Colombo vs Mirissa in May

Mirissa is the better pick in May — 66 vs 43 on SeasonMap's comfort score. Mirissa is sweltering, soaked, clean air, while Colombo is sweltering, soaked, muggy air.

Colombo vs MirissaMay climate, side by side

ColomboMirissa
Comfort score43/100 (F)66/100 (C)
Feels-like high38°C36°C
Avg high / low31° / 26°30° / 26°
Rainfall359 mm293 mm
Rainy days2929
Humidity86%87%
Air quality (AQI)5743

Monthly climate normals (ERA5 reanalysis). Comfort scores are SeasonMap estimates.

Colombo vs Mirissa in May — FAQ

Is May better in Colombo or Mirissa?
Mirissa is the better pick in May — 66 vs 43 on SeasonMap's comfort score. Mirissa is sweltering, soaked, clean air, while Colombo is sweltering, soaked, muggy air.
What is the weather like in Colombo vs Mirissa in May?
In May, Colombo averages 31°C high / 26°C low with about 359 mm of rain; Mirissa averages 30°C high / 26°C low with about 293 mm.