Lahaina (HI) Climate by Month
Lahaina has a tropical climate like the rest of Hawaii. Due to its volcanic mountains, however, the rainfall is very different than many other places on the island.
Average day and night temperature
With minimal seasonal shifts, Lahaina experiences a constant climate year-round. Average daytime temperatures reach a comfortable 29°C in August. In February, the coolest month of the year, temperatures drop to a comfortable 25°C. At night, expect cooler temperatures, averaging 21°C during this month.
The mean minimum and maximum temperatures throughout the year
Precipitation and rainy days
Lahaina maintains relatively dry conditions year-round, recording average annual precipitation of 307 mm. Lahaina can be quite wet during December, receiving approximately 49 mm of precipitation over 12 rainy days. In contrast June, experiences much drier conditions, with 8.1 mm of rainfall, spread across 8 rainy days.The mean monthly precipitation over the year, including rain, hail and snow
The average number of days each month with precipitation
Sunshine over the year
Lahaina experiences moderate variation in sunshine hours across the seasons. With 9.8 hours daily sunshine in July, it dips to 7.0 hours in February, offering a balanced mix of sunny and overcast days.Monthly hours of sunshine
Data from: Kahului, the United States of America (25 KM, 16 Miles).
Daily hours of sunshine
Data from: Kahului, the United States of America (25 KM, 16 Miles).
Daily percentage of sunshine
Data from: Kahului, the United States of America (25 KM, 16 Miles).
Average humidity
The relative humidity is moderate throughout the year in Lahaina.
Relative humidity over the year
Data from: Kahului, the United States of America (25 KM, 16 Miles).
The best time of year to visit Lahaina in the United States of America
During the months of January, February and March you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.Other facts from our historical weather data:
Yes, the months of May, June, July, August and September are very dry.
August has an average maximum temperature of 29°C and is the warmest month of the year.
The coldest month is February with an average maximum temperature of 25°C.
December tops the wettest month list with 49 mm of rainfall.
June is the driest month with 8 mm of precipitation.
July is the sunniest month with an average of 294 hours of sunshine.
No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.
