Seine-Maritime (Rouen)
October
Weather in Seine-Maritime for October 2025
Your guide to Seine-Maritime weather in October - trends and predictions
In general, the average temperature in Seine-Maritime at the beginning of October is 18.3 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 16.3 °C by the end of October.
Seine-Maritime experiences heavy rainfall in October, with over 20 rainy days and an average total precipitation 99.6 mm.
Is October a good time to visit Seine-Maritime? check out the best time to travel to Seine-Maritime page.
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Temperatures
Rain 🌧️
More
8
Dry days
23
Rainy days
0
Snow days
17°/10°
Temperatures
20 km/h
Avg max wind
78 %
Avg humidity
Seine-Maritime in October average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  18° | 2 19° | 3  18° | 4  18° | 5 18° | ||
| 6  18° | 7 19° | 8 20° | 9 19° | 10  18° | 11 18° | 12 17° |
| 13 16° | 14 17° | 15 17° | 16 17° | 17 16° | 18 18° | 19 20° |
| 20  18° | 21 15° | 22 16° | 23  17° | 24 17° | 25 16° | 26 16° |
| 27 17° | 28 17° | 29 17° | 30 16° | 31 15° |
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Temperatures trend during October in Seine-Maritime
See the weather trend as well as the moving average line
October weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Oct. | Moderate or heavy rain shower | 18° /10° | 5 mm | 5 | |
| 2 Oct. | Moderate or heavy rain shower | 19° /11° | 10.7 mm | 5 | |
| 3 Oct. | Overcast | 18° /10° | 8.3 mm | 4 | |
| 4 Oct. | Patchy rain possible | 18° /8° | 0.2 mm | 4 | |
| 5 Oct. | Overcast | 18° /9° | 3.6 mm | 4 | |
| 6 Oct. | Sunny | 18° /9° | 0.5 mm | 5 | |
| 7 Oct. | Sunny | 19° /9° | 0.3 mm | 5 | |
| 8 Oct. | Sunny | 20° /10° | 0.3 mm | 5 | |
| 9 Oct. | Sunny | 19° /9° | 1.3 mm | 5 | |
| 10 Oct. | Cloudy | 18° /9° | 1.2 mm | 5 | |
| 11 Oct. | Overcast | 18° /8° | 0.1 mm | 5 | |
| 12 Oct. | Overcast | 17° /9° | 0.6 mm | 4 | |
| 13 Oct. | Patchy rain possible | 16° /10° | 1.4 mm | 4 | |
| 14 Oct. | Sunny | 17° /9° | 0.9 mm | 4 | |
| 15 Oct. | Moderate rain at times | 17° /9° | 1.4 mm | 4 | |
| 16 Oct. | Sunny | 17° /9° | 3.6 mm | 4 | |
| 17 Oct. | Cloudy | 16° /9° | 5 mm | 4 | |
| 18 Oct. | Patchy rain possible | 18° /11° | 6.8 mm | 4 | |
| 19 Oct. | Overcast | 20° /12° | 1.4 mm | 5 | |
| 20 Oct. | Heavy rain at times | 18° /12° | 12.1 mm | 4 | |
| 21 Oct. | Heavy rain at times | 15° /10° | 9.8 mm | 4 | |
| 22 Oct. | Cloudy | 16° /8° | 0.8 mm | 4 | |
| 23 Oct. | Partly cloudy | 17° /9° | 3 mm | 5 | |
| 24 Oct. | Sunny | 17° /8° | 1.1 mm | 4 | |
| 25 Oct. | Light rain shower | 16° /9° | 5 mm | 4 | |
| 26 Oct. | Cloudy | 16° /9° | 3.2 mm | 4 | |
| 27 Oct. | Partly cloudy | 17° /9° | 0.4 mm | 4 | |
| 28 Oct. | Sunny | 17° /10° | 2.4 mm | 5 | |
| 29 Oct. | Moderate rain at times | 17° /10° | 1.8 mm | 4 | |
| 30 Oct. | Moderate rain at times | 16° /9° | 1.6 mm | 4 | |
| 31 Oct. | Moderate or heavy rain shower | 15° /8° | 5.5 mm | 4 | |
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Important Notice
Our weather forecast for Seine-Maritime in October 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 Seine-Maritime forecast closer to your planned date for the most up-to-date weather information.
Seine-Maritime in October - FAQ
What are the expected maximum and minimum temperatures in Seine-Maritime during October?
Enjoy moderate daytime temperatures of up to 17° and cooler nights around 10°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Seine-Maritime during October?
Moderate rainfall is anticipated in Seine-Maritime during October, with a total of 99.6 mm spread over approximately 23 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Seine-Maritime during October?
The average wind speed in Seine-Maritime during October is 20 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Seine-Maritime in October?
As you prepare for your trip to Seine-Maritime in October, 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 Seine-Maritime, during October, 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
October rainfall patterns in Seine-Maritime
Explore the daily rainfall trends and prepare for Seine-Maritimes October weather 💧
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