Weather in Grenoble for July 2026
Severe high-temperature warning - See hour by hour.
So far, July 2026 in Grenoble shows a warmer trend than usual by 4.1 °C.
In general, the average temperature in Grenoble at the beginning of July is 25.4 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 26.9 °C by the end of July.
The climate of Grenoble in July is notably wet, with an average of 11 rainy days, and a total of 77.7 mm of precipitation.
Is July a good time to visit Grenoble? check out the best time to travel to Grenoble page.
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Grenoble Weather July
Temperatures trend during July in Grenoble
July weather in Grenoble day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Jul. |  Moderate rain at times | 24° /13° | 2.7 mm | 7 | |
| 2 Jul. |  Sunny | 24° /12° | 0.6 mm | 7 | |
| 3 Jul. | Sunny | 25° /12° | 0.3 mm | 7 | |
| 4 Jul. | Sunny | 25° /12° | 0.1 mm | 7 | |
| 5 Jul. | Sunny | 27° /14° | 0.5 mm | 7 | |
| 6 Jul. | Sunny | 28° /13° | 5.1 mm | 8 | |
| 7 Jul. |  Light rain shower | 25° /12° | 2.1 mm | 7 | |
| 8 Jul. | Sunny | 28° /13° | 0.7 mm | 8 | |
| 9 Jul. | Sunny | 29° /15° | 0 mm | 8 | |
| 10 Jul. | Sunny | 29° /15° | 0.5 mm | 7 | |
| 11 Jul. |  Partly cloudy | 30° /15° | 1.3 mm | 8 | |
| 12 Jul. | Moderate or heavy rain shower | 28° /14° | 13.3 mm | 7 | |
| 13 Jul. | Patchy rain possible | 26° /13° | 1.9 mm | 7 | |
| 14 Jul. | Sunny | 30° /14° | 1.2 mm | 8 | |
| 15 Jul. | Sunny | 30° /14° | 1.9 mm | 7 | |
| 16 Jul. | Patchy rain possible | 26° /13° | 0.5 mm | 7 | |
| 17 Jul. | Sunny | 27° /13° | 3 mm | 7 | |
| 18 Jul. | Sunny | 30° /14° | 0 mm | 8 | |
| 19 Jul. |  Cloudy | 29° /15° | 0.4 mm | 7 | |
| 20 Jul. | Sunny | 29° /14° | 3.5 mm | 8 | |
| 21 Jul. | Light rain shower | 24° /14° | 9.5 mm | 6 | |
| 22 Jul. | Cloudy | 24° /11° | 0.5 mm | 6 | |
| 23 Jul. | Sunny | 27° /12° | 1.3 mm | 7 | |
| 24 Jul. |  Fog | 25° /12° | 7.3 mm | 6 | |
| 25 Jul. | Patchy rain possible | 24° /11° | 4.4 mm | 5 | |
| 26 Jul. | Patchy rain possible | 23° /11° | 4.4 mm | 5 | |
| 27 Jul. | Sunny | 27° /12° | 1 mm | 7 | |
| 28 Jul. | Sunny | 26° /13° | 1.1 mm | 7 | |
| 29 Jul. | Sunny | 28° /14° | 1.9 mm | 7 | |
| 30 Jul. | Moderate rain at times | 25° /13° | 2.6 mm | 6 | |
| 31 Jul. | Sunny | 35° /15° | 2.6 mm | 7.7 | |
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Grenoble weather in July vs June vs August
| June | July | August | |
|---|---|---|---|
| Weather | Patchy rain possible | Patchy rain possible | Sunny |
| Temperatures | 25°/12° | 26°/13° | 25°/13° |
| Rainfall | 122 mm | 78 mm | 90 mm |
| Wind | 8.9 km/h | 9.6 km/h | 9.1 km/h |
| Humidity | 72% | 67% | 65% |
| Rainy days | 13 days | 11 days | 9 days |
| Dry days | 17 days | 20 days | 22 days |
Planning a trip to Grenoble? Discover the best time to visit
Grenoble in July - FAQ
What are the expected maximum and minimum temperatures in Grenoble during July?
How much rainfall should be expected in Grenoble during July?
What are the typical wind conditions in Grenoble during July?
July rainfall patterns in Grenoble
UV exposure in Grenoble during July
What to pack to Grenoble in July?
Warm & sunny · highs around 26 °C, frequent showers
As you prepare for your trip to Grenoble 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 Grenoble, during July, is comfortable and enjoyable, regardless of the weather conditions.
🧥 Clothing
👟 Footwear
🎒 Accessories
🧴 Personal Items
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Where is Grenoble?Get accurate weather forecasts for Grenoble, located at latitude 45.179 and longitude 5.715. Stay updated with localized weather information tailored for Grenoble.