SeasonMapParis vs Saint Helier: which is better, month by month
Paris beats Saint Helier in 2 of 12 months — its lead peaks in September (88 vs 83) — and they are within 3 points in the other 10 months.
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.
Paris vs Saint Helier — all 12 months
| Month | Paris | Saint Helier | Winner | Gap |
|---|---|---|---|---|
| January | 53Dcold, a little rain, clean air | 52Dcold, rainy, clean air | Tie | 1 |
| February | 62Ccold, a little rain, muggy air | 61Ccold, rainy, clean air | Tie | 1 |
| March | 69Ccool, a little rain, clean air | 68Ccold, a little rain, clean air | Tie | 1 |
| April | 81Acool, a little rain, clean air | 79Bcool, a little rain, clean air | Tie | 2 |
| May | 85Anice, a little rain, clean air | 85Acool, a little rain, clean air | Tie | 0 |
| June | 92Swarm, a little rain | 88Anice, a little rain, clean air | Paris | 4 |
| July | 89Awarm, a little rain, clean air | 92Snice, a little rain, clean air | Tie | 3 |
| August | 90Swarm, a little rain, clean air | 89Anice, a little rain, clean air | Tie | 1 |
| September | 88Anice, a little rain, clean air | 83Anice, a little rain, clean air | Paris | 5 |
| October | 74Bnice, a little rain, clean air | 71Bcool, rainy, clean air | Tie | 3 |
| November | 63Ccold, a little rain, clean air | 60Ccold, rainy, clean air | Tie | 3 |
| December | 55Dcold, a little rain, clean air | 53Dcold, rainy, clean air | Tie | 2 |
A month is a tie when the two are within 3 points. The widest gap is September (88 vs 83). Tap a month for that month's temperature, rain, humidity and air quality side by side.