In June, Sibu typically sees daytime highs of 32.3°C and overnight lows around 22.4°C. Compared to the annual average high of 31.8°C, June runs +0.5°C.
June in Sibu averages a daytime high of 32.3°C and an overnight low of 22.4°C.
June runs +0.5°C compared to Sibu's annual average high of 31.8°C, ranking #3 of 12 months by warmth.
Plan for daytime highs near 32.3°C and cooler evenings around 22.4°C.