The best times to visit Lahaina for ideal weather are

December 3rd to April 29th

based on average temperature and humidity from NOAA (the National Oceanic and Atmospheric Administration). Read below for more weather and travel details.


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    Weather in Lahaina

    Temperature

    Average temperatures in Lahaina vary very little. Considering humidity, temperatures feel hot for about half of the year and otherwise nice with a very low chance of rain throughout the year. The area is somewhat temperate — in the 52nd percentile for pleasant weather — compared to tourist destinations worldwide. Weeks with ideal weather are listed above. If you’re looking for the very warmest time to visit Lahaina, the hottest months are August, July, and then September. See average monthly temperatures below. The warmest time of year is generally mid to late August where highs are regularly around 89.5°F (31.9°C) with temperatures rarely dropping below 71.1°F (21.7°C) at night.

    Lahaina Temperatures (Fahrenheit)

    Key
    High
    Average
    Low

    Lahaina Temperatures (Celsius)

    Key
    High
    Average
    Low

    “Feels-Like” Temperatures

    The way we experience weather isn’t all about temperature. Higher temperatures affect us much more at higher humidity, and colder temperatures feel piercing with high winds. Our perceived temperatures factor in humidity and wind chill to better represent how hot or cold the day feels to a person.

    Lahaina Perceived Temperature (F)

    Key
    High
    Average
    Low

    Lahaina Perceived Temperature (C)

    Key
    High
    Average
    Low

     

    Average Lahaina Temperatures by Month

    Daily highs (averaged for the month) usually give the best indication of the weather. A significantly lower mean and low generally just means it gets colder at night.

    Show Fahrenheit

    MonthAvg. High (°F)Avg. Mean (°F)Avg. Low (°F)
    Jan81.371.662
    Feb81.571.762.4
    Mar81.772.264
    Apr83.97465.5
    May86.175.866.7
    Jun87.477.568.8
    Jul88.478.770.3
    Aug88.979.271.3
    Sep88.778.669.7
    Oct8877.668.2
    Nov85.175.366.8
    Dec82.873.164.5

    Show Celsius

    MonthAvg. High (°C)Avg. Mean (°C)Avg. Low (°C)
    Jan27.42216.7
    Feb27.522.116.9
    Mar27.622.317.8
    Apr28.823.318.6
    May30.124.319.3
    Jun30.825.320.4
    Jul31.325.921.3
    Aug31.626.221.8
    Sep31.525.920.9
    Oct31.125.320.1
    Nov29.524.119.3
    Dec28.222.818.1


     

    Precipitation (Rain or Snow)

    If dry weather is what you’re after, the months with the lowest chance of significant precipitation in Lahaina are September, June, and then October. Note that we define “significant precipitation” as .1 inches or more in this section. The lowest chance of rain or snow occurs around early to mid June. For example, on the week of June 11th there are no days of precipitation on average. By contrast, it’s most likely to rain or snow in late January and early February with an average of 2 days of significant precipitation the week of January 29th.

    When can you find snow in Lahaina? Weather stations report no annual snow. Please note that a value of 0 for snow in the graph below may either mean there was no snow, or that snow is unreported.

    Chanceof Precipitation

    The graph below shows the % chance of rainy and snowy days in Lahaina.

    Key
    Days with precipitation

    Snow on the Ground

    The graph below shows the average snow on the ground in Lahaina (in).

    Key
    Snow depth

    Average Rain and Snow by Month

    Show Inches

    MonthDaily Chance of RainAverage Snow Depth (in)Total Precipitation (in)
    Jan12%02.2
    Feb12%01.5
    Mar14%03.1
    Apr7%01
    May5%00.7
    Jun2%00.2
    Jul4%00.5
    Aug5%00.6
    Sep1%00.3
    Oct3%00.4
    Nov11%01.7
    Dec12%02.9

    Show Centimeters

    MonthDaily Chance of RainAverage Snow Depth (cm)Total Precipitation (cm)
    Jan1205.6
    Feb1203.8
    Mar1407.9
    Apr702.5
    May501.8
    Jun200.5
    Jul401.3
    Aug501.5
    Sep100.8
    Oct301
    Nov1104.3
    Dec1207.4

     

    Humidity and Wind

    Lahaina has some high humidity months, with other comfortably humid months. The least humid month is June (58.5% relative humidity), and the most humid month is December (66.2%).

    Wind in Lahaina is usually moderate. The windiest month is June, followed by July and August. June’s average wind speed of around 12.8 knots (14.7 MPH or 23.6 KPH) is considered “a moderate breeze.” Maximum sustained winds (the highest speed for the day lasting more than a few moments) are at their highest in mid June where average top sustained speeds reach 23.2 knots, which is considered a strong breeze.

    Relative Humidity (%)

    The graph below shows the average % humidity by month in Lahaina.

    Key
    Avg. Relative Humidity

    Wind

    The graph below shows wind speed (max and average) in knots.

    Key
    Max Sustained Wind
    Average Daily Wind

    Average Wind Speeds

    Show Wind Speeds

    All wind speeds are in knots. 1 knot = 1.15 MPH or 1.85 KPH.

    MonthAvg. WindAvg. Wind FeelSustained High WindHigh Wind Feel
    Jan8.8Gentle breeze17.6Strong breeze
    Feb9.2Gentle breeze17.8Strong breeze
    Mar10.6Gentle breeze19Strong breeze
    Apr10.8Gentle breeze19.4Strong breeze
    May10.5Gentle breeze19Strong breeze
    Jun12.8Significant breeze22.1Very strong breeze
    Jul12.6Significant breeze22Strong breeze
    Aug12.4Significant breeze21.7Strong breeze
    Sep11Significant breeze20.5Strong breeze
    Oct9.7Gentle breeze18.6Strong breeze
    Nov9.6Gentle breeze18Strong breeze
    Dec8.9Gentle breeze17.2Strong breeze

    Show Relative Humidity by Month

    MonthAvg. Relative Humidity
    Jan65.1%
    Feb65.4%
    Mar65.2%
    Apr61.8%
    May60.3%
    Jun58.5%
    Jul60.4%
    Aug60%
    Sep60.2%
    Oct62.9%
    Nov65.2%
    Dec66.2%

     

    Is it Safe to Travel to Lahaina?

    Our best data indicates this area is generally safe. As of Aug 21, 2019 there are no travel advisories or warnings for the United States; exercise normal security precautions. Check this page for any recent changes or regions to avoid: Travel Advice and Advisories. This advisory was last updated on Aug 14, 2019.


     

    The Busiest and Least Crowded Months

    The busiest month for tourism in Lahaina, HI, US is July, followed by March and February. Prices for hotels and flights will be most expensive during these months, though you can save if you purchase well in advance. Tourists are unlikely to visit Lahaina in June. Those willing to visit at these times will likely find it the least expensive month.

    Estimated Tourism by Month

     

    Most Popular Months to Visit

    Key
    Tourists Seeking Accommodations

    Tourism graph is based on Google searches for services used by tourists relative to the rest of the year. Tourism data for this area is extrapolated based on nearby areas. Displayed data is calculated relative to the peak, so a score of 75.7 in June means 75.7% of the tourists vs. July.


    Overall Lahaina Travel Experience by Season

    Spring (March through May)

    Humidity and temperatures combine to make this season feel warm. Highs range from 86.9°F (30.5°C) and 81.2°F (27.3°C) with warmer temperatures in the later months. Rain is rare with 2 to 4 days of significant precipitation per month. Spring is the second busiest for tourism, which makes it a good time for those looking for things to do.

    Summer (June through August)

    The middle-year months have very comfortable weather with high temperatures that are quite warm. These months see the least precipitation with about 1 days of precipitation per month. June – August is fairly slow season for tourism in Lahaina, so lodging and other accommodations may cost slightly less.

    Fall (September through November)

    Fall daily highs range from 88.8°F (31.6°C) and 83.3°F (28.5°C), which will feel very nice given the humidity and wind. It rains or snows a normal amount: 0 to 3 days per month. Tourism is the slowest during these months due to the weather, so hotels may be affordably priced.

    Winter (December through February)

    Weather is perfect this time of year in Lahaina to be enjoyable for warm weather travelers. The average high during this season is between 83.5°F (28.6°C) and 80.6°F (27°C). On average, it rains or snows a smalll amount: 3 to 4 times per month. These times of year are the busiest with tourists.

     

    Best Times to Travelthe United States › Lahaina, HI, US


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