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Keauhou Weather in May

May in Keauhou brings high temperatures, with highs of 23°C (73°F) and nights dropping to 19°C (66°F). The rainy season is in full swing this month, so frequent downpours are part of the picture.

Rainfall in Keauhou in May

As part of the rainy season, Keauhou sees around 18 days of rain in May, with an average of 337 mm (13 in). Rainy season showers here are typically intense, often clearing quickly but coming down hard while they last.

Temperature in Keauhou in May

May in Keauhou sees highs of 23°C (73°F) and lows of 19°C (66°F) overnight. This kind of day-to-night contrast is typical for this time of year. At 19°C (66°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping.

Sunshine in Keauhou in May

The city usually sees around 275 hours of sunlight, indicating many sunny days despite it being the rainy season.

If you prefer dry days with pleasant temperatures, May may not be the ideal month to visit Keauhou. Our weather planner can help you explore destinations with more pleasant weather conditions.

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Check the conditions for any month of the year.

For a detailed overview over the year and the best time to visit the United States of America, check out our Keauhou's climate page.

Keauhou Temperature in May

Min TemperatureMin Temperature 19°C (66°F)  
Max TemperatureMax Temperature 23°C (73°F)  
Chance of RainChance of Rain 60%  
PrecipitationPrecipitation 337 mm (13 in)  
Rainy daysRainy days 18 days  
SunshineSunshine 275 hours *  
Percentage SunshinePercentage Sunshine *  
* Data from: Kailua-Kona, the United States of America (9 KM, 5 Miles).

Best Places in the United States of America in May

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

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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 (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Keauhou in May

Pleasant temperatures in May mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Heavy rain is guaranteed, please bring a good poncho and waterproof everything! You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.

What To Do in Keauhou in May

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

Swimming
8/10
Camping
6/10

Select a Month

Check the conditions for any month of the year.

For a detailed overview over the year and the best time to visit the United States of America, check out our Keauhou's climate page.

More climate data for Keauhou