05.08
wed
wed
Day
77°F
E 8 mph
Precip.
20%
20%
Night
73°F
SE 5 mph
Precip.
8%
8%
06.08
thu
thu
Day
79°F
E 8 mph
Precip.
4%
4%
Night
73°F
NE 4 mph
Precip.
6%
6%
07.08
fri
fri
Day
79°F
E 8 mph
Precip.
3%
3%
Night
75°F
E 5 mph
Precip.
4%
4%
08.08
sat
sat
Day
82°F
E 9 mph
Precip.
2%
2%
Night
75°F
E 4 mph
Precip.
5%
5%
09.08
sun
sun
Day
81°F
NE 9 mph
Precip.
3%
3%
Night
75°F
N 6 mph
Precip.
5%
5%
10.08
mon
mon
Day
79°F
NE 8 mph
Precip.
3%
3%
Night
75°F
NE 4 mph
Precip.
4%
4%
11.08
tue
tue
Day
77°F
NE 6 mph
Precip.
5%
5%
Night
75°F
NE 4 mph
Precip.
5%
5%
sea water
temperature
temperature
| San Diego |
monthly
weather
weather
| San Diego |
current
weather
weather
| San Diego |
14 days
forecast
forecast
| San Diego |
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 68.9°F. The highest and lowest sea temperatures during the month were 72.3°F and 63.3°F.
Air temperature in San Diego, °F
Precipitation total in San Diego, in.
* Charts above show average data for the last 3 years.
Best time for vacation in San Diego
San Diego on a weather map
Places in USA:
Name
°F
24 Hours Forecast
San Diego
Local time: 10:08
August 05, wednesday
1200
77°F
E
8 mph
8 mph
1500
81°F
E
9 mph
9 mph
1800
75°F
E
7 mph
7 mph
2100
72°F
E
6 mph
6 mph
August 06, thursday
0000
73°F
SE
5 mph
5 mph
0300
72°F
E
4 mph
4 mph
0600
72°F
SE
4 mph
4 mph
0900
73°F
E
4 mph
4 mph
