
| 18 Sept. | Sunny | 22° /11° | 0.4 mm | 5 | |
| 19 Sept. | Patchy rain possible | 23° /12° | 0.5 mm | 4 | |
| 20 Sept. | Partly cloudy | 23° /12° | 0.2 mm | 5.7 | |
| 21 Sept. | Patchy rain possible | 23° /12° | 1.7 mm | 5 | |
| 22 Sept. | Sunny | 22° /10° | 0.2 mm | 5.5 | |
| 23 Sept. | Patchy light drizzle | 23° /11° | 0.6 mm | 5.4 | |
| 24 Sept. | Moderate rain | 19° /10° | 12.9 mm | 4 | |
| 25 Sept. | Light rain | 17° /10° | 5.8 mm | 4 | |
| 26 Sept. | Patchy rain possible | 20° /10° | 0.2 mm | 5 | |
| 27 Sept. | Patchy rain possible | 21° /9° | 1.1 mm | 5 | |
| 28 Sept. | Patchy rain possible | 20° /10° | 2.3 mm | 5 | |
| 29 Sept. | Patchy rain possible | 17° /7° | 2.2 mm | 4 | |
| 30 Sept. | Sunny | 18° /6° | 0 mm | 4 | |
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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.