Lahaina, Maui weather in July 2025

Expect 82°F daytime maximum temperatures in the shade with on average 9 hours of sunshine per day in Lahaina, Maui in July. Check more long-term weather averages for Lahaina, Maui in July before you book your next holiday to Hawaii in 2025/2026.

  • 82°F maximum daytime temperature in July in Lahaina, Maui82
    82°F max day temperature
  • 9 hours of sunshine per day
  • 8 days with some rainfall in July in Lahaina, Maui8
    8 days with some rainfall
  • 66°F minimum night-time temperature in July in Lahaina, Maui66
    66°F min night temperature
  • 13 hours of daylight per day in July in Lahaina, Maui13
    13 hours of daylight per day
  • Moderate heat & humidity in July in Lahaina, MauiM
    Moderate heat & humidity
  • 0.2 inches monthly rainfall in July in Lahaina, Maui0.2
    0.2 inches of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in July in Lahaina, Maui11
    11+ (Extreme) UV index
  • 79°F sea temperature in July in Lahaina, Maui79
    79°F sea temperature

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Lahaina, Maui by month

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The July weather guide for Hawaii (Lahaina, Maui) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C)  |  Imperial (°F)

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How hot is it in Lahaina, Maui in July?

Daytime temperatures usually reach 82°F in Lahaina, Maui in July with moderate heat and humidity, falling to 66°F at night.

How sunny is it in Lahaina, Maui in July?

There are normally 9 hours of bright sunshine each day in Lahaina, Maui in July - that's 69% of daylight hours.

How warm is the sea around Lahaina, Maui in July?

The average sea temperature around Lahaina, Maui in July is 79°F.

Does it rain in Lahaina, Maui in July?

There are usually 8 days with some rain in Lahaina, Maui in July and the average monthly rainfall is 0.2 inches.

Lahaina, Maui July sunrise & sunset times

Browse the sunrise and sunset times for Lahaina, Maui in July 2025. Select a month to view Lahaina, Maui sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Tuesday, 1st July 2025 05:49 19:12
Wednesday, 16th July 2025 05:55 19:11
Thursday, 31st July 2025 06:01 19:05

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