Kahului 7-day weather forecast

Written by:
January 26, 2026
ESOlex // Shutterstock

Kahului 7-day weather forecast

Stacker created the forecast for Kahului, Hawaii using data from OpenWeather. This week's high is 77 °F on Sunday, while the low is 72 °F on Sunday. There are expected to be 7 sunny days and rain on 3 days this week.

There are currently no weather alerts.

Sunday, January 25

- High of 77 °F, low of 72 °F (70% humidity)
- Mostly sunny with a 40% chance of rain (0 mm of rain)
- Very high risk of harm from sun exposure (8 UV index)
- Light air (3 mph wind)
- Sunrise at 7:04 AM, sunset at 6:11 PM
- First quarter moon
1 / 6
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Monday, January 26

- High of 77 °F, low of 72 °F (71% humidity)
- Fair with a 0% chance of rain
- Very high risk of harm from sun exposure (8 UV index)
- Light breeze (7 mph wind)
- Sunrise at 7:04 AM, sunset at 6:12 PM
2 / 6
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Tuesday, January 27

- High of 77 °F, low of 73 °F (72% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (8 UV index)
- Light breeze (6 mph wind)
- Sunrise at 7:03 AM, sunset at 6:13 PM
3 / 6
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Wednesday, January 28

- High of 77 °F, low of 73 °F (76% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (8 UV index)
- Light air (3 mph wind)
- Sunrise at 7:03 AM, sunset at 6:13 PM
4 / 6
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Thursday, January 29

- High of 77 °F, low of 73 °F (74% humidity)
- Sunny with a 31% chance of rain (0 mm of rain)
- Very high risk of harm from sun exposure (8 UV index)
- Light breeze (5 mph wind)
- Sunrise at 7:03 AM, sunset at 6:14 PM
5 / 6
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Friday, January 30

- High of 76 °F, low of 72 °F (71% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (9 UV index)
- Light breeze (6 mph wind)
- Sunrise at 7:03 AM, sunset at 6:15 PM
6 / 6
Matusciac Alexandru // Shutterstock

Saturday, January 31

- High of 76 °F, low of 72 °F (74% humidity)
- Mostly sunny with a 35% chance of rain (1 mm of rain)
- Very high risk of harm from sun exposure (9 UV index)
- Light breeze (7 mph wind)
- Sunrise at 7:02 AM, sunset at 6:15 PM

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