SeasonMapBrussels vs Luxembourg: which is better, month by month
Brussels beats Luxembourg in 5 of 12 months — its lead peaks in January (49 vs 41) — and they are within 3 points in March to September.
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.
Brussels vs Luxembourg — all 12 months
| Month | Brussels | Luxembourg | Winner | Gap |
|---|---|---|---|---|
| January | 49Fcold, rainy, clean air | 41Fcold, rainy, clean air | Brussels | 8 |
| February | 59Dcold, a little rain, clean air | 53Dcold, a little rain, clean air | Brussels | 6 |
| March | 68Ccold, a little rain, clean air | 65Ccold, a little rain, clean air | Tie | 3 |
| April | 79Bcool, a little rain, clean air | 76Bcool, a little rain, clean air | Tie | 3 |
| May | 84Anice, a little rain, clean air | 81Anice, a little rain, clean air | Tie | 3 |
| June | 90Snice, a little rain | 90Snice, a little rain, clean air | Tie | 0 |
| July | 94Swarm, a little rain, clean air | 92Swarm, a little rain, clean air | Tie | 2 |
| August | 92Swarm, a little rain, clean air | 95Snice, a little rain, clean air | Tie | 3 |
| September | 86Anice, a little rain, clean air | 83Anice, a little rain, clean air | Tie | 3 |
| October | 72Bcool, a little rain, clean air | 68Ccool, a little rain, clean air | Brussels | 4 |
| November | 61Ccold, a little rain, clean air | 56Dcold, a little rain, clean air | Brussels | 5 |
| December | 53Dcold, a little rain, clean air | 45Fcold, a little rain, clean air | Brussels | 8 |
A month is a tie when the two are within 3 points. The widest gap is January (49 vs 41). Tap a month for that month's temperature, rain, humidity and air quality side by side.