In August, Trincomalee typically sees daytime highs of 34.8°C and overnight lows around 24.8°C. Compared to the annual average high of 32.1°C, August runs +2.7°C.
August in Trincomalee averages a daytime high of 34.8°C and an overnight low of 24.8°C.
August runs +2.7°C compared to Trincomalee's annual average high of 32.1°C, ranking #2 of 12 months by warmth.
Plan for daytime highs near 34.8°C and cooler evenings around 24.8°C.