In April, Colombo typically sees daytime highs of 23.1°C and overnight lows around 13.3°C. Compared to the annual average high of 22.9°C, April runs +0.1°C.
April in Colombo averages a daytime high of 23.1°C and an overnight low of 13.3°C.
April runs +0.1°C compared to Colombo's annual average high of 22.9°C, ranking #6 of 12 months by warmth.
Plan for daytime highs near 23.1°C and cooler evenings around 13.3°C.