Ille-et-Vilaine (Rennes)
July
Weather in Ille-et-Vilaine for July 2026
Your guide to Ille-et-Vilaine weather in July - trends and predictions
In general, the average temperature in Ille-et-Vilaine at the beginning of July is 23.4 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 25 °C by the end of July.
Ille-et-Vilaine in July brings notable rainfall, with an average of 20 rainy days and a total precipitation of 64.4 mm.
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Temperatures
Rain 🌧️
More
11
Dry days
20
Rainy days
0
Snow days
25°/13°
Temperatures
21 km/h
Avg max wind
68 %
Avg humidity
Ille-et-Vilaine Weather July
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Temperatures trend during July in Ille-et-Vilaine
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July weather in Ille-et-Vilaine day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Jul. |  Patchy rain possible | 25° /11° | 0.9 mm | 6 | |
| 2 Jul. |  Cloudy | 23° /11° | 0.2 mm | 5 | |
| 3 Jul. |  Heavy rain at times | 23° /11° | 1.1 mm | 5 | |
| 4 Jul. | Patchy rain possible | 23° /10° | 4.4 mm | 5 | |
| 5 Jul. |  Partly cloudy | 23° /10° | 2.3 mm | 6 | |
| 6 Jul. |  Moderate or heavy rain shower | 24° /11° | 2.7 mm | 6 | |
| 7 Jul. | Patchy rain possible | 23° /11° | 1.9 mm | 5 | |
| 8 Jul. | Patchy rain possible | 23° /12° | 4.1 mm | 5 | |
| 9 Jul. |  Sunny | 24° /13° | 1.5 mm | 6 | |
| 10 Jul. | Sunny | 26° /13° | 1.9 mm | 7 | |
| 11 Jul. | Sunny | 27° /13° | 1.8 mm | 6 | |
| 12 Jul. | Partly cloudy | 26° /14° | 1.7 mm | 6 | |
| 13 Jul. | Patchy rain possible | 27° /13° | 1.2 mm | 6 | |
| 14 Jul. | Patchy rain possible | 25° /13° | 0.4 mm | 6 | |
| 15 Jul. | Patchy rain possible | 24° /13° | 3.4 mm | 6 | |
| 16 Jul. | Patchy rain possible | 25° /14° | 0.3 mm | 6 | |
| 17 Jul. | Sunny | 29° /13° | 0 mm | 7 | |
| 18 Jul. | Sunny | 31° /15° | 0 mm | 7 | |
| 19 Jul. | Sunny | 28° /15° | 0.3 mm | 7 | |
| 20 Jul. | Light rain shower | 25° /14° | 6.6 mm | 6 | |
| 21 Jul. | Light rain shower | 25° /13° | 1.8 mm | 5 | |
| 22 Jul. | Sunny | 25° /12° | 0.5 mm | 6 | |
| 23 Jul. | Moderate or heavy rain shower | 24° /14° | 9 mm | 5 | |
| 24 Jul. | Moderate or heavy rain shower | 25° /12° | 4.8 mm | 6 | |
| 25 Jul. | Patchy rain possible | 25° /14° | 2 mm | 6 | |
| 26 Jul. | Patchy rain possible | 24° /13° | 0.4 mm | 5 | |
| 27 Jul. | Moderate or heavy rain shower | 23° /12° | 3.1 mm | 5 | |
| 28 Jul. |  Overcast | 24° /12° | 0.5 mm | 5 | |
| 29 Jul. | Patchy rain possible | 26° /13° | 0.4 mm | 6 | |
| 30 Jul. | Patchy rain possible | 27° /14° | 1.7 mm | 6 | |
| 31 Jul. | Moderate or heavy rain shower | 26° /14° | 3.7 mm | 6 | |
| Next | |||||
Important Notice
Our weather forecast for Ille-et-Vilaine in July 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 Ille-et-Vilaine forecast closer to your planned date for the most up-to-date weather information.
Change Month
Ille-et-Vilaine weather in July vs June vs August
Compare July weather in Ille-et-Vilaine with the previous and following months. See how temperature, rainfall, wind, and other conditions change throughout the year to help you plan your visit.
| June | July | August | |
|---|---|---|---|
| Weather | Patchy rain possible | Patchy rain possible | Patchy rain possible |
| Temperatures | 23°/12° | 25°/13° | 25°/13° |
| Rainfall | 69 mm | 64 mm | 45 mm |
| Wind | 19.2 km/h | 21.4 km/h | 19.9 km/h |
| Humidity | 72% | 68% | 67% |
| Rainy days | 20 days | 20 days | 12 days |
| Dry days | 10 days | 11 days | 19 days |
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Ille-et-Vilaine in July - FAQ
What are the expected maximum and minimum temperatures in Ille-et-Vilaine during July?
Enjoy moderate daytime temperatures of up to 25° and cooler nights around 13°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Ille-et-Vilaine during July?
Moderate rainfall is anticipated in Ille-et-Vilaine during July, with a total of 64.4 mm spread over approximately 20 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Ille-et-Vilaine during July?
The average wind speed in Ille-et-Vilaine during July is 21 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Ille-et-Vilaine in July?
As you prepare for your trip to Ille-et-Vilaine in July, 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 July, 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
July rainfall patterns in Ille-et-Vilaine
Explore the daily rainfall trends and prepare for Ille-et-Vilaines July weather 💧
Typically, Ille-et-Vilaine has 20 rainy days in July with a total of 64.4 mm of rainfall.
UV exposure in Ille-et-Vilaine during July
Stay informed about UV levels for safe outdoor activities throughout the month of July ☀️
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