Measurements:
°C
°F
CURRENT WEATHER
03:24
Kailua Kona
70°F
NW 2 mph
Feels like: 70°F
Precip: 0%
World Resorts USA Kailua Kona Weather

7 Day Weather Forecast

02.21
sat
DAY
78°F
SE 7 mph
precip
89%
NIGHT
74°F
SE 4 mph
precip
100%
02.22
sun
DAY
78°F
E 7 mph
precip
70%
NIGHT
74°F
S 3 mph
precip
0%
02.23
mon
DAY
78°F
E 6 mph
precip
0%
NIGHT
72°F
N 3 mph
precip
0%
02.24
tue
DAY
78°F
E 7 mph
precip
70%
NIGHT
72°F
N 4 mph
precip
0%
02.25
wed
DAY
76°F
E 6 mph
precip
100%
NIGHT
74°F
E 2 mph
precip
0%
02.26
thu
DAY
76°F
E 6 mph
precip
68%
NIGHT
72°F
NE 5 mph
precip
100%
02.27
fri
DAY
76°F
E 6 mph
precip
73%
NIGHT
72°F
NE 5 mph
precip
20%

Kailua Kona Sea Water Temperature in February, °F

Select Year: 2026 2025 2024

The average sea surface temperature in February 2026 for Kailua Kona was 25.4°F. The maximum and minimum values were 24.9°F and 25.8°F respectively.

Kailua Kona on the Weather Map

Best Time to Visit Kailua Kona
The most sunny months:
January 22 days
February 20 days
December 20 days
The most warm months:
September 86.0 °F
August 85.7 °F
July 85.7 °F
Warmest sea temperature:
September 84.8 °F
October 84.6 °F
August 84.4 °F
The most cold months:
January 79.9 °F
February 80.4 °F
March 81.1 °F
The most rainy months:
September 2 days
July 2 days
August 2 days
The most windy months:
May 7 mph
April 6 mph
June 6 mph
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