Papaikou
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Papaikou Weather in May

In Papaikou, May brings high daytime temperatures around 24°C (75°F), with nights cooling to 19°C (66°F). This month falls within the rainy season, so expect frequent rainfall.

Rainfall in Papaikou in May

Papaikou is in the rainy season in May, with rain on around 19 days and an average of 170 mm (6.7 in). Rain during the rainy season is significant rather than just light drizzle. Expect proper showers on most rainy days.

Temperature in Papaikou in May

May in Papaikou brings typical temperatures with highs around 24°C (75°F) and lows of 19°C (66°F). 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 Papaikou in May

The month brings about 158 hours of sunlight, offering a comfortable mix of sun and rainy moments.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. January, May, June, July, August, September and October typically offer the best weather for Papaikou.

Papaikou Temperature in May

Min Temperature
19°C (66°F)
Max Temperature
24°C (75°F)
Chance of Rain
63%
Precipitation
170 mm (6.7 in)
Rainy days
19 days
Humidity
78% *
Sunshine
158 hours *
Percentage Sunshine
37% *
* Data from: Hilo, the United States of America (9 KM, 5 Miles).

Papaikou Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Papaikou - and find the best time to visit.

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
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 Papaikou in May

Comfortable temperatures call for an easy wardrobe in May. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. It's going to pour! Pack a good poncho and prepare for very wet conditions. Sunglasses could come in handy during the sunnier parts of your trip.

What To Do in Papaikou in May

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

  • Swimming
    7/10
  • Camping
    6/10

Papaikou 3-Day Forecast

Popular in May

Where to go in May - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.