Barcelona vs Oslo: which is better, month by month
Barcelona beats Oslo in 9 of 12 months — its lead peaks in January (79 vs 33) — while Oslo wins July to August; 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.
Barcelona vs Oslo — all 12 months
| Month | Barcelona | Oslo | Winner | Gap |
|---|---|---|---|---|
| January | 79Bcool, a little rain, clean air | 33Ffreezing, a little rain, clean air | Barcelona | 46 |
| February | 82Acool, a little rain, muggy air | 43Ffreezing, a little rain, clean air | Barcelona | 39 |
| March | 84Acool, a little rain, clean air | 61Ccold, a little rain, clean air | Barcelona | 23 |
| April | 89Anice, a little rain, muggy air | 76Bcold, a little rain, clean air | Barcelona | 13 |
| May | 93Snice, a little rain, muggy air | 83Anice, a little rain, clean air | Barcelona | 10 |
| June | 87Ahot, dry | 90Snice, rainy, clean air | Tie | 3 |
| July | 80Ahot, dry | 94Swarm, rainy, clean air | Oslo | 14 |
| August | 77Bhot, a little rain | 86Anice, rainy, clean air | Oslo | 9 |
| September | 84Awarm, a little rain, clean air | 74Bnice, rainy, clean air | Barcelona | 10 |
| October | 86Awarm, rainy, clean air | 59Dcold, rainy, clean air | Barcelona | 27 |
| November | 83Anice, a little rain, clean air | 47Fcold, a little rain, clean air | Barcelona | 36 |
| December | 80Acool, a little rain, clean air | 36Ffreezing, a little rain, clean air | Barcelona | 44 |
A month is a tie when the two are within 3 points. The widest gap is January (79 vs 33). Tap a month for that month's temperature, rain, humidity and air quality side by side.