Hawaii Weather in July

Every Island – and even districts on an island – is slightly different

LocationPrecipitation (in)Avg Temp (F)Max Temp (F)Min Temp (F)
Oahu-East1.2979.283.474.7
Oahu-West0.6381.488.275.1
Big Island-East9.276.382.769.8
Big Island-West0.6180.48675
Maui0.3980.389.371.8
Kauai1.6279.584.774.7

The heat is cranked up another notch and is pretty constantly 30 – 31°C (86 – 88°F) during the daylight highs. Night time temps are nice and cool at 22 – 24°C (72 – 75°F). Skies remain clear about 63% of the time, a decrease from the previous month. The rain comes a little more often on average and still it is light rain four times as much as it is heavy rain. Humidity still around 80% for highs. Still 77% of the wind comes from the N-NE-W directions and it’s mild tradewinds.

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