SeasonMapEdinburgh vs Mariehamn: which is better, month by month
Edinburgh beats Mariehamn in 11 of 12 months — its lead peaks in December (51 vs 24) — and they are within 3 points in July.
Each place is scored under the lens that suits its type — they are different kinds of destination, so the scores are each place at its own best. Comfort is SeasonMap's 0–100 estimate from ERA5 climate normals, not a forecast.
Edinburgh vs Mariehamn — all 12 months
| Month | Edinburgh | Mariehamn | Winner | Gap |
|---|---|---|---|---|
| January | 53Dcold, a little rain, clean air | 27Ffreezing, a little rain, clean air | Edinburgh | 26 |
| February | 60Ccold, a little rain, clean air | 37Ffreezing, a little rain, clean air | Edinburgh | 23 |
| March | 67Ccold, a little rain, clean air | 51Dfreezing, a little rain, clean air | Edinburgh | 16 |
| April | 76Bcold, a little rain, clean air | 63Ccold, a little rain, clean air | Edinburgh | 13 |
| May | 83Acool, a little rain, clean air | 76Bcool, dry, clean air | Edinburgh | 7 |
| June | 86Anice, a little rain, clean air | 82Anice, a little rain, clean air | Edinburgh | 4 |
| July | 90Snice, a little rain, clean air | 87Anice, a little rain, clean air | Tie | 3 |
| August | 87Anice, a little rain, clean air | 80Anice, a little rain, clean air | Edinburgh | 7 |
| September | 79Bcool, a little rain, clean air | 73Bcool, a little rain, clean air | Edinburgh | 6 |
| October | 68Ccool, a little rain, clean air | 49Fcold, rainy, clean air | Edinburgh | 19 |
| November | 58Dcold, a little rain, clean air | 34Fcold, a little rain, clean air | Edinburgh | 24 |
| December | 51Dcold, a little rain, clean air | 24Ffreezing, a little rain, clean air | Edinburgh | 27 |
A month is a tie when the two are within 3 points. The widest gap is December (51 vs 24). Tap a month for that month's temperature, rain, humidity and air quality side by side.