Chur
September
Weather in Chur for September 2025
Your guide to Chur weather in September - trends and predictions
In general, the average temperature in Chur at the beginning of September is 20.9 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 13.1 °C by the end of September.
Chur sees moderate rainfall in September, averaging 8 rainy days.
Is September a good time to visit Chur? check out the best time to travel to Chur page.
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Temperatures
Rain 🌧️
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22
Dry days
8
Rainy days
0
Snow days
19°/4°
Temperatures
11 km/h
Avg max wind
81 %
Avg humidity
Chur in September average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  21° | 2  21° | 3  20° | 4  20° | 5 20° | 6 22° | 7 22° |
| 8 21° | 9 17° | 10  18° | 11 18° | 12  13° | 13  7° | 14 8° |
| 15 11° | 16 13° | 17 13° | 18 17° | 19 14° | 20 17° | 21 16° |
| 22 14° | 23 10° | 24  10° | 25 15° | 26 15° | 27 15° | 28 10° |
| 29 12° | 30 15° |
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Temperatures trend during September in Chur
See the weather trend as well as the moving average line
September weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. | Partly cloudy | 21° /8° | 1.1 mm | 5 | |
| 2 Sept. | Patchy rain possible | 21° /8° | 3.2 mm | 5 | |
| 3 Sept. | Sunny | 20° /9° | 1.6 mm | 5 | |
| 4 Sept. | Overcast | 20° /10° | 4.8 mm | 5 | |
| 5 Sept. | Sunny | 20° /9° | 0.2 mm | 5 | |
| 6 Sept. | Sunny | 22° /8° | 0.1 mm | 6 | |
| 7 Sept. | Sunny | 22° /9° | 0 mm | 6 | |
| 8 Sept. | Sunny | 21° /10° | 3.5 mm | 5 | |
| 9 Sept. | Patchy rain possible | 17° /9° | 12.5 mm | 4 | |
| 10 Sept. | Patchy light rain with thunder | 18° /8° | 2.6 mm | 4 | |
| 11 Sept. | Patchy rain possible | 18° /8° | 2.6 mm | 4 | |
| 12 Sept. | Thundery outbreaks possible | 13° /6° | 5.7 mm | 3 | |
| 13 Sept. | Moderate rain | 7° /5° | 11.2 mm | 2 | |
| 14 Sept. | Moderate rain | 8° /4° | 10.2 mm | 2 | |
| 15 Sept. | Partly cloudy | 11° /3° | 0 mm | 3 | |
| 16 Sept. | Sunny | 13° /3° | 0.2 mm | 4 | |
| 17 Sept. | Sunny | 13° /5° | 1.6 mm | 4 | |
| 18 Sept. | Light rain shower | 17° /5° | 13.2 mm | 4 | |
| 19 Sept. | Light rain shower | 14° /5° | 3.7 mm | 4 | |
| 20 Sept. | Light rain shower | 17° /5° | 0.7 mm | 4 | |
| 21 Sept. | Patchy rain possible | 16° /6° | 0.1 mm | 4 | |
| 22 Sept. | Light rain shower | 14° /4° | 21.6 mm | 4 | |
| 23 Sept. | Light rain shower | 10° /3° | 20.1 mm | 3 | |
| 24 Sept. | Mist | 10° /1° | 5.1 mm | 3 | |
| 25 Sept. | Sunny | 15° /2° | 0 mm | 4 | |
| 26 Sept. | Sunny | 15° /5° | 5.1 mm | 4 | |
| 27 Sept. | Sunny | 15° /4° | 10.1 mm | 4 | |
| 28 Sept. | Partly cloudy | 10° /4° | 12 mm | 3 | |
| 29 Sept. | Partly cloudy | 12° /4° | 0.3 mm | 4 | |
| 30 Sept. | Fog | 15° /5° | 0.2 mm | 4 | |
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Important Notice
Our weather forecast for Chur 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 Chur forecast closer to your planned date for the most up-to-date weather information.
Chur in September - FAQ
What are the expected maximum and minimum temperatures in Chur during September?
During September, expect a variety of temperatures with highs around 19° and lows near 4°, suitable for diverse activities and preferences.
How much rainfall should be expected in Chur during September?
Significant rainfall exceeding 306.4 mm is expected in Chur during September, occurring over more than 8 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Chur during September?
The average wind speed in Chur during September is 11 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Chur in September?
As you prepare for your trip to Chur 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 Chur, 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
- 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 Chur
Explore the daily rainfall trends and prepare for Churs September weather 💧
UV exposure in Chur during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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