Hana Weather in September

Hana in September averages 25°C (77°F) during the day and 23°C (73°F) at night. Keep in mind that quite a bit of rainfall is expected this month.

Rainfall in Hana in September

Historically, September sees about 13 days of rain, with a monthly average of 144 mm (5.7 in). When showers do arrive, they tend to be on the heavier side. Worth being prepared even if rain days are not that numerous.

Temperature in Hana in September

Hana in September gets highs of 25°C (77°F) during the day and drops to 23°C (73°F) at night. Overall, the month follows a fairly predictable daily temperature pattern. With overnight lows of 23°C (73°F), evenings stay pleasantly warm.

Sunshine in Hana in September

There are approximately 271 hours of sunshine this month, resulting in mostly clear days.

If you're a fan of comfortable temperatures and drier conditions, September is a great time to visit.

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• October
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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 Hana's climate page.

Hana Temperature in September

Min Temperature 23°C (73°F)  

Max Temperature 25°C (77°F)  

Chance of Rain 42%  

Precipitation 144 mm (5.7 in)  

Rainy days 13 days  

Humidity 70% *  

Sunshine 271 hours *  

Percentage Sunshine 74% *  

* Data from: Kahului, the United States of America (49 KM, 30 Miles).

What to Wear in Hana in September

Warm weather calls for comfortable, breathable clothing in September. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). High rain levels are expected, so pack waterproof gear and an umbrella or poncho. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.

What To Do in Hana in September

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

Swimming

9/10

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 Hana's climate page.

More climate data for Hana

Temperature Rainfall Sunshine Humidity

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