Measurements:
°C
°F
CURRENT WEATHER
01:42
Oahu
74°F
SE 4 mph
Feels like: 80°F
Precip: 100%
World Resorts USA Oahu Weather

7 Day Weather Forecast

12.22
sun
DAY
80°F
W 4 mph
precip
89%
NIGHT
70°F
SW 9 mph
precip
0%
12.23
mon
DAY
78°F
W 18 mph
precip
0%
NIGHT
74°F
W 16 mph
precip
63%
12.24
tue
DAY
80°F
W 14 mph
precip
83%
NIGHT
72°F
W 8 mph
precip
65%
12.25
wed
DAY
82°F
W 11 mph
precip
0%
NIGHT
74°F
NW 5 mph
precip
74%
12.26
thu
DAY
82°F
SW 5 mph
precip
43%
NIGHT
74°F
N 4 mph
precip
63%
12.27
fri
DAY
82°F
NE 3 mph
precip
0%
NIGHT
76°F
SW 4 mph
precip
100%
12.28
sat
DAY
82°F
W 12 mph
precip
63%
NIGHT
74°F
W 14 mph
precip
43%

Oahu Sea Water Temperature in December, °F

Select Year: 2024 2023 2022

The average sea surface temperature in December 2024 for Oahu was 25.2°F. The maximum and minimum values were 24.7°F and 25.6°F respectively.

Oahu on the Weather Map

Best Time to Visit Oahu
The most sunny months:
January 9 days
August 6 days
September 6 days
The most warm months:
September 86.1 °F
August 85.7 °F
July 84.8 °F
Warmest sea temperature:
October 83.6 °F
September 83.4 °F
August 82.8 °F
The most cold months:
February 77.8 °F
March 78.8 °F
January 79.2 °F
The most rainy months:
December 1 day
March 1 day
April 1 day
The most windy months:
July 13 mph
February 12 mph
August 12 mph
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