Climate of Isère, France
Area-weighted average across Isère. For where people actually live and travel, see the cities below.
Isère, a subdivision of France, has a seasonal climate on average. Area-weighted monthly temperatures across the whole territory range from 0.5°C / 32.9°F in January to 18°C / 64.4°F in July, with rainfall from 67 mm / 2.6 in to 114 mm / 4.5 in depending on the season (1113 mm / 43.8 in total across the year).
| Month | Temperature | Rainfall | Matches |
|---|---|---|---|
| January | 0.5°C32.9°F | 87 mm3.4″ | Snowy |
| February | 1.6°C34.9°F | 81 mm3.2″ | Snowy |
| March | 4.4°C39.9°F | 86 mm3.4″ | — |
| April | 7°C44.6°F | 92 mm3.6″ | — |
| May | 11.7°C53.1°F | 104 mm4.1″ | — |
| June | 15°C59°F | 94 mm3.7″ | — |
| July | 18°C64.4°F | 67 mm2.6″ | — |
| August | 17.8°C64°F | 76 mm3″ | — |
| September | 14.1°C57.4°F | 105 mm4.1″ | — |
| October | 9.6°C49.3°F | 114 mm4.5″ | — |
| November | 4.3°C39.7°F | 114 mm4.5″ | — |
| December | 1.5°C34.7°F | 93 mm3.7″ | Snowy |
Frequently asked questions
What is the best time to visit Isère?
Isère, France does not have a clear sunny-and-dry window by our cutoffs. The warmest month is July at 18°C / 64.4°F, and the driest is July at 67 mm / 2.6 in — likely your best travel window. For city-level detail, see the cities section below.
What is the climate of Isère?
Isère, France has area-weighted monthly average temperatures ranging from 0.5°C / 32.9°F in January to 18°C / 64.4°F in July. Annual rainfall averages about 1113 mm / 43.8 in, with the wettest month being October (114 mm / 4.5 in) and the driest July (67 mm / 2.6 in). Because this is an area average across the whole subdivision, local city values can differ substantially.
What is the hottest month in Isère?
The hottest month in Isère is July, with an area-wide average temperature of 18°C / 64.4°F.
What is the coldest month in Isère?
The coldest month in Isère is January, with an area-wide average temperature of 0.5°C / 32.9°F.
When does it rain most in Isère?
The wettest month in Isère is October, averaging about 114 mm / 4.5 in of rainfall. The driest is July with about 67 mm / 2.6 in.