Kihei

Maui Weather in September

Average temperatures, rainfall, sunshine and the best places to visit in Maui, the United States of America in September.

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Kihei Lahaina Wailea Kapalua

Planning a trip to Maui, the United States of America this September? Here's what you need to know about the weather:

What to Expect in Maui in September

Maui, the United States of America is a region in the United States of America. September in Maui generally has temperatures that range from warm to very warm, with precipitation levels ranging from low to high.

Temperatures

The average highest temperatures fluctuate between warm in Hana at 25°C (77°F) to very warm in Wailuku at 30°C (86°F). Nighttime temperatures generally drop to 24°C (75°F) in Wailuku and 23°C (73°F) in Hana. The temperatures mentioned for both day and night are typical averages. However some days might get even hotter. It's best to stay prepared by wearing cloths suitable for the warmth.

To learn more about the conditions in specific areas of Maui, the United States of America, check out the map below.

Precipitation

In September, precipitation varies across different areas. From low rainfall in Kaanapali with an average of 11 mm (0.4 in) to high rainfall in Hana with 144 mm (5.7 in).

Average sunshine

Plenty of sunshine can be expected in numerous places in September. Kihei typically receives 271 hours of sunlight, making it ideal for those seeking sunny weather.

Explore Maui by month

Pick a month to see the average temperature, rainfall and sunshine in Maui - and find the best time to visit. (based on Kihei)

January26°C (79°F) February26°C (79°F) March26°C (79°F) April27°C (81°F) May28°C (82°F) June29°C (84°F) This monthJuly30°C (86°F) August30°C (86°F) September30°C (86°F) October29°C (84°F) November28°C (82°F) December27°C (81°F)
Best Time to Visit Maui →

Best Places to Visit in Maui in September

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Maui.

Conditions Temperatures Precipitation
perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Popular Destinations in Maui

What is the weather like in September for some of the most popular destinations in Maui, the United States of America?

Temperature range in Maui (September)

Precipitation variation in Maui (September)

Kihei

In September Kihei generally has high temperatures with maximum daytime temperatures around 30°C (86°F), minimum nighttime temperatures around 23°C (73°F) and low monthly rainfall. So on average the conditions are excellent that month.

« August
September
October »
August
September
October
Max temperature
30°C (86°F)
30°C (86°F)
29°C (84°F)
Min temperature
23°C (73°F)
23°C (73°F)
23°C (73°F)
Monthly sun hours
285 hours
271 hours
249 hours
Monthly rainfall
32 mm (1.3 in)
29 mm (1.1 in)
38 mm (1.5 in)
Monthly rainy days
9 days
8 days
10 days
Weather conditions
very good
excellent
excellent
Climate in Kihei →

Lahaina

In September Lahaina generally has high temperatures with maximum daytime temperatures around 29°C (84°F), minimum nighttime temperatures around 24°C (75°F) and low monthly rainfall. So on average the conditions are excellent that month.

« August
September
October »
August
September
October
Max temperature
29°C (84°F)
29°C (84°F)
28°C (82°F)
Min temperature
24°C (75°F)
24°C (75°F)
24°C (75°F)
Monthly sun hours
285 hours
271 hours
249 hours
Monthly rainfall
13 mm (0.5 in)
12 mm (0.5 in)
22 mm (0.9 in)
Monthly rainy days
9 days
8 days
10 days
Weather conditions
excellent
excellent
excellent
Climate in Lahaina →

Wailea

In September Wailea generally has high temperatures with maximum daytime temperatures around 29°C (84°F), minimum nighttime temperatures around 23°C (73°F) and moderate monthly rainfall. So on average the conditions are excellent that month.

« August
September
October »
August
September
October
Max temperature
29°C (84°F)
29°C (84°F)
29°C (84°F)
Min temperature
23°C (73°F)
23°C (73°F)
23°C (73°F)
Monthly sun hours
285 hours
271 hours
249 hours
Monthly rainfall
39 mm (1.5 in)
35 mm (1.4 in)
45 mm (1.8 in)
Monthly rainy days
10 days
9 days
11 days
Weather conditions
excellent
excellent
excellent
Climate in Wailea →

Kapalua

In September Kapalua generally has high temperatures with maximum daytime temperatures around 29°C (84°F), minimum nighttime temperatures around 24°C (75°F) and low monthly rainfall. So on average the conditions are excellent that month.

« August
September
October »
August
September
October
Max temperature
29°C (84°F)
29°C (84°F)
28°C (82°F)
Min temperature
24°C (75°F)
24°C (75°F)
24°C (75°F)
Monthly sun hours
285 hours
271 hours
249 hours
Monthly rainfall
14 mm (0.6 in)
12 mm (0.5 in)
22 mm (0.9 in)
Monthly rainy days
9 days
8 days
10 days
Weather conditions
excellent
excellent
excellent
Climate in Kapalua →

Honokowai

In September Honokowai generally has high temperatures with maximum daytime temperatures around 29°C (84°F), minimum nighttime temperatures around 24°C (75°F) and low monthly rainfall. So on average the conditions are excellent that month.

« August
September
October »
August
September
October
Max temperature
29°C (84°F)
29°C (84°F)
28°C (82°F)
Min temperature
24°C (75°F)
24°C (75°F)
24°C (75°F)
Monthly sun hours
285 hours
271 hours
249 hours
Monthly rainfall
12 mm (0.5 in)
11 mm (0.4 in)
21 mm (0.8 in)
Monthly rainy days
9 days
8 days
10 days
Weather conditions
excellent
excellent
excellent
Climate in Honokowai →

Is your destination not in the list? Have a look at all destinations in Maui, in the United States of America.

Popular cities in September

Day & night temperatures, rainfall and average weather in Maui in September.

City Weather Day temp Night temp Rainfall
Kihei 30°C (86°F) 23°C (73°F) 29 mm (1.1 in)
Lahaina 29°C (84°F) 24°C (75°F) 12 mm (0.5 in)
Wailea 29°C (84°F) 23°C (73°F) 35 mm (1.4 in)
Kapalua 29°C (84°F) 24°C (75°F) 12 mm (0.5 in)
Honokowai 29°C (84°F) 24°C (75°F) 11 mm (0.4 in)
Kaanapali 29°C (84°F) 24°C (75°F) 11 mm (0.4 in)

Maui weather in September: frequently asked questions

What is the weather like in Maui, the United States of America in September?

Expect very good weather across Maui, the United States of America in September. The popular destination of Kihei averages 30°C (86°F) by day and 23°C (73°F) at night during this month.

What is the average temperature in Maui, the United States of America in September?

In Kihei, the average daytime high in September is 30°C (86°F), while nighttime temperatures drop to around 23°C (73°F).

Does Maui, the United States of America get a lot of rain in September?

Not particularly. Kihei averages just 29 mm (1.1 in) of rain in September, making it a mostly dry month for Maui, the United States of America.

Is September a Good Time to Visit Maui, the United States of America?

In our opinion, September is a good time to visit Maui, the United States of America with overall excellent weather in Kihei. However, the weather conditions may vary depending on your destination.

On average, the best time to visit Maui, the United States of America is in January, February, March, April, May, June, October, November and December with generally excellent weather in Kihei. On the other hand, the weather in August tends to be good.

Interested in more climate information?

We have much more information about the climate in Maui.

Weather and climate has detailed information for every country in the world. Are you going to the United States of America? Get detailed 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.

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