25.06
thu
thu
Day
79°F
W 14 mph
Precip.
6%
6%
Night
73°F
W 9 mph
Precip.
21%
21%
26.06
fri
fri
Day
77°F
W 11 mph
Precip.
24%
24%
Night
72°F
W 11 mph
Precip.
19%
19%
27.06
sat
sat
Day
79°F
W 16 mph
Precip.
17%
17%
Night
72°F
W 9 mph
Precip.
11%
11%
28.06
sun
sun
Day
77°F
W 14 mph
Precip.
17%
17%
Night
72°F
W 7 mph
Precip.
16%
16%
29.06
mon
mon
Day
79°F
W 10 mph
Precip.
17%
17%
Night
73°F
W 10 mph
Precip.
21%
21%
30.06
tue
tue
Day
81°F
W 12 mph
Precip.
14%
14%
Night
75°F
W 11 mph
Precip.
22%
22%
01.07
wed
wed
Day
79°F
W 14 mph
Precip.
22%
22%
Night
73°F
W 12 mph
Precip.
22%
22%
02.07
thu
thu
Day
79°F
SW 14 mph
Precip.
19%
19%
Night
72°F
W 9 mph
Precip.
19%
19%
03.07
fri
fri
Day
79°F
W 14 mph
Precip.
12%
12%
Night
72°F
W 10 mph
Precip.
19%
19%
04.07
sat
sat
Day
79°F
W 16 mph
Precip.
19%
19%
Night
73°F
W 11 mph
Precip.
19%
19%
05.07
sun
sun
Day
77°F
W 14 mph
Precip.
20%
20%
Night
73°F
SW 7 mph
Precip.
24%
24%
06.07
mon
mon
Day
75°F
SW 8 mph
Precip.
31%
31%
Night
73°F
SW 2 mph
Precip.
22%
22%
07.07
tue
tue
Day
79°F
NW 2 mph
Precip.
17%
17%
Night
73°F
NW 4 mph
Precip.
29%
29%
08.07
wed
wed
Day
73°F
NW 6 mph
Precip.
51%
51%
Night
72°F
NW 8 mph
Precip.
88%
88%
Sea water temperature in June, °F
Show year:
2026
2025
2024
The average sea water temperature in June of 2026 was 77.2°F. The highest and lowest sea temperatures during the month were 78.3°F and 76.1°F.
Sea water temperature in July, °F
Show year:
2025
2024
2023
The average sea water temperature in July of 2025 was 78.0°F. The highest and lowest sea temperatures during the month were 79.0°F and 77.5°F.
Air temperature in Oahu, °F
Precipitation total in Oahu, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Oahu
Oahu on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Oahu
Local time: 21:58
June 26, friday
0000
73°F
W
9 mph
9 mph
0300
73°F
W
9 mph
9 mph
0600
73°F
W
10 mph
10 mph
0900
75°F
W
11 mph
11 mph
1200
77°F
W
11 mph
11 mph
1500
77°F
W
14 mph
14 mph
1800
75°F
W
14 mph
14 mph
2100
73°F
W
12 mph
12 mph
