Weather in Kahului in July 2026
Average weather
Average temperature in Kahului in July
The expected average maximum temperature in July is +30°C with a maximum of +32°C and a minimum of +21°C.
The average maximum temperature goes up 0% by the end of the month, compared with the beginning of the month, from +29°C to +29°C.
Is Kahului warm or cold in July?
Kahului is typically warm in July.
Maximum temperatures go up compared to the previous month from +28°C to +29°C. The minimum temperature also goes up from +22°C to +23°C.
It’s generally warm, but pack a long-sleeve shirt for evenings.
Take a look at how July is compared to other months in Kahului:
Climate in Kahului in July
| June | July | August | ||||
|---|---|---|---|---|---|---|
| Avg. temperature | ||||||
| +28°C | +29°C | +29°C | ||||
| Min. temperature | ||||||
| +18°C | +18°C | +18°C | ||||
| Max. temperature | ||||||
| +33°C | +34°C | +34°C | ||||
| Rainfall | ||||||
| 11 mm | 18 mm | 23 mm | ||||
| Wind | ||||||
| 5 m/s | 5 m/s | 5 m/s | ||||
| Humidity | ||||||
| 69% | 69% | 69% | ||||
| Air pressure | ||||||
| 1016 HPa | 1015 HPa | 1015 HPa | ||||
| Sunny days | ||||||
| 7 | 6 | 8 | ||||
| Cloudy days | ||||||
| 10 | 9 | 9 | ||||
| Rainy days | ||||||
| 13 | 16 | 15 | ||||
| Snowy days | ||||||
| 0 | 0 | 0 | ||||
July weather is still as good as in June. It’s getting warmer as July arrives. The average maximum temperature goes up from +28°C to +29°C during the day. Prepare for more rain. Average rainfall goes from 11 mm to 18 mm. Humidity levels don’t change as the month goes on, averaging around 69%. The average wind speed doesn’t change much during July, staying around 5 m/s. The days becoming less sunny, going from 7 sunny days in June to 6 in July.
August brings much the same weather, it remains good.
Wind
The average wind speed is 7 m/s getting up to 9 m/s which is a medium breeze. You can feel it, especially getting out of the water.
The average wind speed in Kahului is gradually increasing during July, going from 5 m/s to 6 m/s over the course of the month.
Rain
How was the weather last July in Kahului?
Climate Change over Years
The climate in Kahului in July has not changed much over the last 43 years.
The average temperature was the lowest in 1983 (+26°C) and the highest in 2014 (+29°C). The driest year was 1983 with only 175 mm of rainfall, and the wettest year was 1989 with 1105 mm.
FAQ
Is July a good time to visit Kahului?
Can you sunbathe in Kahului in July?
Is Kahului rainy in July?
Is it sunny in Kahului in July?
Other cities in USA
Monthly weather in Kahului
Source of the data
For this page, we’ve looked at the typical weather in Kahului, based on historical hourly weather data from January 1, 1979, to December 31, 2023.
For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.
