Weather in Rennes for January 2025
Red Flood Warning - See hour by hour.
Until now, January 2025 in Rennes has been nearly identical to the historical average, with a temperature of 8.8 °C (showing only a slight deviation of 0 °C).
The forecast for the next days in Rennes predicts temperatures to be around 8 °C, close to the historical average.
In general, the average temperature in Rennes at the beginning of January is 9.9 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 9.3 °C by the end of January.
Rennes experiences heavy rainfall in January, with over 20 rainy days and an average total precipitation 62.4 mm.
Is January a good time to visit Rennes? check out the best time to travel to Rennes page.
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Rennes in January average weather
| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  12° | 2  11° | 3  9° | 4 11° | 5 9° | ||
| 6 9° | 7 8° | 8  8° | 9 7° | 10  8° | 11  7° | 12 9° |
| 13 8° | 14 8° | 15  7° | 16 8° | 17 9° | 18 6° | 19 8° |
| 20 7° | 21 9° | 22 9° | 23 9° | 24 10° | 25  9° | 26 8° |
| 27 10° | 28 11° | 29 11° | 30  8° | 31 8° |
You can click on date
Temperatures trend during January in Rennes
January weather day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Jan. | Partly cloudy | 12° /6° | 4.1 mm | 3 | |
| 2 Jan. | Patchy rain possible | 11° /5° | 9.4 mm | 3 | |
| 3 Jan. | Light freezing rain | 9° /4° | 3.1 mm | 2 | |
| 4 Jan. | Patchy rain possible | 11° /4° | 5.5 mm | 3 | |
| 5 Jan. | Patchy rain possible | 9° /5° | 2.3 mm | 2 | |
| 6 Jan. | Patchy rain possible | 9° /3° | 4.1 mm | 2 | |
| 7 Jan. | Patchy rain possible | 8° /3° | 1.2 mm | 2 | |
| 8 Jan. | Moderate or heavy rain shower | 8° /1° | 6 mm | 2 | |
| 9 Jan. | Patchy rain possible | 7° /1° | 1.1 mm | 2 | |
| 10 Jan. | Sunny | 8° /2° | 3.1 mm | 2 | |
| 11 Jan. | Overcast | 7° /1° | 1.3 mm | 2 | |
| 12 Jan. | Overcast | 9° /3° | 0.5 mm | 3 | |
| 13 Jan. | Overcast | 8° /1° | 0 mm | 3 | |
| 14 Jan. | Overcast | 8° /2° | 1.9 mm | 2 | |
| 15 Jan. | Cloudy | 7° /0° | 1 mm | 2 | |
| 16 Jan. | Patchy rain possible | 8° /0° | 4 mm | 2 | |
| 17 Jan. | Sunny | 9° /1° | 6.1 mm | 3 | |
| 18 Jan. | Overcast | 6° /0° | 0.9 mm | 2 | |
| 19 Jan. | Overcast | 8° /1° | 0.8 mm | 2 | |
| 20 Jan. | Overcast | 7° /0° | 1.5 mm | 2 | |
| 21 Jan. | Moderate or heavy rain shower | 9° /0° | 2.8 mm | 2 | |
| 22 Jan. | Overcast | 9° /2° | 3.7 mm | 3 | |
| 23 Jan. | Patchy rain possible | 9° /2° | 0.9 mm | 2 | |
| 24 Jan. | Light freezing rain | 10° /2° | 4.2 mm | 3 | |
| 25 Jan. | Light drizzle | 9° /2° | 1.3 mm | 3 | |
| 26 Jan. | Patchy rain possible | 8° /1° | 4.5 mm | 2 | |
| 27 Jan. | Overcast | 10° /2° | 1 mm | 2 | |
| 28 Jan. | Patchy rain possible | 11° /5° | 1 mm | 3 | |
| 29 Jan. | Overcast | 11° /4° | 2.3 mm | 3 | |
| 30 Jan. | Patchy rain possible | 8° /5° | 3 mm | 0.2 | |
| 31 Jan. | Sunny | 8° /1° | 0 mm | 0.3 | |
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Rennes in January - FAQ
What to pack to Rennes in January?
As you prepare for your trip to Rennes 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 Rennes, 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
January rainfall patterns in Rennes
Quick links
Where is Rennes?Get accurate weather forecasts for Rennes, located at latitude 48.112 and longitude -1.674. Stay updated with localized weather information tailored for Rennes.