Maui (Kahului) in July
In July, Maui (Kahului) averages 27°C (80°F) during the day and 20°C (68°F) at night, with frequent rain — about 22 days of the month see precipitation (59 mm total).
High seasonConditions are warm and beach-friendly. Expect daily rain or showers, often in heavy bursts.
July offers comfortable temperatures in Maui (Kahului), with some rain to plan around.
How July compares to the rest of the year in Maui (Kahului)
July is one of the warmest months in Maui (Kahului) (1st of 12) and one of the driest months (10th of 12). Daytime temperature runs 2°C above the annual average (24°C). July runs 1°C warmer than June (25°C) and stays flat into August.
July sunrise & sunset in Maui (Kahului)
Times shown for Maui (Kahului) local time (Pacific/Honolulu), calculated for the 15th of July. They shift by a few minutes day to day across the month.
Photography light in Maui (Kahului) — July
Golden-hour and blue-hour windows for the 15th of July, in Maui (Kahului)'s local time. Use these for soft warm light (golden) or cool architectural twilight (blue).
📅 When to book — Maui (Kahului) in July
Travel writers usually only tell you when to go. Here's when to book flights and lodging for the best mix of price and availability, based on July's tier (High season) and Maui (Kahului)'s popularity.
Crowds & pricing — July in Maui (Kahului)
This is a busy month in Maui (Kahului) — not the absolute peak, but tourist numbers are clearly elevated. You'll feel it at headline attractions on weekends and in the historic centre, though side streets and lesser-known sights stay manageable. Prices are above off-season but not at their summit. A good week for first-time visitors who want everything open without the worst of the crush.
Why this tier: Northern Hemisphere summer holidays
Sun & mosquito risk — July in Maui (Kahului)
UV is a clear-sky sea-level estimate — clouds, altitude, and reflective surfaces (snow, water) shift it ±30%. Mosquito risk is climate-derived only; for current disease advisories (dengue, malaria, zika) check the CDC or WHO travel pages before your trip.
Sea temperature in Maui (Kahului) — July
Across the year Maui (Kahului)'s sea swings from 24.7°C (February) to 27.3°C (September) — July sits at 26.9°C.
Maui (Kahului) in other months
| Month | Avg high | Avg low | Rainfall | Rain days | Snow days |
|---|---|---|---|---|---|
| January | 23°C / 73°F | 17°C / 62°F | 84 mm | 19 | — |
| February | 22°C / 72°F | 16°C / 62°F | 170 mm | 23 | — |
| March | 23°C / 73°F | 17°C / 62°F | 111 mm | 25 | — |
| April | 23°C / 73°F | 17°C / 63°F | 152 mm | 25 | — |
| May | 24°C / 75°F | 18°C / 65°F | 88 mm | 25 | — |
| June | 25°C / 78°F | 19°C / 66°F | 50 mm | 22 | — |
| July | 27°C / 80°F | 20°C / 68°F | 59 mm | 22 | — |
| August | 27°C / 80°F | 20°C / 69°F | 108 mm | 23 | — |
| September | 27°C / 80°F | 20°C / 68°F | 73 mm | 23 | — |
| October | 26°C / 78°F | 20°C / 67°F | 115 mm | 25 | — |
| November | 24°C / 75°F | 19°C / 65°F | 97 mm | 23 | — |
| December | 23°C / 73°F | 17°C / 63°F | 135 mm | 22 | — |
Other cities with similar July weather
🌍 See the full ranked list of climate twins for Maui (Kahului) in July →
Frequently asked questions
How hot is Maui (Kahului) in July?
In July, Maui (Kahului) averages a high of 27°C (80°F) and a low of 20°C (68°F) — generally warm.
Does it rain a lot in Maui (Kahului) in July?
July is quite rainy in Maui (Kahului), with about 22 rainy days on average.
Is July a good time to visit Maui (Kahului)?
July is warm but on the rainy side. It suits travelers who are comfortable with warm weather; check the month-by-month ranking to compare it against the rest of the year.
What should I pack for Maui (Kahului) in July?
Pack lightweight, breathable clothing, sunglasses and sunscreen, plus a compact umbrella or rain jacket. See the full July packing list for Maui (Kahului) for a complete, climate-based checklist.
Check the live 10-day forecast and sunrise/sunset.