SeasonMapCannes vs La Rochelle: which is better, month by month
Cannes beats La Rochelle in 9 of 12 months — its lead peaks in January (60 vs 42) — and they are within 3 points in April, August and September.
Each place is scored under the lens that suits its type. Comfort is SeasonMap's 0–100 estimate from ERA5 climate normals, not a forecast.
Cannes vs La Rochelle — all 12 months
| Month | Cannes | La Rochelle | Winner | Gap |
|---|---|---|---|---|
| January | 60Ccool, a little rain, clean air | 42Fcold, rainy, clean air | Cannes | 18 |
| February | 65Ccool, a little rain, muggy air | 55Dcold, a little rain, clean air | Cannes | 10 |
| March | 71Bcool, a little rain, clean air | 64Ccool, a little rain, clean air | Cannes | 7 |
| April | 76Bnice, a little rain, clean air | 74Bcool, a little rain, clean air | Tie | 2 |
| May | 84Anice, a little rain, muggy air | 78Bnice, a little rain, clean air | Cannes | 6 |
| June | 92Swarm, dry, muggy air | 85Anice, a little rain, clean air | Cannes | 7 |
| July | 95Shot, dry | 91Swarm, dry, clean air | Cannes | 4 |
| August | 96Shot, dry | 93Swarm, dry, clean air | Tie | 3 |
| September | 90Swarm, a little rain, clean air | 87Anice, a little rain, clean air | Tie | 3 |
| October | 77Bnice, rainy, clean air | 69Cnice, a little rain, clean air | Cannes | 8 |
| November | 62Ccool, rainy, clean air | 53Dcool, rainy, clean air | Cannes | 9 |
| December | 57Dcool, a little rain, clean air | 45Fcold, rainy, clean air | Cannes | 12 |
A month is a tie when the two are within 3 points. The widest gap is January (60 vs 42). Tap a month for that month's temperature, rain, humidity and air quality side by side.