Weather in Troyes for September 2025
Expect cooler weather in the next days in Troyes with the forecast suggesting a temperature of 22.4 °C, lower than the historical average.
In general, the average temperature in Troyes at the beginning of September is 26 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 20.4 °C by the end of September.
The climate of Troyes in September is notably wet, with an average of 13 rainy days, and a total of 43 mm of precipitation.
Is September a good time to visit Troyes? check out the best time to travel to Troyes page.
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Troyes Weather September
Temperatures trend during September in Troyes
September weather in Troyes day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. |  Patchy rain possible | 25° /15° | 1.8 mm | 6 | |
| 2 Sept. | Patchy rain possible | 26° /14° | 0.4 mm | 6 | |
| 3 Sept. |  Sunny | 27° /15° | 0.9 mm | 7 | |
| 4 Sept. |  Partly cloudy | 28° /15° | 0.1 mm | 7 | |
| 5 Sept. | Patchy rain possible | 22° /11° | 2.1 mm | 1.3 | |
| 6 Sept. | Partly cloudy | 25° /11° | 0 mm | 1.3 | |
| 7 Sept. | Sunny | 29° /15° | 0 mm | 1.2 | |
| 8 Sept. |  Moderate rain | 26° /17° | 6.4 mm | 1 | |
| 9 Sept. | Patchy rain possible | 23° /15° | 0.6 mm | 1.2 | |
| 10 Sept. | Patchy rain possible | 22° /15° | 1.8 mm | 4 | |
| 11 Sept. | Patchy rain possible | 19° /13° | 0.2 mm | 4 | |
| 12 Sept. | Partly cloudy | 22° /11° | 0.1 mm | 5 | |
| 13 Sept. | Sunny | 22° /12° | 0 mm | 5 | |
| 14 Sept. | Partly cloudy | 24° /13° | 0 mm | 5 | |
| 15 Sept. | Sunny | 27° /14° | 0 mm | 5 | |
| 16 Sept. | Partly cloudy | 19° /15° | 0 mm | 5 | |
| 17 Sept. | Patchy rain possible | 17° /10° | 1 mm | 3 | |
| 18 Sept. | Patchy rain possible | 17° /8° | 0.5 mm | 3 | |
| 19 Sept. | Partly cloudy | 23° /12° | 0 mm | 6 | |
| 20 Sept. | Partly cloudy | 25° /11° | 1.4 mm | 7 | |
| 21 Sept. | Light rain shower | 23° /12° | 7.1 mm | 5 | |
| 22 Sept. | Light rain shower | 19° /12° | 2.8 mm | 5 | |
| 23 Sept. | Patchy rain possible | 18° /10° | 0.6 mm | 4 | |
| 24 Sept. | Partly cloudy | 20° /10° | 1.8 mm | 5 | |
| 25 Sept. | Partly cloudy | 20° /11° | 6.5 mm | 5 | |
| 26 Sept. |  Overcast | 22° /13° | 5.8 mm | 5 | |
| 27 Sept. | Overcast | 22° /11° | 1 mm | 5 | |
| 28 Sept. | Overcast | 19° /10° | 0.4 mm | 4 | |
| 29 Sept. |  Cloudy | 20° /10° | 0 mm | 5 | |
| 30 Sept. | Sunny | 20° /10° | 0.3 mm | 5 | |
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Troyes weather in September vs August vs October
| August | September | October | |
|---|---|---|---|
| Weather | Patchy rain possible | Patchy rain possible | Patchy rain possible |
| Temperatures | 25°/15° | 23°/13° | 18°/10° |
| Rainfall | 97 mm | 43 mm | 121 mm |
| Wind | 16.5 km/h | 19.3 km/h | 20 km/h |
| Humidity | 70% | 67% | 74% |
| Rainy days | 15 days | 13 days | 20 days |
| Dry days | 16 days | 17 days | 11 days |
Planning a trip to Troyes? Discover the best time to visit
Troyes in September - FAQ
What to pack to Troyes in September?
As you prepare for your trip to Troyes 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 Troyes, during September, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Warm Clothing: Sweaters, hoodies, long pants
- Rain Gear: Lightweight, waterproof clothing
- Footwear
- Waterproof Shoes
- Accessories
- Sunglasses: For sun protection
- Sun Hats: Wide-brimmed hats for sun protection in warm weather
- Scarves: To protect you from the cold wind
- Gloves/Mittens: Essential for cold weather
- Warm Hats: Warm hats for insulation in cold weather
- Umbrellas/Raincoats: For rainy days
September rainfall patterns in Troyes
UV exposure in Troyes during September
Quick links
Where is Troyes?Get accurate weather forecasts for Troyes, located at latitude 48.301 and longitude 4.085. Stay updated with localized weather information tailored for Troyes.