Kailua Weather in July

Kailua in July averages 28°C (82°F) during the day and 24°C (75°F) at night. This is the driest month of the year.

Rainfall in Kailua in July

Known for its least rainfall, this month is the best of the year for people who like to spend time outdoors. Typically, you can expect about 8 days of rain this month, with 31 mm (1.2 in) on average. The rainfall pattern this month is fairly balanced. Showers tend to be moderate rather than extreme.

Temperature in Kailua in July

July in Kailua is generally perfect, with days reaching 28°C (82°F) and nights settling around 24°C (75°F). This kind of day-to-night contrast is typical for this time of year. With overnight lows of 24°C (75°F), evenings and nights remain warm. Light clothing and an open window or fan can help you sleep comfortably.

Sunshine in Kailua in July

Enjoy a sunny month with about 306 hours of sunshine, the clear skies make Kailua even more beautiful.

Wind Speed in Kailua in July

Average wind conditions reach 5 m/s (10 knots) in July. This creates lively weather with fresh winds that make small trees sway noticeably. Remember this is an average: some days are less windy while others have particularly active windy conditions.

Average water temperature in July

The water temperature is 26°C (79°F), which most people find very comfortable. A good month for swimming and water sports.

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For a detailed overview over the year and the best time to visit the United States of America, check out our Kailua's climate page.

Kailua Temperature in July

Min Temperature 24°C (75°F)  

Max Temperature 28°C (82°F)  

Water Temperature 26°C (79°F) *  

Chance of Rain 27%  

Precipitation 31 mm (1.2 in)  

Rainy days 8 days  

Humidity 65% *  

Windspeed 5 m/s (10 knots) *  

Sunshine 306 hours *  

Percentage Sunshine 74% *  

* Data from: Honolulu, the United States of America (20 KM, 12 Miles).

What to Wear in Kailua in July

Warm weather calls for comfortable, breathable clothing in July. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). Some rain is possible, so pack something to handle light showers. Expect water temperatures of around 26°C (79°F), which is ideal for taking a refreshing dip. Bring swimwear and consider packing a towel for drying off. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.

What To Do in Kailua in July

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

10/10

Cycling

8/10

Walking

8/10

Barbeque

10/10

Camping

10/10

Outdoor sports

8/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit the United States of America, check out our Kailua's climate page.

More climate data for Kailua

Temperature Rainfall Sunshine Humidity Wind Speed Water Temp

See the full Kailua climate overview or explore weather in the United States of America.