In June, Honiara typically sees daytime highs of 29.9°C and overnight lows around 22.5°C. Compared to the annual average high of 30.3°C, June runs -0.3°C.
June in Honiara averages a daytime high of 29.9°C and an overnight low of 22.5°C.
June runs -0.3°C compared to Honiara's annual average high of 30.3°C, ranking #10 of 12 months by warmth.
Plan for daytime highs near 29.9°C and cooler evenings around 22.5°C.