ClimateForecastSeptemberOctober >>

Hana weather in September (Hawaii, United States of America)

Planning a trip to Hana in September? Check out this comprehensive weather guide.

In September, Hana generally has high temperatures and high rainfall. Anticipate daytime temperatures around 25°C, while night temperatures can drop to 23°C.

Hana in September usually receives high rainfall, averaging around 144 mm for the month. Delving into the climate records from the past 30 years, one can predict that nearly 13 days of the month will see rainfall.

The city usually sees around 271 hours of sunlight, indicating many sunny days.

If you're inclined towards comfortable temperatures and drier conditions, September is a prime time to visit Hana. January, February, March, April, May, June, July, August, September, October and November typically offer the best circumstances. While December tends to showcase less optimal conditions.

For an in-depth look at the yearly conditions, visit our specialized Hana climate page with graphs.

 

Hana, monthly averages in September

Min TemperatureMin Temperature 23°C  
Max TemperatureMax Temperature 25°C  
Chance of RainChance of Rain 42%  
PrecipitationPrecipitation 144 mm  
Rainy daysRainy days 13 days  
HumidityHumidity 70% *  
SunshineSunshine 271 hours *  
Percentage SunshinePercentage Sunshine 74% *  
* Data from: Kahului, the United States of America (49 KM, 30 Miles).

Where to go in the United States of America in September

Find out more about the weather in the United States of America in September and which places have the best weather conditions in this month.

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Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in Hana in September?

It's going to be warm! Consider airy clothing, t-shirts, and other summer clothes. Shorts for men made of cotton or linen are good options for staying cool. However, there's a good chance of rain, so bring a raincoat just in case.

What To Do

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

Swimming
9/10
Cycling
7/10
Walking
7/10
Camping
6/10
Outdoor sports
7/10

Interested in more climate information?

Weather and Climate provides you with all the information you need about the climate in Hana.

Our site offers climate and forecast data for every country in the world. Are you going to the United States of America? On this website you can find historical weather averages for many cities in the United States of America. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal climate conditions. Find out where to go with our weather planner.