Measurements:
°C
°F
Oahu
74°F
W 3 mph
Feels like: 74°F
Precip: 100%
World Resorts USA Oahu Weather

14 Day Weather Forecast

05.12
sun
DAY
82°F
NW 6 mph
precip
64%
NIGHT
74°F
NW 6 mph
precip
0%
05.13
mon
DAY
82°F
NW 7 mph
precip
100%
NIGHT
76°F
W 2 mph
precip
0%
05.14
tue
DAY
82°F
N 7 mph
precip
53%
NIGHT
76°F
N 5 mph
precip
100%
05.15
wed
DAY
82°F
NE 11 mph
precip
100%
NIGHT
74°F
E 5 mph
precip
100%
05.16
thu
DAY
80°F
NE 6 mph
precip
100%
NIGHT
74°F
N 5 mph
precip
100%
05.17
fri
DAY
82°F
N 11 mph
precip
100%
NIGHT
76°F
N 8 mph
precip
100%
05.18
sat
DAY
76°F
W 3 mph
precip
100%
NIGHT
76°F
W 5 mph
precip
74%
05.19
sun
DAY
80°F
N 9 mph
precip
100%
NIGHT
76°F
N 3 mph
precip
100%
05.20
mon
DAY
82°F
NW 2 mph
precip
100%
NIGHT
74°F
W 7 mph
precip
0%
05.21
tue
DAY
80°F
W 9 mph
precip
68%
NIGHT
74°F
SW 9 mph
precip
76%
05.22
wed
DAY
80°F
W 9 mph
precip
63%
NIGHT
74°F
W 11 mph
precip
100%
05.23
thu
DAY
80°F
W 12 mph
precip
0%
NIGHT
74°F
W 13 mph
precip
58%
05.24
fri
DAY
78°F
W 9 mph
precip
79%
NIGHT
74°F
SW 11 mph
precip
42%

Oahu Sea Water Temperature in May, °F

Select Year: 2023 2022 2021

The average sea surface temperature in May 2023 for Oahu was 79.6°F. The maximum and minimum values were 79.0°F and 80.2°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
USA Resorts:
NAME
Boston +50
Chicago +52
Hawaii +76
Honolulu +76
Houston +72
Las Vegas +68
Los Angeles +62
Miami +84
New York +48
Orlando +80
San Diego +60
San Francisco +54
Sarasota +78
Tampa +78
Washington +56
24 Hours Weather Forecast
Oahu
Local time: 02:28
12 may, sunday
0300 74°F
W
3 mph
0600 74°F
W
3 mph
0900 78°F
W
6 mph
1200 82°F
NW
6 mph
1500 80°F
NW
4 mph
1800 78°F
W
5 mph
2100 76°F
W
6 mph
13 may, monday
0000 74°F
NW
6 mph