Hanalei, Kauai weather live forecast

Today's maximum temperature in Hanalei, Kauai is expected to be 26°C. Select a day from the live weather forecast for Hanalei, Kauai, Hawaii, USA for more weather parameters.

Thursday
8th Jan
26

20

7

5
Friday
9th Jan
26

21

3

6
Saturday
10th Jan
26

20

4

6
Sunday
11th Jan
26

20

4

5
Monday
12th Jan
25

19

6

6

5-day weather forecast updated at 04:04 on Thursday 8th January 2026 GMT

More about Hanalei, Kauai

Hanalei, Kauai by month

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

Recommended for Hawaii

Virgin Holidays sale: Top deals on holidays worldwide

Sale

Save on holidays to popular destinations worldwide
Book holidays to Caribbean, USA, Indian Ocean & more
Pay just £75 deposits per person to secure booking

Go to Virgin Holidays deal >>

Expires at 23:59 on Monday 2nd Feb 2026 · View all Virgin Holidays offers

The 5-day weather forecast for Hawaii (Hanalei, Kauai) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Hanalei, Kauai weather forecast by day

Below are the detailed weather forecasts for Hanalei, Kauai for the next 5 days.

Hanalei, Kauai weather for Thursday 8th January 2026

Expect broken clouds in Hanalei, Kauai, Hawaii with a maximum temperature of 26°C, low levels of heat & humidity, maximum UV of 5 (Moderate) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 2 kph from the south.

26
°C maximum temperature
20
°C minimum temperature
broken clouds
7
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
L
low heat & humidity
2
kph wind from S

Hanalei, Kauai weather for Friday 9th January 2026

Expect mostly cloudy with light rain in Hanalei, Kauai, Hawaii with a maximum temperature of 26°C, low levels of heat & humidity, maximum UV of 6 (High) and 3 hours of bright sunshine. There are 0-2 mm of rainfall expected with 28% chance of some rain and little or no wind of 1 kph from the north-east.

26
°C maximum temperature
21
°C minimum temperature
mostly cloudy with light rain
3
hours of sunshine
6
UV index (High)
28
% chance of some rain
<2
mm of rainfall expected
L
low heat & humidity
1
kph wind from NE

Hanalei, Kauai weather for Saturday 10th January 2026

Expect mostly cloudy with light rain in Hanalei, Kauai, Hawaii with a maximum temperature of 26°C, low levels of heat & humidity, maximum UV of 6 (High) and 4 hours of bright sunshine. There are 2-5 mm of rainfall expected with 28% chance of some rain and little or no wind of 1 kph from the north-east.

26
°C maximum temperature
20
°C minimum temperature
mostly cloudy with light rain
4
hours of sunshine
6
UV index (High)
28
% chance of some rain
<5
mm of rainfall expected
L
low heat & humidity
1
kph wind from NE

Hanalei, Kauai weather for Sunday 11th January 2026

Expect mostly cloudy with light rain in Hanalei, Kauai, Hawaii with a maximum temperature of 26°C, low levels of heat & humidity, maximum UV of 5 (Moderate) and 4 hours of bright sunshine. There are 0-2 mm of rainfall expected with 59% chance of some rain and little or no wind of 3 kph from the west.

26
°C maximum temperature
20
°C minimum temperature
mostly cloudy with light rain
4
hours of sunshine
5
UV index (Moderate)
59
% chance of some rain
<2
mm of rainfall expected
L
low heat & humidity
3
kph wind from W

Hanalei, Kauai weather for Monday 12th January 2026

Expect sunshine and showers in Hanalei, Kauai, Hawaii with a maximum temperature of 25°C, maximum UV of 6 (High) and 6 hours of bright sunshine. There are 2-5 mm of rainfall expected with 57% chance of some rain and a light breeze of 9 kph from the north-west.