SeasonMapPortillo vs Valle Nevado: which is better, month by month
Valle Nevado beats Portillo in 11 of 12 months — its lead peaks in April (60 vs 46) — and they are within 3 points in June.
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.
Portillo vs Valle Nevado — all 12 months
| Month | Portillo | Valle Nevado | Winner | Gap |
|---|---|---|---|---|
| January | 21Fnice, a little rain | 26Fcool, a little rain | Valle Nevado | 5 |
| February | 14Fnice, dry | 18Fcool, a little rain | Valle Nevado | 4 |
| March | 18Fcool, dry, clean air | 23Fcool, dry | Valle Nevado | 5 |
| April | 46Fcold, a little rain, clean air | 60Ccold, a little rain, reliable snow | Valle Nevado | 14 |
| May | 75Bcold, a little rain, clean air | 79Bfreezing, rainy, reliable snow | Valle Nevado | 4 |
| June | 91Sfreezing, rainy, clean air | 90Sfreezing, soaked, reliable snow | Tie | 1 |
| July | 86Afreezing, a little rain, clean air | 95Sfreezing, a little rain, clean air | Valle Nevado | 9 |
| August | 88Afreezing, a little rain, clean air | 92Sfreezing, rainy, reliable snow | Valle Nevado | 4 |
| September | 79Bcold, a little rain, clean air | 84Acold, a little rain, reliable snow | Valle Nevado | 5 |
| October | 68Ccold, a little rain, reliable snow | 73Bcold, a little rain, reliable snow | Valle Nevado | 5 |
| November | 48Fcool, a little rain, reliable snow | 57Dcold, a little rain, reliable snow | Valle Nevado | 9 |
| December | 27Fcool, dry | 35Fcool, a little rain | Valle Nevado | 8 |
A month is a tie when the two are within 3 points. The widest gap is April (46 vs 60). Tap a month for that month's temperature, rain, humidity and air quality side by side.