In June, Katunayaka typically sees daytime highs of 30.3°C and overnight lows around 25.0°C. Compared to the annual average high of 30.7°C, June runs -0.4°C.
June in Katunayaka averages a daytime high of 30.3°C and an overnight low of 25.0°C.
June runs -0.4°C compared to Katunayaka's annual average high of 30.7°C, ranking #6 of 12 months by warmth.
Plan for daytime highs near 30.3°C and cooler evenings around 25.0°C.