World Resorts USA Oahu Weather

Oahu 7 Days Forecast

03.04
thu
Day
77°F
NE 6 mph
Precip.
67%
Night
75°F
SW 6 mph
Precip.
100%
04.04
fri
Day
77°F
W 14 mph
Precip.
88%
Night
73°F
SW 17 mph
Precip.
69%
05.04
sat
Day
77°F
SW 19 mph
Precip.
0%
Night
73°F
SW 21 mph
Precip.
60%
06.04
sun
Day
77°F
SW 23 mph
Precip.
62%
Night
73°F
SW 23 mph
Precip.
79%
07.04
mon
Day
77°F
SW 21 mph
Precip.
76%
Night
73°F
SW 22 mph
Precip.
100%
08.04
tue
Day
75°F
SW 19 mph
Precip.
100%
Night
73°F
SW 18 mph
Precip.
100%
09.04
wed
Day
75°F
SW 19 mph
Precip.
100%
Night
73°F
SW 22 mph
Precip.
100%

Sea water temperature in April, °F

Show year:
2024
2023
2022
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
70
72
74
76
78
80
82

The average sea water temperature in April of 2024 was 75.0°F. The highest and lowest sea temperatures during the month were 75.9°F and 74.3°F.

Air temperature in Oahu, °F

jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0
14
28
42
56
70
84
98
76.6
78.5
81.0
82.5
82.1
81.3
80.9
78.2
76.6
76.0
75.3
76.2
71.3
73.0
74.3
75.2
74.9
74.6
73.8
72.3
71.2
70.3
69.3
70.1
Day temperature   
Night temperature

Precipitation total in Oahu, in.

jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
0.1
0.3
0.4
0.6
0.7
0.9
1.0
0.9
0.4
0.4
0.1
0.2
0.3
0.2
0.4
0.7
0.7
0.5
0.5
* Charts above show average data for the last 3 years.

Best time for vacation in Oahu

Sunniest months:
January 8 days
September 6 days
August 6 days
Warmest months:
September 82.5 °F
August 82.1 °F
July 81.3 °F
Warmest sea temp:
October 80.2 °F
September 80.1 °F
August 79.5 °F
Coldest months:
February 75.3 °F
March 76.0 °F
January 76.2 °F
Rainiest months:
March 1 day
December 1 day
April 1 day
Windiest months:
July 13.6 mph
August 11.9 mph
June 11.8 mph

Oahu on a weather map

Leaflet | Tiles © Esri
Places in USA:
Name
°F
+57°F
+72°F
+73°F
+73°F
+48°F
+54°F
+75°F
+66°F
+73°F
+54°F
+52°F
+72°F
+73°F
+73°F
+39°F
24 Hours Forecast
Oahu
Local time: 22:28
April 04, friday
0000
75°F
SW
6 mph
0300
75°F
SW
7 mph
0600
73°F
SW
10 mph
0900
75°F
SW
12 mph
1200
77°F
W
14 mph
1500
77°F
SW
15 mph
1800
75°F
SW
14 mph
2100
75°F
SW
14 mph
Units of measurement: °C / °F