Kahului 7-day weather forecast

Written by:
August 4, 2025
ESOlex // Shutterstock

Kahului 7-day weather forecast

Stacker created the forecast for Kahului, Hawaii using data from OpenWeather. This week's high is 82 °F on Sunday, while the low is 75 °F on Tuesday. There are expected to be 5 sunny days and rain on 2 days this week.

There are currently no weather alerts.

Sunday, August 3

- High of 82 °F, low of 76 °F (66% humidity)
- Fair with a 0% chance of rain
- Very high risk of harm from sun exposure (13 UV index)
- Moderate breeze (15 mph wind)
- Sunrise at 6:00 AM, sunset at 7:03 PM
1 / 6
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Monday, August 4

- High of 81 °F, low of 76 °F (65% humidity)
- Sunny with a 20% chance of rain (0 mm of rain)
- Very high risk of harm from sun exposure (13 UV index)
- Moderate breeze (14 mph wind)
- Sunrise at 6:01 AM, sunset at 7:02 PM
2 / 6
Maxim Grohotov // Shutterstock

Tuesday, August 5

- High of 81 °F, low of 75 °F (66% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (13 UV index)
- Gentle breeze (11 mph wind)
- Sunrise at 6:01 AM, sunset at 7:02 PM
3 / 6
Dmitry Naumov // Shutterstock

Wednesday, August 6

- High of 80 °F, low of 75 °F (77% humidity)
- Partly cloudy with a 24% chance of rain (0 mm of rain)
- Very high risk of harm from sun exposure (12 UV index)
- Gentle breeze (8 mph wind)
- Sunrise at 6:01 AM, sunset at 7:01 PM
4 / 6
Saijai Boonmak // Shutterstock

Thursday, August 7

- High of 81 °F, low of 77 °F (74% humidity)
- Partly cloudy with a 0% chance of rain
- Very high risk of harm from sun exposure (12 UV index)
- Gentle breeze (12 mph wind)
- Sunrise at 6:02 AM, sunset at 7:00 PM
5 / 6
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Friday, August 8

- High of 81 °F, low of 77 °F (69% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (13 UV index)
- Gentle breeze (12 mph wind)
- Sunrise at 6:02 AM, sunset at 7:00 PM
- Full moon
6 / 6
Matusciac Alexandru // Shutterstock

Saturday, August 9

- High of 80 °F, low of 75 °F (67% humidity)
- Fair with a 0% chance of rain
- Very high risk of harm from sun exposure (13 UV index)
- Gentle breeze (9 mph wind)
- Sunrise at 6:03 AM, sunset at 6:59 PM

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