Seine-Maritime
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 19.1 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 14.7 °C by the end of October.
Expect significant rainfall in Seine-Maritime during October, with an average of 16 rainy days.
Is October a good time to visit Seine-Maritime? check out the best time to travel to Seine-Maritime page.
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15
Dry days
16
Rainy days
0
Snow days
18°/10°
Temperatures
23 km/h
Avg max wind
74 %
Avg humidity
Seine-Maritime in October average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  21° | 2  22° | 3  18° | 4 17° | 5  17° | ||
| 6 18° | 7 21° | 8 22° | 9 20° | 10 19° | 11 19° | 12 19° |
| 13 18° | 14 16° | 15 17° | 16 18° | 17  16° | 18 17° | 19 17° |
| 20 17° | 21 14° | 22 16° | 23 16° | 24 17° | 25 14° | 26 13° |
| 27  14° | 28  15° | 29 16° | 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. | Sunny | 21° /11° | 1 mm | 6 | |
| 2 Oct. | Partly cloudy | 22° /14° | 0.9 mm | 6 | |
| 3 Oct. | Light rain shower | 18° /10° | 0.4 mm | 5 | |
| 4 Oct. | Patchy rain possible | 17° /8° | 0.1 mm | 5 | |
| 5 Oct. | Overcast | 17° /8° | 0 mm | 4 | |
| 6 Oct. | Sunny | 18° /10° | 0.9 mm | 5 | |
| 7 Oct. | Sunny | 21° /10° | 0.7 mm | 5 | |
| 8 Oct. | Sunny | 22° /12° | 0.2 mm | 6 | |
| 9 Oct. | Partly cloudy | 20° /11° | 2.7 mm | 5 | |
| 10 Oct. | Sunny | 19° /11° | 1.5 mm | 5 | |
| 11 Oct. | Partly cloudy | 19° /10° | 0.3 mm | 5 | |
| 12 Oct. | Light rain shower | 19° /12° | 1.3 mm | 5 | |
| 13 Oct. | Light rain shower | 18° /11° | 1.4 mm | 5 | |
| 14 Oct. | Patchy rain possible | 16° /9° | 0.1 mm | 4 | |
| 15 Oct. | Patchy rain possible | 17° /9° | 0.1 mm | 4 | |
| 16 Oct. | Overcast | 18° /9° | 4.9 mm | 4 | |
| 17 Oct. | Cloudy | 16° /9° | 4.1 mm | 4 | |
| 18 Oct. | Light rain shower | 17° /12° | 8.5 mm | 4 | |
| 19 Oct. | Light rain shower | 17° /10° | 2.4 mm | 4 | |
| 20 Oct. | Light rain shower | 17° /11° | 13.7 mm | 4 | |
| 21 Oct. | Light rain shower | 14° /10° | 14.3 mm | 4 | |
| 22 Oct. | Patchy rain possible | 16° /9° | 0.9 mm | 4 | |
| 23 Oct. | Light rain shower | 16° /8° | 1.2 mm | 5 | |
| 24 Oct. | Light rain shower | 17° /7° | 0.4 mm | 4 | |
| 25 Oct. | Light rain shower | 14° /8° | 8.8 mm | 3 | |
| 26 Oct. | Light rain shower | 13° /7° | 5.9 mm | 3 | |
| 27 Oct. | Light drizzle | 14° /7° | 0.4 mm | 3 | |
| 28 Oct. | Moderate rain | 15° /9° | 4.5 mm | 4 | |
| 29 Oct. | Light rain shower | 16° /9° | 2.5 mm | 4 | |
| 30 Oct. | Patchy rain possible | 16° /9° | 0.1 mm | 4 | |
| 31 Oct. | Light rain shower | 15° /7° | 2.3 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 18° 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 99.9 mm spread over approximately 16 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 23 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 💧
UV exposure in Seine-Maritime during October
Stay informed about UV levels for safe outdoor activities throughout the month of October ☀️
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Where is Seine-Maritime?Get accurate weather forecasts for Seine-Maritime, located at latitude 49.443 and longitude 1.099. Stay updated with localized weather information tailored for Seine-Maritime.
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