Weather in County of Osijek-Baranja for September 2025
Yellow Thunderstorm Warning - See hour by hour.
Until now, September 2025 in County of Osijek-Baranja is slightly cooler than the historical average by -0.9 °C.
An exceptional deviation from the historical average is forecasted for next days of September 2025 in County of Osijek-Baranja with the forecasted temperature being 26.5 °C, much lower than usual.
In general, the average temperature in County of Osijek-Baranja at the beginning of September is 32.4 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 24.9 °C by the end of September.
The climate of County of Osijek-Baranja in September is notably wet, with an average of 11 rainy days, and a total of 72.3 mm of precipitation.
Is September a good time to visit County of Osijek-Baranja? check out the best time to travel to County of Osijek-Baranja page.
New! Chat with our AI weatherman - it’s amazing and free.
Official Weather Alert ⚠️
Temperatures
Rain 🌧️
More
County of Osijek-Baranja Weather September
Temperatures trend during September in County of Osijek-Baranja
September weather in County of Osijek-Baranja day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. |  Sunny | 32° /16° | 0 mm | 8 | |
| 2 Sept. | Sunny | 34° /17° | 0 mm | 8 | |
| 3 Sept. |  Thundery outbreaks possible | 32° /18° | 0 mm | 7 | |
| 4 Sept. |  Partly cloudy | 33° /17° | 0 mm | 8 | |
| 5 Sept. | Sunny | 33° /16° | 0 mm | 8 | |
| 6 Sept. | Sunny | 31° /16° | 1.7 mm | 7 | |
| 7 Sept. | Sunny | 32° /15° | 0.4 mm | 8 | |
| 8 Sept. | Sunny | 33° /17° | 0 mm | 8 | |
| 9 Sept. | Sunny | 30° /17° | 2.3 mm | 7 | |
| 10 Sept. |  Patchy rain possible | 29° /17° | 0.1 mm | 6 | |
| 11 Sept. | Sunny | 30° /15° | 1.7 mm | 7 | |
| 12 Sept. | Sunny | 31° /15° | 0.1 mm | 7 | |
| 13 Sept. | Partly cloudy | 25° /14° | 6.9 mm | 6 | |
| 14 Sept. | Thundery outbreaks possible | 22° /13° | 4.7 mm | 5 | |
| 15 Sept. | Sunny | 27° /14° | 0 mm | 1.3 | |
| 16 Sept. |  Moderate rain | 27° /14° | 8.5 mm | 1 | |
| 17 Sept. | Patchy rain possible | 21° /13° | 4.9 mm | 0.9 | |
| 18 Sept. | Sunny | 23° /11° | 0 mm | 1.3 | |
| 19 Sept. | Sunny | 26° /14° | 0 mm | 1.7 | |
| 20 Sept. | Sunny | 27° /15° | 0 mm | 6 | |
| 21 Sept. | Sunny | 28° /15° | 0 mm | 6 | |
| 22 Sept. | Sunny | 30° /17° | 0 mm | 6 | |
| 23 Sept. | Sunny | 30° /16° | 0 mm | 6 | |
| 24 Sept. | Sunny | 31° /16° | 0 mm | 6 | |
| 25 Sept. | Patchy rain possible | 29° /19° | 0.9 mm | 5 | |
| 26 Sept. | Patchy rain possible | 24° /17° | 1.6 mm | 4 | |
| 27 Sept. | Partly cloudy | 24° /17° | 0 mm | 5 | |
| 28 Sept. | Partly cloudy | 24° /15° | 0.1 mm | 5 | |
| 29 Sept. | Sunny | 20° /11° | 3.8 mm | 5 | |
| 30 Sept. | Partly cloudy | 22° /10° | 0 mm | 6 | |
| Next | |||||
County of Osijek-Baranja weather in September vs August vs October
| August | September | October | |
|---|---|---|---|
| Weather | Sunny | Sunny | Partly cloudy |
| Temperatures | 33°/18° | 27°/15° | 21°/11° |
| Rainfall | 56 mm | 72 mm | 30 mm |
| Wind | 17 km/h | 17.7 km/h | 15.8 km/h |
| Humidity | 46% | 54% | 58% |
| Rainy days | 15 days | 11 days | 8 days |
| Dry days | 16 days | 19 days | 23 days |
Planning a trip to County of Osijek-Baranja? Discover the best time to visit
County of Osijek-Baranja in September - FAQ
What to pack to County of Osijek-Baranja in September?
As you prepare for your trip to County of Osijek-Baranja in September, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in County of Osijek-Baranja, during September, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Lightweight Clothing: T-shirts, blouses, shorts, skirts
- Rain Gear: Lightweight, waterproof clothing
- Footwear
- Waterproof Shoes
- Accessories
- Sunglasses: For sun protection
- Sun Hats: Wide-brimmed hats for sun protection in warm weather
- Umbrellas/Raincoats: For rainy days
- Personal Items
- Sunscreen: High SPF for sunny destinations
- Lip Balm with SPF: To protect against chapped lips
September rainfall patterns in County of Osijek-Baranja
UV exposure in County of Osijek-Baranja during September
Quick links
Where is County of Osijek-Baranja?Get accurate weather forecasts for County of Osijek-Baranja, located at latitude 45.551 and longitude 18.694. Stay updated with localized weather information tailored for County of Osijek-Baranja.