Kahului 7-day weather forecast

Written by:
December 29, 2025
ESOlex // Shutterstock

Kahului 7-day weather forecast

Stacker created the forecast for Kahului, Hawaii using data from OpenWeather. This week's high is 78 °F on Sunday, while the low is 71 °F on Thursday. There are expected to be 2 sunny days and rain on 3 days this week.

There are currently no weather alerts.

Sunday, December 28

- High of 78 °F, low of 73 °F (65% humidity)
- Overcast with a 0% chance of rain
- High risk of harm from sun exposure (6 UV index)
- Gentle breeze (11 mph wind)
- Sunrise at 7:01 AM, sunset at 5:53 PM
1 / 6
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Monday, December 29

- High of 77 °F, low of 73 °F (66% humidity)
- Overcast with a 0% chance of rain
- High risk of harm from sun exposure (5 UV index)
- Gentle breeze (11 mph wind)
- Sunrise at 7:01 AM, sunset at 5:54 PM
2 / 6
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Tuesday, December 30

- High of 77 °F, low of 73 °F (70% humidity)
- Overcast with a 0% chance of rain
- High risk of harm from sun exposure (5 UV index)
- Gentle breeze (12 mph wind)
- Sunrise at 7:02 AM, sunset at 5:54 PM
3 / 6
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Wednesday, December 31

- High of 77 °F, low of 72 °F (67% humidity)
- Mostly cloudy with a 0% chance of rain
- High risk of harm from sun exposure (6 UV index)
- Gentle breeze (11 mph wind)
- Sunrise at 7:02 AM, sunset at 5:55 PM
4 / 6
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Thursday, January 1

- High of 77 °F, low of 71 °F (59% humidity)
- Sunny with a 21% chance of rain (0 mm of rain)
- High risk of harm from sun exposure (6 UV index)
- Moderate breeze (13 mph wind)
- Sunrise at 7:02 AM, sunset at 5:56 PM
5 / 6
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Friday, January 2

- High of 78 °F, low of 71 °F (66% humidity)
- Fair with a 49% chance of rain (0 mm of rain)
- High risk of harm from sun exposure (7 UV index)
- Moderate breeze (18 mph wind)
- Sunrise at 7:03 AM, sunset at 5:56 PM
6 / 6
Alex Linch // Shutterstock

Saturday, January 3

- High of 76 °F, low of 72 °F (63% humidity)
- Overcast with a 33% chance of rain (0 mm of rain)
- High risk of harm from sun exposure (7 UV index)
- Moderate breeze (17 mph wind)
- Sunrise at 7:03 AM, sunset at 5:57 PM
- Full moon

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