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Wailuku weather in May (Hawaii, United States of America)

Looking to travel to Wailuku in May? This guide provides all the details you need.

In Wailuku the weather in May is generally perfect, characterized by high temperatures and low rainfall. Throughout the daytime, temperatures often hover around 28°C. However, as the sun sets and evening approaches, there's a noticeable cool-down, with temperatures gently dropping to a more temperate 22°C.

Wailuku in May usually receives low rainfall, averaging around 22 mm for the month. Typically around 9 days of rainfall is expected.

The days are predominantly sunny, with an estimated total of around 275 hours of sunshine. This amount of sunlight does not only brightens the days but also contributes to a cheerful ambiance in the area during this month.

If your ideal day consists of dry skies and moderate temperatures generally stand out with the best circumstances. While tend to showcase less optimal conditions.

For an in-depth look at the yearly conditions, visit our specialized Wailuku climate page with graphs.

 

Wailuku, monthly averages in May

Min TemperatureMin Temperature 22°C  
Max TemperatureMax Temperature 28°C  
Water TemperatureWater Temperature 25°C *  
Chance of RainChance of Rain 29%  
PrecipitationPrecipitation 22 mm  
Rainy daysRainy days 9 days  
HumidityHumidity 71% *  
WindspeedWindspeed 18 km/h *  
SunshineSunshine 275 hours *  
Percentage SunshinePercentage Sunshine 68% *  
* Data from: Kahului, the United States of America (7 KM, 4 Miles).

Where to go in the United States of America in May

Find out more about the weather in the United States of America in May and which places have the best weather conditions in this month.

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Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in Wailuku in May?

It's going to be warm! Consider airy clothing, t-shirts, and other summer clothes. Shorts for men made of cotton or linen are good options for staying cool. With a water temperature of around 25°C this is a great month to swim so bring your swimwear.

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do in May.

Swimming
10/10
Cycling
8/10
Walking
8/10
Barbeque
10/10
Camping
10/10
Outdoor sports
8/10

Interested in more climate information?

Weather and Climate provides you with all the information you need about the climate in Wailuku.

Our site offers climate and forecast data for every country in the world. Are you going to the United States of America? On this website you can find historical weather averages for many cities in the United States of America. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal climate conditions. Find out where to go with our weather planner.