Ono-i-lau Weather in August

Thinking of visiting Ono-i-lau in August? Expect high temperatures reaching 24°C (75°F) during the day, dropping to 22°C (72°F) at night, and note that quite a bit of rainfall is likely.

Rainfall in Ono-i-lau in August

Based on our climate data of the past 30 years, about 19 days of rain are anticipated, with 110 mm (4.3 in) on average. This month brings frequent, heavy showers. Both the number of wet days and the rainfall totals are on the high side.

Temperature in Ono-i-lau in August

Expect highs of 24°C (75°F) in Ono-i-lau in August, with nights dropping to around 22°C (72°F). This kind of day-to-night contrast is typical for this time of year. With lows of 22°C (72°F), the nights are warm and generally comfortable. While the temperatures are lower than usual, the month maintains its warmth throughout.

Average water temperature in August

The water temperature is 23°C (73°F), which most people find very comfortable. A good month for swimming and water sports.

If you prefer dry days with pleasant temperatures, July and October typically offer the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.