Measurements:
°C
°F
CURRENT WEATHER
18:16
Kahului
80°F
SW 14 mph
Feels like: 84°F
Precip: 6%
World Resorts USA Kahului Weather

7 Day Weather Forecast

06.24
wed
DAY
82°F
SW 13 mph
precip
17%
NIGHT
78°F
SW 14 mph
precip
22%
06.25
thu
DAY
82°F
W 11 mph
precip
4%
NIGHT
78°F
W 12 mph
precip
8%
06.26
fri
DAY
82°F
W 12 mph
precip
16%
NIGHT
78°F
SW 11 mph
precip
23%
06.27
sat
DAY
82°F
SW 12 mph
precip
15%
NIGHT
78°F
W 11 mph
precip
18%
06.28
sun
DAY
82°F
SW 9 mph
precip
15%
NIGHT
78°F
W 9 mph
precip
21%
06.29
mon
DAY
82°F
W 10 mph
precip
26%
NIGHT
80°F
SW 11 mph
precip
21%
06.30
tue
DAY
84°F
W 11 mph
precip
16%
NIGHT
80°F
SW 11 mph
precip
20%

Kahului Sea Water Temperature in June, °F

Select Year: 2026 2025 2024

The average sea surface temperature in June 2026 for Kahului was 25.8°F. The maximum and minimum values were 25.3°F and 26.5°F respectively.

Kahului on the Weather Map

Best Time to Visit Kahului
The most sunny months:
January 19 days
June 19 days
July 19 days
The most warm months:
September 86.2 °F
August 86.1 °F
July 85.6 °F
Warmest sea temperature:
September 83.5 °F
October 83.5 °F
August 82.9 °F
The most cold months:
February 78.8 °F
January 79.2 °F
March 79.3 °F
The most rainy months:
March 2 days
February 2 days
August 1 day
The most windy months:
July 12 mph
June 12 mph
November 12 mph
more details