SeasonMapArugam Bay vs Trincomalee: which is better, month by month
Arugam Bay beats Trincomalee in 4 of 12 months — its lead peaks in October (77 vs 71) — while Trincomalee wins March; they are within 3 points in the other 7 months.
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.
Arugam Bay vs Trincomalee — all 12 months
| Month | Arugam Bay | Trincomalee | Winner | Gap |
|---|---|---|---|---|
| January | 78Bhot, rainy, muggy air | 77Bhot, rainy, muggy air | Tie | 1 |
| February | 86Ahot, a little rain, muggy air | 87Asweltering, a little rain, muggy air | Tie | 1 |
| March | 86Asweltering, rainy, muggy air | 90Ssweltering, a little rain, muggy air | Trincomalee | 4 |
| April | 85Asweltering, rainy, clean air | 86Asweltering, a little rain, clean air | Tie | 1 |
| May | 82Asweltering, rainy, clean air | 80Asweltering, rainy, clean air | Tie | 2 |
| June | 88Asweltering, a little rain, clean air | 89Asweltering, dry, clean air | Tie | 1 |
| July | 90Ssweltering, a little rain, clean air | 87Asweltering, a little rain, clean air | Tie | 3 |
| August | 89Asweltering, a little rain, clean air | 84Asweltering, a little rain, clean air | Arugam Bay | 5 |
| September | 88Asweltering, a little rain, clean air | 85Asweltering, a little rain, clean air | Tie | 3 |
| October | 77Bsweltering, soaked, clean air | 71Bsweltering, soaked, clean air | Arugam Bay | 6 |
| November | 63Csweltering, soaked, clean air | 59Dsweltering, soaked, clean air | Arugam Bay | 4 |
| December | 73Bhot, soaked, clean air | 68Chot, soaked, clean air | Arugam Bay | 5 |
A month is a tie when the two are within 3 points. The widest gap is October (77 vs 71). Tap a month for that month's temperature, rain, humidity and air quality side by side.