SeasonMapHanoi vs Singapore: which is better, month by month
Hanoi beats Singapore in 7 of 12 months — its lead peaks in December (86 vs 51) — while Singapore wins June to September; they are within 3 points in May.
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.
Hanoi vs Singapore — all 12 months
| Month | Hanoi | Singapore | Winner | Gap |
|---|---|---|---|---|
| January | 79Bnice, a little rain, poor air quality | 54Dsweltering, soaked, muggy air | Hanoi | 25 |
| February | 81Anice, a little rain, poor air quality | 69Csweltering, rainy, muggy air | Hanoi | 12 |
| March | 73Bwarm, a little rain, poor air quality | 57Dsweltering, soaked, muggy air | Hanoi | 16 |
| April | 64Chot, rainy, poor air quality | 51Dsweltering, soaked, muggy air | Hanoi | 13 |
| May | 50Dsweltering, soaked, poor air quality | 53Dsweltering, soaked, muggy air | Tie | 3 |
| June | 40Fsweltering, soaked, poor air quality | 58Dsweltering, soaked, muggy air | Singapore | 18 |
| July | 42Fsweltering, soaked, poor air quality | 64Csweltering, rainy, muggy air | Singapore | 22 |
| August | 34Fsweltering, soaked, poor air quality | 61Csweltering, soaked, clean air | Singapore | 27 |
| September | 44Fsweltering, soaked, poor air quality | 60Csweltering, soaked, muggy air | Singapore | 16 |
| October | 58Dhot, soaked, poor air quality | 52Dsweltering, soaked, muggy air | Hanoi | 6 |
| November | 76Bhot, a little rain, poor air quality | 46Fsweltering, soaked, muggy air | Hanoi | 30 |
| December | 86Anice, dry, poor air quality | 51Dsweltering, soaked, muggy air | Hanoi | 35 |
A month is a tie when the two are within 3 points. The widest gap is December (86 vs 51). Tap a month for that month's temperature, rain, humidity and air quality side by side.