Weather in Ioánnina for September 2026
In general, the average temperature in Ioánnina at the beginning of September is 30.4 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 24.6 °C by the end of September.
The climate of Ioánnina in September is notably wet, with an average of 15 rainy days, and a total of 58.9 mm of precipitation.
Is September a good time to visit Ioánnina? check out the best time to travel to Ioánnina page.
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Ioánnina Weather September
Temperatures trend during September in Ioánnina
September weather in Ioánnina day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. |  Patchy rain possible | 29° /14° | 0.2 mm | 7 | |
| 2 Sept. |  Partly cloudy | 31° /15° | 0 mm | 8 | |
| 3 Sept. |  Heavy rain at times | 31° /17° | 1.7 mm | 7 | |
| 4 Sept. |  Overcast | 30° /15° | 4.2 mm | 7 | |
| 5 Sept. | Patchy rain possible | 30° /15° | 0.2 mm | 7 | |
| 6 Sept. | Partly cloudy | 31° /15° | 0 mm | 8 | |
| 7 Sept. |  Sunny | 31° /15° | 1.2 mm | 8 | |
| 8 Sept. | Overcast | 30° /17° | 0.3 mm | 7 | |
| 9 Sept. | Patchy rain possible | 29° /16° | 4.6 mm | 7 | |
| 10 Sept. |  Moderate or heavy rain shower | 27° /16° | 14.6 mm | 7 | |
| 11 Sept. | Patchy rain possible | 25° /15° | 1.3 mm | 6 | |
| 12 Sept. | Overcast | 28° /14° | 2.3 mm | 7 | |
| 13 Sept. | Moderate or heavy rain shower | 27° /14° | 9.1 mm | 7 | |
| 14 Sept. | Patchy rain possible | 25° /13° | 1.4 mm | 6 | |
| 15 Sept. | Patchy rain possible | 25° /12° | 0.2 mm | 6 | |
| 16 Sept. | Patchy rain possible | 26° /13° | 0.2 mm | 7 | |
| 17 Sept. | Patchy rain possible | 26° /12° | 0.3 mm | 7 | |
| 18 Sept. | Moderate or heavy rain shower | 25° /12° | 6.5 mm | 6 | |
| 19 Sept. | Moderate or heavy rain shower | 25° /11° | 1.1 mm | 6 | |
| 20 Sept. | Patchy rain possible | 25° /11° | 0.3 mm | 6 | |
| 21 Sept. | Overcast | 27° /11° | 0 mm | 7 | |
| 22 Sept. | Overcast | 27° /13° | 0 mm | 7 | |
| 23 Sept. | Overcast | 26° /14° | 0 mm | 6 | |
| 24 Sept. | Patchy rain possible | 25° /13° | 0.6 mm | 6 | |
| 25 Sept. | Moderate or heavy rain shower | 26° /13° | 1.3 mm | 6 | |
| 26 Sept. | Sunny | 26° /13° | 0.6 mm | 7 | |
| 27 Sept. | Sunny | 26° /13° | 3.5 mm | 6 | |
| 28 Sept. | Sunny | 25° /11° | 1.5 mm | 6 | |
| 29 Sept. | Moderate rain at times | 22° /11° | 1.8 mm | 5 | |
| 30 Sept. | Sunny | 22° /9° | 0 mm | 6 | |
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Ioánnina weather in September vs August vs October
| August | September | October | |
|---|---|---|---|
| Weather | Sunny | Patchy rain possible | Patchy rain possible |
| Temperatures | 33°/16° | 27°/14° | 20°/9° |
| Rainfall | 19 mm | 59 mm | 103 mm |
| Wind | 12.9 km/h | 9.8 km/h | 7.5 km/h |
| Humidity | 43% | 60% | 67% |
| Rainy days | 5 days | 15 days | 16 days |
| Dry days | 26 days | 15 days | 15 days |
Planning a trip to Ioánnina? Discover the best time to visit
Ioánnina in September - FAQ
What are the expected maximum and minimum temperatures in Ioánnina during September?
How much rainfall should be expected in Ioánnina during September?
What are the typical wind conditions in Ioánnina during September?
September rainfall patterns in Ioánnina
UV exposure in Ioánnina during September
What to pack to Ioánnina in September?
Warm & sunny · highs around 27 °C, frequent showers
As you prepare for your trip to Ioánnina 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 Ioánnina, during September, is comfortable and enjoyable, regardless of the weather conditions.
🧥 Clothing
👟 Footwear
🎒 Accessories
🧴 Personal Items
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Where is Ioánnina?Get accurate weather forecasts for Ioánnina, located at latitude 39.665 and longitude 20.852. Stay updated with localized weather information tailored for Ioánnina.