Košice
September
Weather in Košice for September 2025
Your guide to Košice weather in September - trends and predictions
Yellow Thunderstorm Warning - See hour by hour.
Until now, September 2025 in Košice is slightly cooler than the historical average by -0.8 °C.
The forecast for the next days in Košice predicts a temperature of 19.6 °C, which is cooler than the historical average.
In general, the average temperature in Košice at the beginning of September is 29.4 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 15 °C by the end of September.
Košice experiences moderate rainfall in September, with an average of 7 rainy days and a total precipitation of 89 mm.
Official Weather Alert ⚠️
Temperatures
Rain 🌧️
23
Dry days
7
Rainy days
0
Snow days
22°/12°
Temperatures
15 km/h
Avg max wind
62 %
Avg humidity
Košice Weather September
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Temperatures trend during September in Košice
See the weather trend as well as the moving average line
September weather in Košice day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. |  Partly cloudy | 28° /16° | 0 mm | 7 | |
| 2 Sept. |  Sunny | 31° /16° | 0 mm | 8 | |
| 3 Sept. | Sunny | 30° /17° | 0.9 mm | 7 | |
| 4 Sept. |  Patchy rain possible | 31° /16° | 0 mm | 7 | |
| 5 Sept. | Partly cloudy | 30° /16° | 0 mm | 8 | |
| 6 Sept. | Partly cloudy | 28° /14° | 0.9 mm | 7 | |
| 7 Sept. | Sunny | 28° /14° | 0.1 mm | 7 | |
| 8 Sept. | Partly cloudy | 28° /14° | 1.7 mm | 7 | |
| 9 Sept. | Patchy rain possible | 21° /13° | 2.2 mm | 5 | |
| 10 Sept. |  Mist | 17° /12° | 5.5 mm | 4 | |
| 11 Sept. | Patchy rain possible | 20° /13° | 8.6 mm | 5 | |
| 12 Sept. | Partly cloudy | 23° /12° | 0 mm | 6 | |
| 13 Sept. | Light rain shower | 24° /13° | 7.8 mm | 6 | |
| 14 Sept. | Patchy rain possible | 15° /11° | 4.4 mm | 4 | |
| 15 Sept. | Light rain shower | 13° /8° | 2 mm | 3 | |
| 16 Sept. |  Moderate rain | 17° /10° | 7.3 mm | 0.5 | |
| 17 Sept. | Patchy rain possible | 17° /7° | 3.6 mm | 0.9 | |
| 18 Sept. | Sunny | 20° /7° | 0 mm | 1.2 | |
| 19 Sept. | Partly cloudy | 24° /10° | 0 mm | 1.2 | |
| 20 Sept. | Sunny | 25° /11° | 0 mm | 1.6 | |
| 21 Sept. | Sunny | 27° /12° | 0 mm | 5 | |
| 22 Sept. | Sunny | 26° /14° | 0 mm | 5 | |
| 23 Sept. | Sunny | 27° /13° | 0 mm | 5 | |
| 24 Sept. | Sunny | 25° /15° | 0 mm | 5 | |
| 25 Sept. | Patchy rain possible | 16° /10° | 0.8 mm | 3 | |
| 26 Sept. | Patchy rain possible | 12° /8° | 0.2 mm | 2 | |
| 27 Sept. | Partly cloudy | 12° /2° | 0.1 mm | 3 | |
| 28 Sept. | Sunny | 13° /2° | 0 mm | 3 | |
| 29 Sept. |  Cloudy | 13° /2° | 0 mm | 2 | |
| 30 Sept. | Partly cloudy | 14° /5° | 0 mm | 4 | |
| Next | |||||
Important Notice
Our weather forecast for Košice in September is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Košice forecast closer to your planned date for the most up-to-date weather information.
Change Month
Košice in September - FAQ
What are the expected maximum and minimum temperatures in Košice during September?
Enjoy moderate daytime temperatures of up to 22° and cooler nights around 12°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Košice during September?
Moderate rainfall is anticipated in Košice during September, with a total of 89 mm spread over approximately 7 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Košice during September?
The average wind speed in Košice during September is 15 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Košice
Explore the daily rainfall trends and prepare for Košices September weather 💧
UV exposure in Košice during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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