SeasonMapBeau Vallon vs Grand Baie: which is better, month by month
Grand Baie beats Beau Vallon in 10 of 12 months — its lead peaks in December (88 vs 68) — and they are within 3 points in February to March.
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.
Beau Vallon vs Grand Baie — all 12 months
| Month | Beau Vallon | Grand Baie | Winner | Gap |
|---|---|---|---|---|
| January | 69Csweltering, soaked, clean air | 80Ahot, soaked, clean air | Grand Baie | 11 |
| February | 80Asweltering, rainy, clean air | 81Ahot, rainy, clean air | Tie | 1 |
| March | 84Asweltering, rainy, clean air | 83Ahot, rainy, clean air | Tie | 1 |
| April | 81Asweltering, rainy, clean air | 85Ahot, rainy, clean air | Grand Baie | 4 |
| May | 74Bsweltering, soaked, clean air | 89Awarm, a little rain, clean air | Grand Baie | 15 |
| June | 84Ahot, rainy, clean air | 89Awarm, dry, clean air | Grand Baie | 5 |
| July | 86Ahot, a little rain, muggy air | 90Snice, dry, clean air | Grand Baie | 4 |
| August | 88Ahot, a little rain, clean air | 92Swarm, dry, clean air | Grand Baie | 4 |
| September | 78Bhot, soaked, clean air | 93Swarm, dry, clean air | Grand Baie | 15 |
| October | 85Asweltering, rainy, clean air | 93Swarm, dry, clean air | Grand Baie | 8 |
| November | 78Bsweltering, soaked, clean air | 92Shot, dry, clean air | Grand Baie | 14 |
| December | 68Csweltering, soaked, clean air | 88Ahot, a little rain, clean air | Grand Baie | 20 |
A month is a tie when the two are within 3 points. The widest gap is December (68 vs 88). Tap a month for that month's temperature, rain, humidity and air quality side by side.