Grenoble (Isère) in may: average Weather, Temperature and Climate
Weather in Grenoble (Isère) in may 2025
The weather in Grenoble (Isère) in the month of may comes from statistical datas on the last years. You can view the weather statistics the entire month, but also by using the tabs for the beginning, the middle and the end of the month.
Average weather throughout may
good weather 6.7cm
Weather at 6am
52°F
Clear/Sunny
35% of time
21%
20%
12%
Weather at 12pm
56°F
Clear/Sunny
32% of time
31%
18%
10%
Weather at 6pm
52°F
Moderate rain at times
34% of time
24%
17%
15%
Weather at 3am
49°F
27%
27%
25%
12%
Evolution of daily average temperature and precipitation in Grenoble (Isère) in may
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Grenoble (Isère) in may.
The climate of Grenoble (Isère) in may is good
The weather in may in Grenoble (Isère) is wet (with 9.6in of precipitation over 12 days). The situation is deteriorating compared to the previous month since in april there is an average of 5.9in of precipitation over 9 days.
The climate is rather fresh here may, but it is endurable when dressing hot. The high seasonal norm is 61°F. On average, the recorded minimum temperature is 50°F. Thus, the mean temperature average in may in Grenoble (Isère) is 56°F. Note that these seasonal averages are in contrast with those observed in Grenoble (Isère) in may with a maximum record of 86°F in 2009 and a minimum record of 29°F in 2016. You can expect to have about 11 days with temperatures above 65°F, or 35% of the month.
On this month of may, day length in Grenoble (Isère) is generally 14:52. Sunrise is at 05:08 and sets at 20:00.
With a good weather, this month is recommended to go in this city.
Seasonal average climate and temperature of Grenoble (Isère) in may
Check below seasonal norms These statistics are compiled from the weather statements of the last years of may.
| May | |||||
| Outside temperature | |||||
| Average temperature | 56°F | ||||
| Highest temperature | 61°F | ||||
| Lowest temperature | 50°F | ||||
| Highest record temperature | 86°F (2009) | ||||
| Lowest record temperature | 29°F (2016) | ||||
| Number of days at +86°F | 0 day(s) (0%) | ||||
| Number of days at +65°F | 11 day(s) (35%) | ||||
| Number of days at -32°F | 0 day(s) (0%) | ||||
| Wind | |||||
| Wind speed | 12km/h | ||||
| Wind temperature | 49°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 9.6in | ||||
| Number of days with rainfall | 12 day(s) (39%) | ||||
| Record daily rainfall | 2.9in (2015) | ||||
| Snowfall | 6.7cm | ||||
| Other climate data | |||||
| Humidity | 88% | ||||
| Visibility | 8.21km | ||||
| Cloud cover | 44% | ||||
| UV index | 4 | ||||
| Daily sunshine hours | 14 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 05:08 | ||||
| Time of sunset | 20:00 | ||||
| Length of day | 14:52 | ||||
| Our opinion about the weather in may | |||||
| Our opinion at whereandwhen.net | good | ||||
How was the weather last may?
Here is the day by day recorded weather in Grenoble (Isère) in may 2024:
50°F to 63°F
43°F to 52°F
41°F to 54°F
41°F to 49°F
52°F to 63°F
50°F to 54°F
40°F to 50°F
43°F to 59°F
47°F to 63°F
50°F to 72°F
54°F to 74°F
54°F to 70°F
52°F to 67°F
50°F to 63°F
52°F to 61°F
49°F to 61°F
45°F to 63°F
49°F to 63°F
49°F to 68°F
50°F to 67°F
52°F to 58°F
47°F to 52°F
45°F to 54°F
49°F to 61°F
49°F to 65°F
52°F to 74°F
56°F to 61°F
50°F to 58°F
52°F to 68°F
56°F to 65°F
43°F to 50°F
Map: other cities in the French Alps in may
Cities near Grenoble (Isère):
| Charmant Som in may | tolerable weather |
| Alpe d'Huez in may | very bad weather |
| Vercors in may | tolerable weather |
| Chambéry in may | good weather |
| Saint-Jean-de-Maurienne in may | very bad weather |
| Valloire in may | very bad weather |
| Écrins National Park in may | very bad weather |
| Aix-les-Bains in may | good weather |
| Valmeinier in may | very bad weather |
| Bourget Lake (Lac du Bourget) in may | good weather |
| Les Menuires in may | very bad weather |
| Val Thorens in may | very bad weather |
Click over cities on the map for information about the weather in may.
Grenoble (Isère)
perfect weather
good
tolerable
bad
very bad
Weather data for Grenoble (Isère) in may:
Weather data for Grenoble (Isère) for may are derived from an average of the weather forecast since 2009 in Grenoble (Isère). There is a margin of error and these forecasts are to be considered as general information only. The weather in Grenoble (Isère) can vary slightly from year to year, but this data should limit surprises. So you can pack your bags or check for the best time in year to go to Grenoble (Isère).