Manche (Cherbourg-Octeville)
September
Weather in Manche for September 2027
Your guide to Manche weather in September - trends and predictions
In general, the average temperature in Manche at the beginning of September is 19 °C. As the month progressed, temperatures tended to noticeably cool down, reaching an average of 16.6 °C by the end of September.
The climate of Manche in September is notably wet, with an average of 12 rainy days, and a total of 57 mm of precipitation.
Is September a good time to visit Manche? check out the best time to travel to Manche page.
✨ Is September a good time to visit Manche? – Ask the AI Weatherman
Temperatures
Rain 🌧️
More
18
Dry days
12
Rainy days
0
Snow days
18°/14°
Temperatures
28 km/h
Avg max wind
76 %
Avg humidity
Manche Weather September
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Temperatures trend during September in Manche
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September weather in Manche day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. |  Patchy rain possible | 19° /15° | 1.3 mm | 3 | |
| 2 Sept. |  Light rain | 19° /15° | 2.6 mm | 3 | |
| 3 Sept. | Patchy rain possible | 19° /16° | 1.6 mm | 3 | |
| 4 Sept. | Light rain | 18° /15° | 2.8 mm | 3 | |
| 5 Sept. | Light rain | 17° /14° | 4.6 mm | 3 | |
| 6 Sept. |  Overcast | 21° /15° | 0.1 mm | 4 | |
| 7 Sept. | Patchy rain possible | 20° /15° | 1.3 mm | 3 | |
| 8 Sept. |  Moderate or heavy rain shower | 17° /13° | 8.6 mm | 4 | |
| 9 Sept. | Patchy rain possible | 17° /13° | 0.3 mm | 4 | |
| 10 Sept. | Patchy rain possible | 17° /13° | 1.8 mm | 3 | |
| 11 Sept. | Patchy rain possible | 16° /14° | 1.9 mm | 3 | |
| 12 Sept. | Light rain | 16° /13° | 2.6 mm | 3 | |
| 13 Sept. | Patchy rain possible | 16° /13° | 1.8 mm | 3 | |
| 14 Sept. |  Sunny | 18° /13° | 0.3 mm | 4 | |
| 15 Sept. | Sunny | 17° /13° | 0.1 mm | 4 | |
| 16 Sept. | Patchy rain possible | 16° /14° | 0.9 mm | 3 | |
| 17 Sept. | Patchy rain possible | 18° /15° | 1.7 mm | 3 | |
| 18 Sept. | Patchy rain possible | 19° /16° | 0.3 mm | 3 | |
| 19 Sept. | Sunny | 21° /16° | 0 mm | 4 | |
| 20 Sept. | Overcast | 19° /15° | 0.3 mm | 3 | |
| 21 Sept. | Moderate or heavy rain shower | 17° /14° | 5.3 mm | 4 | |
| 22 Sept. | Light rain | 18° /14° | 4.9 mm | 3 | |
| 23 Sept. | Patchy rain possible | 17° /13° | 0.2 mm | 3 | |
| 24 Sept. | Patchy rain possible | 17° /14° | 2 mm | 3 | |
| 25 Sept. | Light rain | 17° /14° | 2.9 mm | 4 | |
| 26 Sept. | Patchy rain possible | 15° /12° | 1.3 mm | 2 | |
| 27 Sept. | Light rain | 16° /12° | 2.9 mm | 2 | |
| 28 Sept. |  Cloudy | 16° /12° | 0.2 mm | 3 | |
| 29 Sept. | Patchy rain possible | 18° /14° | 0.9 mm | 3 | |
| 30 Sept. | Light rain shower | 18° /14° | 1.6 mm | 3 | |
| Next | |||||
Important Notice
Our weather forecast for Manche 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 Manche forecast closer to your planned date for the most up-to-date weather information.
Change Month
Manche weather in September vs August vs October
Compare September weather in Manche with the previous and following months. See how temperature, rainfall, wind, and other conditions change throughout the year to help you plan your visit.
| August | September | October | |
|---|---|---|---|
| Weather | Patchy rain possible | Patchy rain possible | Patchy rain possible |
| Temperatures | 20°/16° | 18°/14° | 15°/12° |
| Rainfall | 41 mm | 57 mm | 90 mm |
| Wind | 25.9 km/h | 28.4 km/h | 29.6 km/h |
| Humidity | 75% | 76% | 78% |
| Rainy days | 8 days | 12 days | 15 days |
| Dry days | 23 days | 18 days | 16 days |
Planning a trip to Manche? Discover the best time to visit
Manche in September - FAQ
What are the expected maximum and minimum temperatures in Manche during September?
Enjoy moderate daytime temperatures of up to 18° and cooler nights around 14°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Manche during September?
Moderate rainfall is anticipated in Manche during September, with a total of 57 mm spread over approximately 12 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Manche during September?
The average wind speed in Manche during September is 28 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Manche
Explore the daily rainfall trends and prepare for Manches September weather 💧
Typically, Manche has 12 rainy days in September with a total of 57 mm of rainfall.
UV exposure in Manche during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
What to pack to Manche in September?
Mild · highs around 18 °C, frequent showers
As you prepare for your trip to Manche 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 Manche, during September, is comfortable and enjoyable, regardless of the weather conditions.
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