Isère (Grenoble)
July
Weather in Isère for July 2026
Your guide to Isère weather in July - trends and predictions
In general, the average temperature in Isère at the beginning of July is 23.6 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 24.4 °C by the end of July.
Isère in July brings notable rainfall, with an average of 19 rainy days and a total precipitation of 84 mm.
Is July a good time to visit Isère? check out the best time to travel to Isère page.
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Temperatures
Rain 🌧️
More
12
Dry days
19
Rainy days
0
Snow days
25°/13°
Temperatures
9 km/h
Avg max wind
69 %
Avg humidity
Isère Weather July
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Temperatures trend during July in Isère
See the weather trend as well as the moving average line
July weather in Isère day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Jul. |  Moderate rain at times | 23° /11° | 3 mm | 5 | |
| 2 Jul. |  Patchy rain possible | 22° /12° | 0.8 mm | 6 | |
| 3 Jul. |  Sunny | 23° /12° | 0.4 mm | 5 | |
| 4 Jul. | Sunny | 23° /11° | 0.1 mm | 6 | |
| 5 Jul. | Sunny | 25° /14° | 0.7 mm | 6 | |
| 6 Jul. | Sunny | 27° /12° | 6.7 mm | 6 | |
| 7 Jul. | Light rain shower | 22° /11° | 2.8 mm | 5 | |
| 8 Jul. | Sunny | 26° /12° | 0.9 mm | 6 | |
| 9 Jul. | Sunny | 27° /14° | 0 mm | 7 | |
| 10 Jul. | Sunny | 27° /15° | 0.3 mm | 7 | |
| 11 Jul. |  Partly cloudy | 29° /14° | 1 mm | 7 | |
| 12 Jul. | Moderate or heavy rain shower | 26° /14° | 17.7 mm | 6 | |
| 13 Jul. | Patchy rain possible | 23° /12° | 2.5 mm | 5 | |
| 14 Jul. | Sunny | 28° /13° | 1.7 mm | 7 | |
| 15 Jul. | Sunny | 28° /14° | 1.6 mm | 7 | |
| 16 Jul. | Patchy rain possible | 24° /13° | 0.6 mm | 6 | |
| 17 Jul. | Sunny | 25° /12° | 0 mm | 6 | |
| 18 Jul. | Patchy rain possible | 30° /13° | 0 mm | 7 | |
| 19 Jul. |  Cloudy | 29° /15° | 0.6 mm | 6 | |
| 20 Jul. | Sunny | 29° /15° | 4.7 mm | 7 | |
| 21 Jul. | Light rain shower | 23° /14° | 12.7 mm | 5 | |
| 22 Jul. | Cloudy | 22° /12° | 0.7 mm | 5 | |
| 23 Jul. | Sunny | 26° /12° | 1.7 mm | 6 | |
| 24 Jul. |  Fog | 23° /12° | 9.7 mm | 5 | |
| 25 Jul. | Patchy rain possible | 21° /11° | 3.3 mm | 5 | |
| 26 Jul. | Patchy rain possible | 23° /11° | 2 mm | 5 | |
| 27 Jul. | Sunny | 26° /11° | 1.3 mm | 6 | |
| 28 Jul. | Patchy rain possible | 24° /13° | 1.5 mm | 6 | |
| 29 Jul. |  Heavy rain at times | 26° /13° | 2.5 mm | 6 | |
| 30 Jul. | Moderate rain at times | 25° /13° | 2.6 mm | 6 | |
| 31 Jul. |  Overcast | 26° /12° | 0.1 mm | 6 | |
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Important Notice
Our weather forecast for Isère 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 Isère forecast closer to your planned date for the most up-to-date weather information.
Change Month
Isère weather in July vs June vs August
Compare July weather in Isère 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°/14° |
| Rainfall | 139 mm | 84 mm | 99 mm |
| Wind | 8.6 km/h | 9.4 km/h | 9 km/h |
| Humidity | 74% | 69% | 66% |
| Rainy days | 22 days | 19 days | 13 days |
| Dry days | 8 days | 12 days | 18 days |
Planning a trip to Isère? Discover the best time to visit
Isère in July - FAQ
What are the expected maximum and minimum temperatures in Isère 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 Isère during July?
Moderate rainfall is anticipated in Isère during July, with a total of 84 mm spread over approximately 19 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Isère during July?
The average wind speed in Isère during July is 9 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Isère in July?
As you prepare for your trip to Isère 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 Isère, 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 Isère
Explore the daily rainfall trends and prepare for Isères July weather 💧
UV exposure in Isère during July
Stay informed about UV levels for safe outdoor activities throughout the month of July ☀️
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