What is the weather like in Colombo vs Mirissa in January?

In January, Colombo averages 31°C high / 24°C low with about 86 mm of rain; Mirissa averages 30°C high / 24°C low with about 134 mm.

Colombo vs Mirissa in January

Mirissa is the better pick in January — 83 vs 70 on SeasonMap's comfort score. Mirissa is sweltering, rainy, muggy air, while Colombo is sweltering, rainy.

Colombo vs Mirissa — January climate, side by side

	🇱🇰 Colombo	🇱🇰 Mirissa
Comfort score	70/100 (B)	83/100 (A)
Feels-like high	35°C	36°C
Avg high / low	31° / 24°	30° / 24°
Rainfall	86 mm	134 mm
Rainy days	10	16
Humidity	74%	82%
Air quality (AQI)	97	66

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

Month by month

Colombo 🇱🇰 Sri Lankasweltering, rainy · best February70
Mirissa 🇱🇰 Sri Lankasweltering, rainy, muggy air · best February83

Colombo vs Mirissa in January — FAQ

Is January better in Colombo or Mirissa?: Mirissa is the better pick in January — 83 vs 70 on SeasonMap's comfort score. Mirissa is sweltering, rainy, muggy air, while Colombo is sweltering, rainy.
What is the weather like in Colombo vs Mirissa in January?: In January, Colombo averages 31°C high / 24°C low with about 86 mm of rain; Mirissa averages 30°C high / 24°C low with about 134 mm.