Lihue, Kauai weather in September 2024

Expect 29°C daytime maximum temperatures in the shade with on average 8 hours of sunshine per day in Lihue, Kauai in September. Check more long-term weather averages for Lihue, Kauai in September before you book your next holiday to Hawaii in 2024/2025.

29
29°C max day temperature
8
8 hours of sunshine per day
16
16 days with some rainfall
23
23°C min night temperature
12
12 hours of daylight per day
H
High heat & humidity
54
54 mm of monthly rainfall
11
11 (Extreme) UV index
27
27°C sea temperature

More about Lihue, Kauai

Lihue, Kauai by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Hawaii

Air Canada: Low fares on flights to Canada & USA

Sale

Check out latest flight deals & promotional offers
Find lowest fares on flights to Canada, USA & beyond
Select a departure point to see the available routes & prices

Go to Air Canada deal >>

View all Air Canada offers

Low fare finder

The September weather guide for Hawaii (Lihue, Kauai) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C / mm) | Imperial (°F / inches)

More about the USA

How hot is it in Lihue, Kauai in September?

Daytime temperatures usually reach 29°C in Lihue, Kauai in September with high heat and humidity, falling to 23°C at night.

How sunny is it in Lihue, Kauai in September?

There are normally 8 hours of bright sunshine each day in Lihue, Kauai in September - that's 66% of daylight hours.

How warm is the sea around Lihue, Kauai in September?

The average sea temperature around Lihue, Kauai in September is 27°C.

Does it rain in Lihue, Kauai in September?

There are usually 16 days with some rain in Lihue, Kauai in September and the average monthly rainfall is 54mm.

Lihue, Kauai September sunrise & sunset times

Browse the sunrise and sunset times for Lihue, Kauai in September 2024. Select a month to view Lihue, Kauai sunrise and sunset times for the next 12 months.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Date	Sunrise times	Sunset times
Sunday, 1st September 2024	06:21	18:53
Sunday, 15th September 2024	06:25	18:40
Monday, 30th September 2024	06:29	18:25

Be inspired

Get your weekly fix of holiday inspiration from some of the world's best travel writers plus save on your next trip with the latest exclusive offers

We promise not to share your details

Popular travel offers

Hawaii - quick facts
Flight time^✝	18 hours
Time difference	UK -10 hours
Language(s)	English
Currency	US Dollar
Electricity	A + B plug (120V)
Driving side	Right
Visa^✝	Yes
Why visit?	Beaches Nature Nightlife
Tourist info	Hawaii Tourism Authority