North Hilo Weather in May
May in North Hilo typically sees daytime highs of 24°C (75°F) and nighttime lows of 19°C (66°F). Rainfall is also possible this month, so it's worth packing an umbrella.
Rainfall in North Hilo in May
Historically, the month has about 19 days of rain, averaging 151 mm (5.9 in) in total. This is a wet month with frequent and often heavy showers. Both the number of rain days and the total rainfall are high.
Temperature in North Hilo in May
Expect highs of 24°C (75°F) in North Hilo in May, with nights dropping to around 19°C (66°F). Conditions stay fairly consistent through the month, making it easier to plan what to wear. 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 North Hilo in May
The city usually sees around 158 hours of sunlight, indicating a moderately sunny period.If you prefer enjoying temperate temperatures and rain-free days, June typically offers the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
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 North Hilo's climate page.
North Hilo Temperature in May
Min Temperature
19°C (66°F)
Max Temperature
24°C (75°F)
Chance of Rain
64%
Precipitation
151 mm (5.9 in)
Rainy days
19 days
Humidity
78% *
Sunshine
158 hours *
Percentage Sunshine
37% *
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 →
perfect weather
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What to Wear in North Hilo in May
For North Hilo in May, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. Also bring a poncho, it will rain a lot! Waterproof everything you can. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.What To Do in North Hilo in May
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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 North Hilo's climate page.
Temperature Rainfall Sunshine Humidity
See the full North Hilo climate overview or explore weather in the United States of America.
