The best times to visit Hanamaulu for ideal weather are
December 3rd to May 6th
based on average temperature and humidity from NOAA (the National Oceanic and Atmospheric Administration). Read below for more weather and travel details.
Hanamaulu Travel Guide
Other Hanamaulu Travel Info
Weather in Hanamaulu
Average temperatures in Hanamaulu vary very little. Considering humidity, temperatures feel hot for about half of the year and otherwise nice with a low chance of precipitation most of the year. The area is somewhat temperate — in the 51st 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 Hanamaulu, the hottest months are August, September, and then July. See average monthly temperatures below. The warmest time of year is generally mid to late August where highs are regularly around 85.4°F (29.7°C) with temperatures rarely dropping below 74.5°F (23.6°C) at night.
Hanamaulu Temperatures (Fahrenheit)
Hanamaulu Temperatures (Celsius)
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.
Hanamaulu Perceived Temperature (F)
Hanamaulu Perceived Temperature (C)
Average Hanamaulu 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.
|Month||Avg. High (°F)||Avg. Mean (°F)||Avg. Low (°F)|
|Month||Avg. High (°C)||Avg. Mean (°C)||Avg. Low (°C)|
Precipitation (Rain or Snow)
If dry weather is what you’re after, the months with the lowest chance of significant precipitation in Hanamaulu are June, May, and then July. Note that we define “significant precipitation” as .1 inches or more in this section. The lowest chance of rain or snow occurs around early June. For example, on the week of June 4th there are no days of precipitation on average. By contrast, it’s most likely to rain or snow in late October to early November with an average of 2 days of significant precipitation the week of October 29th.
When can you find snow in Hanamaulu? 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.
Chance of Precipitation
The graph below shows the % chance of rainy and snowy days in Hanamaulu.
Snow on the Ground
The graph below shows the average snow on the ground in Hanamaulu (in).
Average Rain and Snow by Month
|Month||Daily Chance of Rain||Average Snow Depth (in)||Total Precipitation (in)|
|Month||Daily Chance of Rain||Average Snow Depth (cm)||Total Precipitation (cm)|
Humidity and Wind
Hanamaulu has some very humid months, and above average humidity throughout the year. The least humid month is August (64.7% relative humidity), and the most humid month is December (70.8%).
Wind in Hanamaulu is usually stronger than many places. The windiest month is July, followed by March and June. July’s average wind speed of around 11.9 knots (13.7 MPH or 22 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 late November to early December where average top sustained speeds reach 18.2 knots, which is considered a fresh breeze.
Relative Humidity (%)
The graph below shows the average % humidity by month in Hanamaulu.
The graph below shows wind speed (max and average) in knots.
Average Wind Speeds
Show Wind Speeds
All wind speeds are in knots. 1 knot = 1.15 MPH or 1.85 KPH.
|Month||Avg. Wind||Avg. Wind Feel||Sustained High Wind||High Wind Feel|
|Jan||9.5||Gentle breeze||15.8||Significant breeze|
|Feb||10.3||Gentle breeze||16.3||Significant breeze|
|Mar||11.9||Significant breeze||17.1||Significant breeze|
|Apr||11.6||Significant breeze||16.5||Significant breeze|
|May||10.3||Gentle breeze||14.9||Significant breeze|
|Jun||11.9||Significant breeze||15.9||Significant breeze|
|Jul||11.9||Significant breeze||16.2||Significant breeze|
|Aug||11.8||Significant breeze||16.1||Significant breeze|
|Sep||10.5||Gentle breeze||14.9||Significant breeze|
|Oct||10||Gentle breeze||14.7||Significant breeze|
|Nov||11.3||Significant breeze||16.6||Significant breeze|
|Dec||10.4||Gentle breeze||16.2||Significant breeze|
Show Relative Humidity by Month
|Month||Avg. Relative Humidity|
Is it Safe to Travel to Hanamaulu?
Our best data indicates this area is generally safe. As of Oct 07, 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 Sep 23, 2019.
The Busiest and Least Crowded Months
The busiest month for tourism in Hanamaulu, 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 Hanamaulu 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
Overall Hanamaulu Travel Experience by Season
Spring (March through May)
Humidity and temperatures combine to make this season feel warm. Highs range from 82.8°F (28.2°C) and 77.8°F (25.4°C) with warmer temperatures in the later months. Rain is somewhat common with 4 to 6 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 comfortable. These months see the least precipitation with 3 to 4 days of precipitation per month. June – August is fairly slow season for tourism in Hanamaulu, so lodging and other accommodations may cost slightly less.
Fall (September through November)
Fall daily highs range from 85.4°F (29.7°C) and 80°F (26.7°C), which will feel very nice given the humidity and wind. It rains or snows a significant amount: 4 to 7 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 Hanamaulu to be enjoyable for warm weather travelers. The average high during this season is between 80.2°F (26.8°C) and 77.8°F (25.4°C). On average, it rains or snows a fair amount: 5 to 8 times per month. These times of year are the busiest with tourists.