Papaikou Weather in September

Thinking of visiting Papaikou in September? Expect high temperatures reaching 25°C (77°F) during the day, dropping to 20°C (68°F) at night, and note that quite a bit of rainfall is likely.

Rainfall in Papaikou in September

Historically, approximately 18 days this month are expected to have rain, averaging 134 mm (5.3 in). Expect frequent rainfall this month, and not just light drizzle. When it rains, it tends to come down hard.

Temperature in Papaikou in September

September in Papaikou brings typical temperatures with highs around 25°C (77°F) and lows of 20°C (68°F). Overall, the month follows a fairly predictable daily temperature pattern. Nights remain mild at 20°C (68°F), making evenings a pleasant time to be outdoors. This is typically the warmest month of the year, so light summer clothing is a good idea.

Sunshine in Papaikou in September

With about 160 hours of sunshine, the area enjoys a nice balance of sun and overcast, creating a pleasant environment.

If you favor pleasant temperatures and minimal rainfall, September is one of the best months to visit Papaikou.

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Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

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

Papaikou Temperature in September

Min Temperature 20°C (68°F)  

Max Temperature 25°C (77°F)  

Chance of Rain 59%  

Precipitation 134 mm (5.3 in)  

Rainy days 18 days  

Humidity 78% *  

Sunshine 160 hours *  

Percentage Sunshine 45% *  

* Data from: Hilo, the United States of America (9 KM, 5 Miles).

What to Wear in Papaikou in September

Warm but pleasant conditions in Papaikou in September. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. Expect heavy rainfall, so bring good rain protection and waterproof bags. Sunglasses could come in handy during the sunnier parts of your trip.

What To Do in Papaikou in September

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

Swimming

7/10

Cycling

7/10

Walking

7/10

Camping

6/10

Outdoor sports

7/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

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

More climate data for Papaikou

Temperature Rainfall Sunshine Humidity

See the full Papaikou climate overview or explore weather in the United States of America.