Weather in Ille-et-Vilaine for August 2025
The forecast for the next days in Ille-et-Vilaine predicts temperatures to be around 30 °C, close to the historical average.
In general, the average temperature in Ille-et-Vilaine at the beginning of August is 28.3 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 24.9 °C by the end of August.
The climate of Ille-et-Vilaine in August is notably wet, with an average of 12 rainy days, and a total of 44.6 mm of precipitation.
Is August a good time to visit Ille-et-Vilaine? check out the best time to travel to Ille-et-Vilaine page.
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Ille-et-Vilaine Weather August
Temperatures trend during August in Ille-et-Vilaine
August weather in Ille-et-Vilaine day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Aug. |  Patchy rain possible | 25° /13° | 2.1 mm | 6 | |
| 2 Aug. |  Sunny | 24° /11° | 0 mm | 2 | |
| 3 Aug. |  Partly cloudy | 27° /11° | 0 mm | 1.6 | |
| 4 Aug. |  Cloudy | 31° /16° | 0 mm | 2.1 | |
| 5 Aug. | Sunny | 25° /13° | 0 mm | 1.9 | |
| 6 Aug. | Sunny | 32° /10° | 0 mm | 5 | |
| 7 Aug. | Sunny | 34° /17° | 0 mm | 6 | |
| 8 Aug. | Sunny | 28° /13° | 0 mm | 6 | |
| 9 Aug. | Sunny | 33° /11° | 0 mm | 6 | |
| 10 Aug. | Patchy rain possible | 35° /18° | 1.5 mm | 5 | |
| 11 Aug. | Sunny | 30° /17° | 0 mm | 6 | |
| 12 Aug. | Sunny | 30° /15° | 0 mm | 6 | |
| 13 Aug. | Sunny | 34° /15° | 0 mm | 6 | |
| 14 Aug. | Sunny | 31° /16° | 0 mm | 6 | |
| 15 Aug. | Sunny | 27° /13° | 0 mm | 5 | |
| 16 Aug. |  Overcast | 23° /14° | 0.5 mm | 5 | |
| 17 Aug. | Patchy rain possible | 24° /13° | 2.1 mm | 5 | |
| 18 Aug. | Partly cloudy | 24° /13° | 0 mm | 6 | |
| 19 Aug. | Patchy rain possible | 25° /13° | 0.7 mm | 6 | |
| 20 Aug. | Partly cloudy | 25° /12° | 0.8 mm | 6 | |
| 21 Aug. |  Moderate rain at times | 24° /12° | 1.8 mm | 6 | |
| 22 Aug. | Patchy rain possible | 24° /13° | 0.2 mm | 6 | |
| 23 Aug. | Overcast | 26° /15° | 0.7 mm | 6 | |
| 24 Aug. | Cloudy | 27° /14° | 1.1 mm | 7 | |
| 25 Aug. | Sunny | 24° /11° | 0.8 mm | 6 | |
| 26 Aug. | Sunny | 25° /11° | 2.2 mm | 6 | |
| 27 Aug. | Partly cloudy | 25° /11° | 0.3 mm | 6 | |
| 28 Aug. | Overcast | 26° /12° | 0.1 mm | 6 | |
| 29 Aug. | Overcast | 25° /12° | 0.1 mm | 6 | |
| 30 Aug. | Patchy rain possible | 23° /12° | 2.7 mm | 5 | |
| 31 Aug. | Sunny | 26° /12° | 1.6 mm | 6 | |
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Ille-et-Vilaine in August - FAQ
What to pack to Ille-et-Vilaine in August?
As you prepare for your trip to Ille-et-Vilaine in August, 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 Ille-et-Vilaine, during August, 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
- Sunglasses: For sun protection
- Sun Hats: Wide-brimmed hats for sun protection in warm weather
- 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
August rainfall patterns in Ille-et-Vilaine
UV exposure in Ille-et-Vilaine during August
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Where is Ille-et-Vilaine?Get accurate weather forecasts for Ille-et-Vilaine, located at latitude 48.112 and longitude -1.674. Stay updated with localized weather information tailored for Ille-et-Vilaine.