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

What is the weather forecast for Hana in September? Want to know if this month is ideal for visiting? Our guide provides detailed weather information.

Temperatures

Typically, September in Hana includes high temperatures and high rainfall. The daytime often sees temperatures reaching 25°C, but nighttime brings a cool-down to 23°C.

Precipitation

Hana in September usually receives high rainfall, averaging around 144 mm for the month. Past climate data indicates that roughly 13 days will see rain.

Average sunshine

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 Temperature 23°C  

Max Temperature 25°C  

Chance of Rain 42%  

Precipitation 144 mm  

Rainy days 13 days  

Humidity 70% *  

Sunshine 271 hours *  

Percentage 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 and which places have the best travel conditions in this month.

Weather conditions Weather

Temperatures

Precipitation

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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 this month?

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.

Swimming

9/10

Cycling

7/10

Walking

7/10

Camping

6/10

Outdoor sports

7/10

Interested in more climate information?

This site 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 travel conditions. Find out where to go with our weather planner.