Lahaina, Maui weather in May 2025

Expect 27°C daytime maximum temperatures in the shade with on average 9 hours of sunshine per day in Lahaina, Maui in May. Check more long-term weather averages for Lahaina, Maui in May before you book your next holiday to Hawaii in 2025/2026.

  • 27°C maximum daytime temperature in May in Lahaina, Maui27
    27°C max day temperature
  • 9 hours of sunshine per day
  • 8 days with some rainfall in May in Lahaina, Maui8
    8 days with some rainfall
  • 18°C minimum night-time temperature in May in Lahaina, Maui18
    18°C min night temperature
  • 13 hours of daylight per day in May in Lahaina, Maui13
    13 hours of daylight per day
  • Moderate heat & humidity in May in Lahaina, MauiM
    Moderate heat & humidity
  • 15 mm monthly rainfall in May in Lahaina, Maui15
    15 mm of monthly rainfall
  • UV (maximum) index 11 (Extreme) in May in Lahaina, Maui11
    11 (Extreme) UV index
  • 25°C sea temperature in May in Lahaina, Maui25
    25°C sea temperature

More about Lahaina, Maui

Lahaina, Maui by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Hawaii

Travel Up: up to £25 off all holiday bookings

  • Save up to £25 on holidays with Travel Up
  • Book breaks across Europe, Asia & beyond
  • Valid on bookings over £750. Use promo code
Show discount codeShow discount code ******Y25
Redeem Travel Up discount code >>

Expires at 23:59 on Saturday 30th Nov 2024 · View all Travel Up offers

The May 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 / mm)  |  Imperial (°F / inches)

Back to top

More about the USA

How hot is it in Lahaina, Maui in May?

Daytime temperatures usually reach 27°C in Lahaina, Maui in May with moderate heat and humidity, falling to 18°C at night.

How sunny is it in Lahaina, Maui in May?

There are normally 9 hours of bright sunshine each day in Lahaina, Maui in May - that's 65% of daylight hours.

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

The average sea temperature around Lahaina, Maui in May is 25°C.

Does it rain in Lahaina, Maui in May?

There are usually 8 days with some rain in Lahaina, Maui in May and the average monthly rainfall is 15mm.

Lahaina, Maui May sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Thursday, 1st May 2025 05:56 18:52
Friday, 16th May 2025 05:49 18:58
Saturday, 31st May 2025 05:45 19:04

Related posts

Popular travel offers

Explore holidays in the sun for less

More holidays

Airport parking

More parking

Airport lounges

More lounges

Top ^