Caen
September
Weather in Caen for September 2025
Your guide to Caen weather in September - trends and predictions
In general, the average temperature in Caen at the beginning of September is 24.9 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 18.3 °C by the end of September.
The climate of Caen in September is notably wet, with an average of 13 rainy days, and a total of 304.9 mm of precipitation.
Is September a good time to visit Caen? check out the best time to travel to Caen page.
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Temperatures
Rain 🌧️
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17
Dry days
13
Rainy days
0
Snow days
25°/9°
Temperatures
20 km/h
Avg max wind
74 %
Avg humidity
Caen in September average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  24° | 2  23° | 3 24° | 4 25° | 5  27° | 6 26° | 7 25° |
| 8 23° | 9 24° | 10 23° | 11  22° | 12 22° | 13 22° | 14 22° |
| 15 22° | 16 21° | 17 21° | 18  21° | 19 20° | 20 21° | 21 20° |
| 22 20° | 23 19° | 24 19° | 25 19° | 26 20° | 27  18° | 28 17° |
| 29 16° | 30 19° |
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Temperatures trend during September in Caen
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. | Light rain shower | 24° /14° | 7.4 mm | 6 | |
| 2 Sept. | Sunny | 23° /13° | 2.5 mm | 5 | |
| 3 Sept. | Sunny | 24° /13° | 0.9 mm | 6 | |
| 4 Sept. | Sunny | 25° /13° | 1.6 mm | 7 | |
| 5 Sept. | Cloudy | 27° /15° | 4 mm | 6 | |
| 6 Sept. | Sunny | 26° /15° | 1.8 mm | 6 | |
| 7 Sept. | Sunny | 25° /15° | 1.4 mm | 6 | |
| 8 Sept. | Patchy rain possible | 23° /15° | 3 mm | 6 | |
| 9 Sept. | Patchy rain possible | 24° /14° | 2 mm | 5 | |
| 10 Sept. | Patchy rain possible | 23° /14° | 0.8 mm | 5 | |
| 11 Sept. | Partly cloudy | 22° /12° | 1.3 mm | 6 | |
| 12 Sept. | Sunny | 22° /11° | 1.8 mm | 5 | |
| 13 Sept. | Partly cloudy | 22° /13° | 4.5 mm | 5 | |
| 14 Sept. | Sunny | 22° /12° | 8.5 mm | 5 | |
| 15 Sept. | Sunny | 22° /11° | 0.2 mm | 6 | |
| 16 Sept. | Patchy rain possible | 21° /12° | 0.3 mm | 5 | |
| 17 Sept. | Patchy rain possible | 21° /12° | 1.2 mm | 5 | |
| 18 Sept. | Moderate rain at times | 21° /12° | 1.2 mm | 5 | |
| 19 Sept. | Moderate rain at times | 20° /11° | 1.3 mm | 5 | |
| 20 Sept. | Patchy rain possible | 21° /11° | 2.6 mm | 5 | |
| 21 Sept. | Light rain shower | 20° /10° | 3.1 mm | 5 | |
| 22 Sept. | Sunny | 20° /9° | 0.9 mm | 5 | |
| 23 Sept. | Sunny | 19° /9° | 2.1 mm | 5 | |
| 24 Sept. | Partly cloudy | 19° /10° | 4.2 mm | 5 | |
| 25 Sept. | Patchy rain possible | 19° /11° | 2.6 mm | 4 | |
| 26 Sept. | Moderate or heavy rain shower | 20° /12° | 3.6 mm | 4 | |
| 27 Sept. | Heavy rain at times | 18° /11° | 6.6 mm | 4 | |
| 28 Sept. | Patchy rain possible | 17° /9° | 3 mm | 4 | |
| 29 Sept. | Patchy rain possible | 16° /8° | 1 mm | 4 | |
| 30 Sept. | Patchy rain possible | 19° /8° | 0.6 mm | 5 | |
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Important Notice
Our weather forecast for Caen 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 Caen forecast closer to your planned date for the most up-to-date weather information.
Caen in September - FAQ
What are the expected maximum and minimum temperatures in Caen during September?
Enjoy moderate daytime temperatures of up to 25° and cooler nights around 9°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Caen during September?
Significant rainfall exceeding 304.9 mm is expected in Caen during September, occurring over more than 13 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Caen during September?
The average wind speed in Caen during September is 20 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Caen in September?
As you prepare for your trip to Caen 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 Caen, 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 Caen
Explore the daily rainfall trends and prepare for Caens September weather 💧
UV exposure in Caen during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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