Measurements:
°C
°F
CURRENT WEATHER
22:19
Oahu
74°F
S 2 mph
Feels like: 78°F
Precip: 0%
World Resorts USA Oahu Weather

7 Day Weather Forecast

05.18
sat
DAY
78°F
SE 2 mph
precip
100%
NIGHT
74°F
N 6 mph
precip
0%
05.19
sun
DAY
76°F
W 5 mph
precip
0%
NIGHT
72°F
W 6 mph
precip
0%
05.20
mon
DAY
82°F
W 9 mph
precip
0%
NIGHT
74°F
W 11 mph
precip
60%
05.21
tue
DAY
80°F
W 13 mph
precip
78%
NIGHT
74°F
W 7 mph
precip
100%
05.22
wed
DAY
78°F
W 8 mph
precip
100%
NIGHT
74°F
W 12 mph
precip
100%
05.23
thu
DAY
78°F
W 14 mph
precip
100%
NIGHT
74°F
W 14 mph
precip
69%
05.24
fri
DAY
80°F
W 17 mph
precip
100%
NIGHT
74°F
W 17 mph
precip
100%

Oahu Sea Water Temperature in May, °F

Select Year: 2024 2023 2022

The average sea surface temperature in May 2024 for Oahu was 24.2°F. The maximum and minimum values were 23.8°F and 24.5°F respectively.

Oahu on the Weather Map

Best Time to Visit Oahu
The most sunny months:
January 9 days
September 7 days
August 6 days
The most warm months:
September 86.3 °F
August 86.1 °F
July 85.2 °F
Warmest sea temperature:
October 83.6 °F
September 83.5 °F
August 83.0 °F
The most cold months:
February 77.8 °F
March 78.8 °F
January 79.2 °F
The most rainy months:
November 1 day
December 1 day
March 1 day
The most windy months:
July 13 mph
February 12 mph
August 11 mph
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