SeasonMapGrytviken vs Ilha Grande: which is better, month by month
Ilha Grande beats Grytviken in all 12 months — its lead peaks in June (84 vs 30).
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.
Grytviken vs Ilha Grande — all 12 months
| Month | Grytviken | Ilha Grande | Winner | Gap |
|---|---|---|---|---|
| January | 65Ccold, rainy, clean air | 71Bwarm, soaked, muggy air | Ilha Grande | 6 |
| February | 63Ccold, rainy, clean air | 77Bwarm, soaked, muggy air | Ilha Grande | 14 |
| March | 52Dcold, rainy, clean air | 78Bwarm, soaked, muggy air | Ilha Grande | 26 |
| April | 44Fcold, rainy, clean air | 81Anice, rainy, muggy air | Ilha Grande | 37 |
| May | 36Ffreezing, rainy, clean air | 84Anice, a little rain, muggy air | Ilha Grande | 48 |
| June | 30Ffreezing, rainy, clean air | 84Anice, a little rain, muggy air | Ilha Grande | 54 |
| July | 32Ffreezing, rainy, clean air | 85Anice, a little rain, muggy air | Ilha Grande | 53 |
| August | 38Ffreezing, rainy, clean air | 80Anice, a little rain, muggy air | Ilha Grande | 42 |
| September | 47Fcold, rainy, clean air | 85Anice, a little rain, muggy air | Ilha Grande | 38 |
| October | 55Dcold, rainy, clean air | 78Bnice, soaked, muggy air | Ilha Grande | 23 |
| November | 61Ccold, rainy, clean air | 79Bnice, soaked, muggy air | Ilha Grande | 18 |
| December | 64Ccold, rainy, clean air | 77Bnice, soaked, muggy air | Ilha Grande | 13 |
A month is a tie when the two are within 3 points. The widest gap is June (30 vs 84). Tap a month for that month's temperature, rain, humidity and air quality side by side.