Measurements:
°C
°F
CURRENT WEATHER
11:00
Oahu
72°F
N 20 mph
Feels like: 72°F
Precip: 100%
World Resorts USA Oahu Weather

14 Day Weather Forecast

03.13
fri
DAY
72°F
N 20 mph
precip
100%
NIGHT
72°F
NE 20 mph
precip
100%
03.14
sat
DAY
74°F
NE 16 mph
precip
100%
NIGHT
74°F
NE 17 mph
precip
100%
03.15
sun
DAY
76°F
NE 20 mph
precip
100%
NIGHT
72°F
NE 6 mph
precip
100%
03.16
mon
DAY
74°F
NE 8 mph
precip
100%
NIGHT
68°F
NE 2 mph
precip
100%
03.17
tue
DAY
70°F
E 4 mph
precip
100%
NIGHT
70°F
E 3 mph
precip
84%
03.18
wed
DAY
74°F
W 2 mph
precip
100%
NIGHT
68°F
SW 6 mph
precip
100%
03.19
thu
DAY
70°F
SW 8 mph
precip
65%
NIGHT
70°F
W 9 mph
precip
100%
03.20
fri
DAY
72°F
W 14 mph
precip
100%
NIGHT
70°F
W 15 mph
precip
100%
03.21
sat
DAY
74°F
W 7 mph
precip
100%
NIGHT
72°F
N 15 mph
precip
100%
03.22
sun
DAY
74°F
NE 17 mph
precip
100%
NIGHT
74°F
NE 11 mph
precip
100%
03.23
mon
DAY
70°F
SW 11 mph
precip
100%
NIGHT
68°F
SW 12 mph
precip
66%
03.24
tue
DAY
70°F
W 11 mph
precip
70%
NIGHT
68°F
W 9 mph
precip
100%
03.25
wed
DAY
74°F
W 11 mph
precip
87%
NIGHT
70°F
SW 10 mph
precip
23%
03.26
thu
DAY
74°F
SW 14 mph
precip
23%
NIGHT
70°F
SW 15 mph
precip
75%

Oahu Sea Water Temperature in March, °F

Select Year: 2025 2024 2023

The average sea surface temperature in March 2025 for Oahu was 78.6°F. The maximum and minimum values were 77.6°F and 80.0°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
January 78.8 °F
March 78.9 °F
The most rainy months:
December 1 day
March 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 +42
Hawaii +76
Honolulu +76
Houston +82
Las Vegas +96
Los Angeles +100
Maui +70
Miami +84
Miami Beach +82
New York +42
San Diego +94
San Francisco +72
Sarasota +80
Tampa +80
Washington +56
all resorts
24 Hours Weather Forecast
Oahu
Local time: 11:00
13 mar, friday
1200 72°F
N
20 mph
1500 70°F
N
19 mph
1800 72°F
N
19 mph
2100 72°F
N
21 mph
14 mar, saturday
0000 72°F
NE
20 mph
0300 72°F
NE
16 mph
0600 72°F
NE
17 mph
0900 72°F
NE
17 mph