May Rainfall and Precipitation in The Big Island
Average rainfall, rainy days and the driest cities in The Big Island, the United States of America in May.
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Best Places to Visit in The Big Island in May
Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across The Big Island.
Monthly precipitation
0 mm (0 in) dry → 150 mm (5.9 in) wet
Marker color shows total monthly precipitation in May: pale blue is dry, deep blue is wet.
The Big Island precipitation in May: frequently asked questions
How much rainfall does The Big Island, the United States of America receive in May?
May in The Big Island, the United States of America is a significant part of the rainy season. It might not be the best month for a trip. With an average of 303 mm (12 in) of rain in May, Kailua-Kona's weather becomes notably unpredictable due to the frequent downpours.
How many days does it rain in The Big Island, the United States of America in May?
Kailua-Kona sees roughly 18 days rainy days during May.
Is May part of the rainy season in The Big Island, the United States of America?
May is part of The Big Island, the United States of America's rainy season. Showers are more common this time of year.
What is the wettest city in May in The Big Island, the United States of America?
In our database, Captain Cook stands out as having an average rainfall level of 393 mm (15 in), making it the wettest location.
What is the driest city in May in The Big Island, the United States of America?
Based on our database, Hawi sees the least rainfall in The Big Island, the United States of America in May, with around 34 mm (1.3 in) on average.
Interested in more climate information?
We have much more information about the climate in The Big Island.
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