In July, Colombo typically sees daytime highs of 19.3°C and overnight lows around 8.4°C. Compared to the annual average high of 22.9°C, July runs -3.7°C.
July in Colombo averages a daytime high of 19.3°C and an overnight low of 8.4°C.
July runs -3.7°C compared to Colombo's annual average high of 22.9°C, ranking #11 of 12 months by warmth.
Plan for daytime highs near 19.3°C and cooler evenings around 8.4°C.