Measurements:
°C
°F
CURRENT WEATHER
08:22
Kihei
80°F
W 6 mph
Feels like: 84°F
Precip: 7%
World Resorts USA Kihei Weather

7 Day Weather Forecast

07.15
wed
DAY
82°F
SW 9 mph
precip
22%
NIGHT
78°F
W 8 mph
precip
18%
07.16
thu
DAY
82°F
W 11 mph
precip
19%
NIGHT
78°F
W 11 mph
precip
21%
07.17
fri
DAY
82°F
SW 9 mph
precip
19%
NIGHT
78°F
SW 11 mph
precip
22%
07.18
sat
DAY
84°F
W 14 mph
precip
5%
NIGHT
78°F
SW 10 mph
precip
17%
07.19
sun
DAY
82°F
SW 9 mph
precip
4%
NIGHT
78°F
SW 9 mph
precip
7%
07.20
mon
DAY
82°F
SW 7 mph
precip
13%
NIGHT
78°F
SW 7 mph
precip
13%
07.21
tue
DAY
82°F
SW 8 mph
precip
21%
NIGHT
78°F
W 11 mph
precip
24%

Kihei Sea Water Temperature in July, °F

Select Year: 2026 2025 2024

The average sea surface temperature in July 2026 for Kihei was 26.6°F. The maximum and minimum values were 26.3°F and 26.8°F respectively.

Kihei on the Weather Map

Best Time to Visit Kihei
The most sunny months:
September 12 days
August 12 days
July 11 days
The most warm months:
August 83.8 °F
July 83.6 °F
September 82.9 °F
Warmest sea temperature:
October 84.0 °F
September 83.9 °F
August 83.7 °F
The most cold months:
February 77.0 °F
March 77.2 °F
January 77.8 °F
The most rainy months:
March 1 day
February 1 day
April 1 day
The most windy months:
July 12 mph
February 11 mph
March 11 mph
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