Seine-Maritime (Rouen)
January
Weather in Seine-Maritime for January 2026
Your guide to Seine-Maritime weather in January - trends and predictions
With an average of 4 snowy days, Seine-Maritime usually enjoys a light touch of snow in January.
In general, the average temperature in Seine-Maritime at the beginning of January is 8.6 °C. As the month progressed, temperatures tended to slightly decrease, reaching an average of 8.4 °C by the end of January.
Is January a good time to visit Seine-Maritime? check out the best time to travel to Seine-Maritime page.
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Snow Forecast ❄️
Temperatures
More
7
Dry days
20
Rainy days
4
Snow days
7°/2°
Temperatures
22 km/h
Avg max wind
85 %
Avg humidity
Seine-Maritime Weather January
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  11° | 2  10° | 3 8° | 4 8° | |||
| 5 9° | 6 8° | 7 6° | 8 5° | 9  5° | 10 5° | 11  7° |
| 12 8° | 13  7° | 14 8° | 15 6° | 16  5° | 17 6° | 18 5° |
| 19 6° | 20 5° | 21 8° | 22 8° | 23  7° | 24  8° | 25 8° |
| 26 8° | 27 8° | 28 9° | 29 10° | 30 9° | 31 7° |
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Temperatures trend during January in Seine-Maritime
See the weather trend as well as the moving average line
January weather day by day
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| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| 1 Jan. | Overcast | 11° /5° | 4.6 mm | 0 cm | |
| 2 Jan. | Patchy rain possible | 10° /5° | 8.7 mm | 0 cm | |
| 3 Jan. | Overcast | 8° /4° | 3.8 mm | 0 cm | |
| 4 Jan. | Overcast | 8° /3° | 5.8 mm | 0 cm | |
| 5 Jan. | Overcast | 9° /4° | 1.2 mm | 0 cm | |
| 6 Jan. | Overcast | 8° /3° | 3.9 mm | 0 cm | |
| 7 Jan. | Overcast | 6° /2° | 3.8 mm | 0 cm | |
| 8 Jan. | Overcast | 5° /0° | 8.5 mm | 0 cm | |
| 9 Jan. | Moderate rain at times | 5° /0° | 3.3 mm | 0.1 cm | |
| 10 Jan. | Overcast | 5° /0° | 2.8 mm | 0.9 cm | |
| 11 Jan. | Partly cloudy | 7° /1° | 1.2 mm | 0 cm | |
| 12 Jan. | Moderate or heavy rain shower | 8° /2° | 3.3 mm | 0 cm | |
| 13 Jan. | Sunny | 7° /1° | 0.9 mm | 0 cm | |
| 14 Jan. | Moderate rain at times | 8° /1° | 2.1 mm | 0 cm | |
| 15 Jan. | Overcast | 6° /0° | 0.3 mm | 0 cm | |
| 16 Jan. | Patchy moderate snow | 5° /-1° | 4.3 mm | 0.2 cm | |
| 17 Jan. | Sunny | 6° /0° | 7.4 mm | 0.5 cm | |
| 18 Jan. | Sunny | 5° /-3° | 0.5 mm | 0.1 cm | |
| 19 Jan. | Patchy rain possible | 6° /-2° | 0.9 mm | 0 cm | |
| 20 Jan. | Patchy rain possible | 5° /-1° | 0.4 mm | 0 cm | |
| 21 Jan. | Moderate or heavy rain shower | 8° /0° | 2.6 mm | 0 cm | |
| 22 Jan. | Overcast | 8° /2° | 3.8 mm | 0 cm | |
| 23 Jan. | Light drizzle | 7° /1° | 1.4 mm | 0 cm | |
| 24 Jan. | Moderate or heavy snow showers | 8° /2° | 4.4 mm | 0.5 cm | |
| 25 Jan. | Sunny | 8° /2° | 1.3 mm | 0 cm | |
| 26 Jan. | Light drizzle | 8° /1° | 1.6 mm | 0 cm | |
| 27 Jan. | Overcast | 8° /1° | 1 mm | 0 cm | |
| 28 Jan. | Sunny | 9° /3° | 2.5 mm | 0 cm | |
| 29 Jan. | Overcast | 10° /3° | 3.6 mm | 0 cm | |
| 30 Jan. | Patchy rain possible | 9° /2° | 5.9 mm | 0 cm | |
| 31 Jan. | Partly cloudy | 7° /1° | 2 mm | 0 cm | |
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Important Notice
Our weather forecast for Seine-Maritime in January 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 January - FAQ
What are the expected maximum and minimum temperatures in Seine-Maritime during January?
Prepare for cooler days with highs just around 7° and colder nights, dipping below 2°.
How much rainfall should be expected in Seine-Maritime during January?
Moderate rainfall is anticipated in Seine-Maritime during January, with a total of 83 mm spread over approximately 20 days. Considering plans for rainy days is advisable.
Will it snow in Seine-Maritime in January 2026?
Seine-Maritime experiences an average snowfall of 1.7025 cm during January, occurring over 4 days.
What are the typical wind conditions in Seine-Maritime during January?
The average wind speed in Seine-Maritime during January is 22 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Seine-Maritime in January?
As you prepare for your trip to Seine-Maritime in January, 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 January, 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
Seine-Maritime snow forecast January 2026
Track daily snowfall levels and discover Seine-Maritime’s snowy potential this January ❄️
January rainfall patterns in Seine-Maritime
Explore the daily rainfall trends and prepare for Seine-Maritimes January weather 💧
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