Warm
Average highs sit around 27°C, giving warm days by monthly-average standards.
Weather Guide
Lahaina, Hawaii, United States Average Monthly Weather
Weather score70Good annual avg
Best months: August, September, June
Across the year, average daytime temperatures are around 26°C, sunshine averages 7.7h per day, and rainfall totals about 1341mm. Sea temperatures average 26°C across the year.
Annual weather
Annual averages
Temp
26°C
Rain
1341mm
Annual total
Sun
7.7h
Sea
26°C
Weather score
70
Good avg
Seasonal climate calendar
Trip feel
Showers
Rainfall averages 81mm, so some wet days are possible.
Some sun
Sunshine averages 7.4h per day, enough for a balanced month.
Swimmable
Sea temperatures average 27°C, which can work for swimming but may feel fresh.
Map
Weather map
Compare Lahaina, Hawaii, United States with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
October27°C average high
October sits in the warmer part of the year, so midday sightseeing can feel heavier than in cooler months.
Warmest monthsJune to October
This stretch sets the upper range for average daytime heat.
Rain
October81mm average rain
October sits on the drier side of Lahaina's year, which helps with sightseeing and transfers.
Driest monthsMay to October
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
October7.4 hours average sun
October sits close to Lahaina's yearly sunshine average, so it is a middle-of-the-pack month for bright days.
Brightest monthsMay to September
This stretch has the strongest sunshine in the monthly averages.
Sea temperature
October27°C average sea
October is one of Lahaina's warmest sea months, when swimming comfort is usually strongest.
Warmest seaJuly to November
Sea temperatures are usually near 26°C in this stretch, so swimming comfort is at its strongest.
Weather score
October76 weather score
October scores above Lahaina's yearly average, so the overall weather mix is stronger than most months.
Best weather monthsJune to October
These months have the strongest weather score in the monthly averages.
