Kailua Weather in October

October in Kailua brings high temperatures, with daytime highs of 28°C (82°F) and nights around 24°C (75°F). The excellent weather makes it a solid choice for a visit.

Rainfall in Kailua in October

Looking at the last 30 years, the data shows about 9 days with rain, averaging 41 mm (1.6 in) for the month. The rainfall pattern this month is fairly balanced. Showers tend to be moderate rather than extreme.

Temperature in Kailua in October

October is a good time to be in Kailua. Days are excellent, reaching 28°C (82°F), with nights around 24°C (75°F). This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. With lows around 24°C (75°F), the nights are warm enough that a sheet is usually all you need for bedding.

Sunshine in Kailua in October

The month enjoys around 244 hours of sunshine, creating mostly sunny days with good weather conditions.

Wind Speed in Kailua in October

Wind speeds average 4 m/s (8 knots) during October. At this speed, expect moderate winds that can raise dust and move small branches. Since this is an average, some days have gentle light winds while others experience stronger breezes that are quite noticeable.

Average water temperature in October

With water at 27°C (81°F), you can expect warm, pleasant conditions for any water activity. There's no adjustment period, it feels comfortable straight away.

If you're interested in exploring other destinations, our weather planner can help you discover additional travel options worldwide.