Measurements:
°C
°F
CURRENT WEATHER
01:20
Oahu
68°F
SW 7 mph
Feels like: 68°F
Precip: 60%
World Resorts USA Oahu Weather

14 Day Weather Forecast

04.03
fri
DAY
72°F
SW 9 mph
precip
100%
NIGHT
68°F
SW 7 mph
precip
72%
04.04
sat
DAY
76°F
SW 10 mph
precip
71%
NIGHT
68°F
SW 8 mph
precip
0%
04.05
sun
DAY
78°F
W 9 mph
precip
0%
NIGHT
70°F
W 7 mph
precip
0%
04.06
mon
DAY
78°F
NW 6 mph
precip
74%
NIGHT
68°F
W 4 mph
precip
87%
04.07
tue
DAY
82°F
N 4 mph
precip
24%
NIGHT
72°F
N 6 mph
precip
0%
04.08
wed
DAY
76°F
N 12 mph
precip
100%
NIGHT
74°F
N 9 mph
precip
100%
04.09
thu
DAY
74°F
NE 7 mph
precip
100%
NIGHT
72°F
N 5 mph
precip
100%
04.10
fri
DAY
78°F
N 9 mph
precip
100%
NIGHT
74°F
N 3 mph
precip
100%
04.11
sat
DAY
78°F
N 6 mph
precip
100%
NIGHT
72°F
E 2 mph
precip
100%
04.12
sun
DAY
70°F
N 3 mph
precip
100%
NIGHT
72°F
N 2 mph
precip
21%
04.13
mon
DAY
82°F
NE 2 mph
precip
100%
NIGHT
72°F
NW 4 mph
precip
45%
04.14
tue
DAY
78°F
W 2 mph
precip
100%
NIGHT
70°F
SW 6 mph
precip
78%
04.15
wed
DAY
72°F
SW 8 mph
precip
100%
NIGHT
68°F
SW 8 mph
precip
77%
04.16
thu
DAY
70°F
SW 9 mph
precip
66%
NIGHT
68°F
SW 7 mph
precip
85%

Oahu Sea Water Temperature in April, °F

Select Year: 2025 2024 2023

The average sea surface temperature in April 2025 for Oahu was 79.4°F. The maximum and minimum values were 78.6°F and 81.2°F respectively.

Oahu on the Weather Map

Best Time to Visit Oahu
The most sunny months:
January 8 days
September 6 days
August 6 days
The most warm months:
September 85.9 °F
August 85.7 °F
July 84.7 °F
Warmest sea temperature:
October 83.5 °F
September 83.4 °F
August 82.8 °F
The most cold months:
February 77.5 °F
March 78.5 °F
January 78.8 °F
The most rainy months:
March 1 day
December 1 day
February 1 day
The most windy months:
July 12 mph
May 12 mph
June 11 mph
more details
USA Resorts:
NAME
F°
Chicago +46
Hawaii +74
Honolulu +74
Houston +74
Las Vegas +54
Los Angeles +56
Maui +66
Miami +74
Miami Beach +78
New York +40
San Diego +58
San Francisco +50
Sarasota +72
Tampa +72
Washington +48
all resorts
24 Hours Weather Forecast
Oahu
Local time: 01:20
03 apr, friday
0300 68°F
SW
7 mph
0600 68°F
SW
7 mph
0900 70°F
SW
8 mph
1200 72°F
SW
9 mph
1500 76°F
SW
11 mph
1800 72°F
SW
9 mph
2100 70°F
SW
8 mph
04 apr, saturday
0000 68°F
SW
7 mph