SeasonMapAntsiranana vs Grand Baie: which is better, month by month
Grand Baie beats Antsiranana in 5 of 12 months — its lead peaks in January (80 vs 61) — while Antsiranana wins July; they are within 3 points in the other 6 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.
Antsiranana vs Grand Baie — all 12 months
| Month | Antsiranana | Grand Baie | Winner | Gap |
|---|---|---|---|---|
| January | 61Csweltering, soaked, clean air | 80Ahot, soaked, clean air | Grand Baie | 19 |
| February | 71Bsweltering, soaked, clean air | 81Ahot, rainy, clean air | Grand Baie | 10 |
| March | 67Csweltering, soaked, clean air | 83Ahot, rainy, clean air | Grand Baie | 16 |
| April | 83Asweltering, a little rain, clean air | 85Ahot, rainy, clean air | Tie | 2 |
| May | 89Ahot, dry, clean air | 89Awarm, a little rain, clean air | Tie | 0 |
| June | 91Shot, dry, clean air | 89Awarm, dry, clean air | Tie | 2 |
| July | 94Swarm, dry, clean air | 90Snice, dry, clean air | Antsiranana | 4 |
| August | 95Shot, dry, clean air | 92Swarm, dry, clean air | Tie | 3 |
| September | 93Shot, dry, clean air | 93Swarm, dry, clean air | Tie | 0 |
| October | 92Shot, dry, clean air | 93Swarm, dry, clean air | Tie | 1 |
| November | 87Asweltering, a little rain, clean air | 92Shot, dry, clean air | Grand Baie | 5 |
| December | 81Asweltering, rainy, clean air | 88Ahot, a little rain, clean air | Grand Baie | 7 |
A month is a tie when the two are within 3 points. The widest gap is January (61 vs 80). Tap a month for that month's temperature, rain, humidity and air quality side by side.