Hauts-de-France (Lille)
September
Weather in Hauts-de-France for September 2027
Your guide to Hauts-de-France weather in September - trends and predictions
In general, the average temperature in Hauts-de-France at the beginning of September is 24.8 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 18.4 °C by the end of September.
Hauts-de-France experiences moderate rainfall in September, with an average of 10 rainy days and a total precipitation of 57.3 mm.
Is September a good time to visit Hauts-de-France? check out the best time to travel to Hauts-de-France page.
✨ Is September a good time to visit Hauts-de-France? – Ask the AI Weatherman
Temperatures
Rain 🌧️
More
20
Dry days
10
Rainy days
0
Snow days
21°/13°
Temperatures
19 km/h
Avg max wind
67 %
Avg humidity
Hauts-de-France Weather September
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What’s the Weather Like in Hauts-de-France This September?
Discover the average temperatures and weather trends across Hauts-de-France’s cities this September.
Temperatures trend during September in Hauts-de-France
See the weather trend as well as the moving average line
September weather in Hauts-de-France day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. |  Light rain | 25° /15° | 7.8 mm | 5.9 | |
| 2 Sept. |  Patchy rain possible | 24° /14° | 1.9 mm | 5 | |
| 3 Sept. |  Overcast | 24° /15° | 0.8 mm | 5 | |
| 4 Sept. | Overcast | 24° /15° | 0.4 mm | 5 | |
| 5 Sept. | Patchy rain possible | 24° /15° | 1 mm | 5.5 | |
| 6 Sept. | Patchy rain possible | 26° /15° | 2.3 mm | 5.4 | |
| 7 Sept. | Patchy rain possible | 28° /15° | 1.9 mm | 5.3 | |
| 8 Sept. | Patchy rain possible | 24° /16° | 1.7 mm | 5 | |
| 9 Sept. | Patchy rain possible | 22° /15° | 1.2 mm | 5 | |
| 10 Sept. | Patchy rain possible | 23° /14° | 1 mm | 5 | |
| 11 Sept. | Patchy rain possible | 21° /14° | 2 mm | 5 | |
| 12 Sept. | Light rain shower | 22° /12° | 0.7 mm | 4.9 | |
| 13 Sept. | Light rain | 20° /13° | 3.3 mm | 4 | |
| 14 Sept. | Light rain | 21° /13° | 5.2 mm | 4 | |
| 15 Sept. |  Partly cloudy | 22° /13° | 0.2 mm | 4.6 | |
| 16 Sept. | Patchy rain possible | 20° /13° | 1.2 mm | 4.5 | |
| 17 Sept. | Patchy rain possible | 21° /13° | 0.5 mm | 4 | |
| 18 Sept. | Overcast | 22° /13° | 0.8 mm | 4.4 | |
| 19 Sept. | Overcast | 23° /13° | 0 mm | 4.3 | |
| 20 Sept. | Patchy rain possible | 21° /14° | 1.9 mm | 4 | |
| 21 Sept. | Light rain | 20° /12° | 3.3 mm | 4 | |
| 22 Sept. | Patchy rain possible | 20° /11° | 1.9 mm | 4 | |
| 23 Sept. | Patchy rain possible | 19° /11° | 2 mm | 3.9 | |
| 24 Sept. | Patchy rain possible | 19° /12° | 1.5 mm | 3.9 | |
| 25 Sept. | Light rain | 19° /11° | 2.6 mm | 3.8 | |
| 26 Sept. | Light rain | 19° /13° | 3.7 mm | 3.7 | |
| 27 Sept. | Light rain | 19° /11° | 3.1 mm | 3.6 | |
| 28 Sept. | Overcast | 17° /11° | 0.8 mm | 3.5 | |
| 29 Sept. | Patchy rain possible | 19° /10° | 1 mm | 3.4 | |
| 30 Sept. | Patchy rain possible | 18° /11° | 1.8 mm | 3.4 | |
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Important Notice
Our weather forecast for Hauts-de-France 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 Hauts-de-France forecast closer to your planned date for the most up-to-date weather information.
Change Month
Hauts-de-France weather in September vs August vs October
Compare September weather in Hauts-de-France 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 | 25°/15° | 21°/13° | 17°/10° |
| Rainfall | 48 mm | 57 mm | 78 mm |
| Wind | 19.3 km/h | 18.8 km/h | 21 km/h |
| Humidity | 62% | 67% | 74% |
| Rainy days | 10 days | 10 days | 13 days |
| Dry days | 21 days | 20 days | 18 days |
Planning a trip to Hauts-de-France? Discover the best time to visit
Hauts-de-France in September - FAQ
What are the expected maximum and minimum temperatures in Hauts-de-France during September?
Enjoy moderate daytime temperatures of up to 21° and cooler nights around 13°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Hauts-de-France during September?
Moderate rainfall is anticipated in Hauts-de-France during September, with a total of 57.3 mm spread over approximately 10 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Hauts-de-France during September?
The average wind speed in Hauts-de-France during September is 19 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Hauts-de-France
Explore the daily rainfall trends and prepare for Hauts-de-Frances September weather 💧
Typically, Hauts-de-France has 10 rainy days in September with a total of 57.3 mm of rainfall.
UV exposure in Hauts-de-France during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
What to pack to Hauts-de-France in September?
Mild & changeable · highs around 21 °C, frequent showers
As you prepare for your trip to Hauts-de-France 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 Hauts-de-France, during September, is comfortable and enjoyable, regardless of the weather conditions.
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