Weather in Osijek for September 2025
In general, the average temperature in Osijek at the beginning of September is 32.9 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 23.3 °C by the end of September.
Osijek sees moderate rainfall in September, averaging 6 rainy days.
Is September a good time to visit Osijek? check out the best time to travel to Osijek page.
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Osijek in September average weather
Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
---|---|---|---|---|---|---|
1 32° | 2 34° | 3 35° | 4 32° | 5 32° | 6 32° | 7 33° |
8 33° | 9 29° | 10 29° | 11 30° | 12 32° | 13 23° | 14 21° |
15 20° | 16 22° | 17 23° | 18 28° | 19 26° | 20 26° | 21 28° |
22 27° | 23 24° | 24 19° | 25 22° | 26 27° | 27 29° | 28 24° |
29 20° | 30 22° |
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Temperatures trend during September in Osijek
September weather day by day
Date | Weather | Temperatures | Rain | UV | More |
---|---|---|---|---|---|
1 Sept. | Sunny | 32° /17° | 0 mm | 8 | |
2 Sept. | Sunny | 34° /18° | 0 mm | 9 | |
3 Sept. | Thundery outbreaks possible | 35° /18° | 0 mm | 8 | |
4 Sept. | Partly cloudy | 32° /17° | 0 mm | 8 | |
5 Sept. | Sunny | 32° /16° | 0 mm | 8 | |
6 Sept. | Sunny | 32° /17° | 2.5 mm | 8 | |
7 Sept. | Sunny | 33° /16° | 0.6 mm | 8 | |
8 Sept. | Sunny | 33° /17° | 0 mm | 8 | |
9 Sept. | Sunny | 29° /16° | 3 mm | 7 | |
10 Sept. | Sunny | 29° /16° | 0 mm | 7 | |
11 Sept. | Sunny | 30° /15° | 0 mm | 8 | |
12 Sept. | Sunny | 32° /15° | 0.1 mm | 8 | |
13 Sept. | Partly cloudy | 23° /13° | 10.2 mm | 6 | |
14 Sept. | Thundery outbreaks possible | 21° /12° | 1.3 mm | 5 | |
15 Sept. | Partly cloudy | 20° /12° | 13.6 mm | 5 | |
16 Sept. | Sunny | 22° /11° | 8.5 mm | 6 | |
17 Sept. | Overcast | 23° /13° | 0.1 mm | 5 | |
18 Sept. | Sunny | 28° /14° | 0 mm | 7 | |
19 Sept. | Light rain shower | 26° /15° | 1.5 mm | 6 | |
20 Sept. | Sunny | 26° /14° | 0.3 mm | 7 | |
21 Sept. | Patchy rain possible | 28° /16° | 0.2 mm | 7 | |
22 Sept. | Patchy rain possible | 27° /14° | 0.4 mm | 7 | |
23 Sept. | Light rain shower | 24° /13° | 14.2 mm | 6 | |
24 Sept. | Light rain shower | 19° /13° | 8.4 mm | 5 | |
25 Sept. | Patchy rain possible | 22° /14° | 0.5 mm | 5 | |
26 Sept. | Partly cloudy | 27° /14° | 0 mm | 7 | |
27 Sept. | Sunny | 29° /16° | 0 mm | 8 | |
28 Sept. | Sunny | 24° /13° | 2.9 mm | 6 | |
29 Sept. | Sunny | 20° /11° | 3.8 mm | 5 | |
30 Sept. | Partly cloudy | 22° /10° | 0 mm | 6 | |
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Guide for Osijek in September
In September, Osijek, Croatia experiences a transition from the warm summer weather to the cooler temperatures of autumn. At the beginning of the month, the weather in Osijek is generally pleasant with average temperatures around 22° and occasional rainfall.
The days are still relatively long, providing ample opportunity for outdoor activities and sightseeing. However, as the month progresses, the temperatures gradually begin to decrease.
By the end of September, Osijek sees a noticeable drop in temperatures, with average highs around 20° and cooler evenings. The city experiences a decrease in precipitation compared to the earlier part of the month, making it a great time to explore the city and its surroundings.
The weather is generally comfortable for outdoor excursions, but visitors should be prepared for cooler evenings and potential fluctuations in weather conditions.
Overall, September in Osijek offers a mix of late summer warmth and early autumn coolness, making it an ideal time to enjoy the city's attractions and outdoor spaces before the arrival of the colder months.
Osijek in September - FAQ
What to pack to Osijek in September?
As you prepare for your trip to Osijek 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 Osijek, 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
- Sandals/Flip-flops: Comfortable for warm climates
- 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
Quick links
Get accurate weather forecasts for Osijek, located at latitude 45.551 and longitude 18.694. Stay updated with localized weather information tailored for Osijek.