Averages from 2021–2025 (141 days of record).
Expect February days in Honolulu, Hawaii to top out around 78°F and cool to about 67°F overnight, with roughly 8 days of measurable rain across the month. In recent years February has ranged from 60°F to 82°F.
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Current Honolulu, Hawaii forecast → · Historical data by Open-Meteo (ERA5).