Kihei, Maui weather in July
Temperature, sea and sunshine in July: long-term averages from 30 years of weather data, not a forecast.
Holiday weather in July
Excellent
Best time to visit: January – December
What is the weather like in Kihei, Maui in July?
In July, Kihei, Maui is hot: daytime highs average 29 °C, and even at night it stays warm at around 24 °C. The sea averages 25.9 °C – pleasant for swimming. The sun shines for around 9 hours a day. Rain is rare: about 2 days bring 10 mm in total. The air is often humid and muggy. All in all, July is an excellent month for a holiday in Kihei, Maui.
July compared
How the weather changes from June to August. Tap a month to open it.
More details for July
- Daylight
- 13 h 17 min05:53 – 19:10
- UV index
- 12 · extremeclear sky, noon (estimate)All months
- Muggy days
- 28 daysdew point 18 °C or more
- Wind
- 14 km/haverage daily peak
- Cloud cover
- 41 %on average
- Hot days
- 3 days30 °C or more
- Time zone
- UTC−10Pacific/Honolulu
How the score comes together
- Temperatureweight 35 %100 %
- Seaweight 25 %100 %
- Sunshineweight 20 %95 %
- Few rainy daysweight 20 %100 %
Each factor is rated from 0 to 100 % and weighted for the travel style “Sun, sea & sand”.
What to pack in July
- Swimwear
- Sunscreen
- Sunglasses & sun hat
- Light, breathable clothes
- Insect repellent
Kihei, Maui in July: quick answers
Is Kihei, Maui hot in July?
Yes. In July, Kihei, Maui is hot: daytime highs average 29 °C and nights stay around 24 °C. On about 3 days the thermometer climbs to 30 °C or more.
Can you swim in Kihei, Maui in July?
Yes. In July the sea averages 25.9 °C – pleasant for swimming.
Does it rain much in Kihei, Maui in July?
Rain is rare: about 2 days bring 10 mm in total.
Kihei, Maui month by month
The whole year in Kihei, MauiAll destinations: USAWhere to go in JulySea temperature in July
Climate averages 1996–2025, not a forecast. Data: Copernicus ERA5 / ERA5-Land via Open-Meteo.com (CC BY 4.0), NOAA OISST, WMO 1991–2020 (NOAA NCEI), GeoNames (CC BY 4.0)