Kaupulehu Weather in September

Thinking of visiting Kaupulehu in September? Expect high temperatures reaching 26°C (79°F) during the day, dropping to 22°C (72°F) at night. Heavy showers are common during the rainy season.

Rainfall in Kaupulehu in September

As part of the rainy season, Kaupulehu sees around 16 days of rain in September, with an average of 302 mm (12 in). Rain during the rainy season here tends to be intense rather than just persistent drizzle. Expect significant downpours.

Temperature in Kaupulehu in September

In September, expect high temperatures in Kaupulehu, with highs of 26°C (79°F) and lows of 22°C (72°F) at night. The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. Nights are mild at around 22°C (72°F), which is comfortable for most people.

Sunshine in Kaupulehu in September

The month enjoys around 260 hours of sunshine. The wet weather tends to wait until afternoon or evening to arrive, leaving the first half of most days dry and sunny.

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

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

Kaupulehu Temperature in September

Min Temperature 22°C (72°F)  

Max Temperature 26°C (79°F)  

Chance of Rain 54%  

Precipitation 302 mm (12 in)  

Rainy days 16 days  

Sunshine 260 hours *  

Percentage Sunshine *  

* Data from: Kailua-Kona, the United States of America (21 KM, 13 Miles).

What to Wear in Kaupulehu in September

Warm temperatures in September make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. 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 Kaupulehu in September

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

Swimming

8/10

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 Kaupulehu's climate page.

More climate data for Kaupulehu

Temperature Rainfall Sunshine

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