Measurements:
°C
°F
CURRENT WEATHER
18:42
Kihei
78°F
W 6 mph
Feels like: 82°F
Precip: 23%
World Resorts USA Kihei Weather

7 Day Weather Forecast

10.26
mon
DAY
78°F
SW 7 mph
precip
18%
NIGHT
78°F
W 7 mph
precip
23%
10.27
tue
DAY
78°F
SW 9 mph
precip
36%
NIGHT
78°F
W 12 mph
precip
58%
10.28
wed
DAY
76°F
SW 12 mph
precip
80%
NIGHT
76°F
SW 11 mph
precip
40%
10.29
thu
DAY
78°F
SW 9 mph
precip
58%
NIGHT
78°F
SW 11 mph
precip
25%
10.30
fri
DAY
78°F
SW 10 mph
precip
20%
NIGHT
78°F
SW 9 mph
precip
18%
10.31
sat
DAY
80°F
SW 10 mph
precip
18%
NIGHT
78°F
SW 7 mph
precip
15%
11.01
sun
DAY
78°F
SW 11 mph
precip
25%
NIGHT
76°F
SW 14 mph
precip
23%

Kihei Sea Water Temperature in October, °F

Select Year: 2026 2025 2024

The average sea surface temperature in October 2026 for Kihei was 27.3°F. The maximum and minimum values were 26.7°F and 27.6°F respectively.

Kihei on the Weather Map

Best Time to Visit Kihei
The most sunny months:
December 10 days
September 10 days
August 10 days
The most warm months:
August 83.5 °F
July 83.5 °F
September 82.6 °F
Warmest sea temperature:
September 84.0 °F
October 84.0 °F
August 83.8 °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
August 11 mph
February 11 mph
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