Measurements:
°C
°F
CURRENT WEATHER
07:48
San Diego
66°F
E 4 mph
Feels like: 66°F
Precip: 0%
World Resorts USA San Diego Weather

14 Day Weather Forecast

05.14
thu
DAY
72°F
NE 9 mph
precip
0%
NIGHT
64°F
NE 4 mph
precip
0%
05.15
fri
DAY
70°F
NE 9 mph
precip
0%
NIGHT
64°F
NE 5 mph
precip
0%
05.16
sat
DAY
70°F
NE 11 mph
precip
0%
NIGHT
64°F
NE 11 mph
precip
0%
05.17
sun
DAY
66°F
N 17 mph
precip
0%
NIGHT
64°F
N 8 mph
precip
0%
05.18
mon
DAY
70°F
NE 8 mph
precip
0%
NIGHT
66°F
NE 3 mph
precip
0%
05.19
tue
DAY
74°F
E 8 mph
precip
0%
NIGHT
68°F
E 3 mph
precip
0%
05.20
wed
DAY
72°F
E 9 mph
precip
0%
NIGHT
68°F
E 4 mph
precip
0%
05.21
thu
DAY
72°F
NE 8 mph
precip
0%
NIGHT
66°F
E 5 mph
precip
0%
05.22
fri
DAY
68°F
E 8 mph
precip
57%
NIGHT
66°F
E 6 mph
precip
75%
05.23
sat
DAY
68°F
E 11 mph
precip
0%
NIGHT
64°F
E 4 mph
precip
22%
05.24
sun
DAY
68°F
E 9 mph
precip
0%
NIGHT
64°F
SE 6 mph
precip
21%
05.25
mon
DAY
68°F
E 9 mph
precip
0%
NIGHT
64°F
SE 6 mph
precip
0%
05.26
tue
DAY
68°F
E 9 mph
precip
0%
NIGHT
64°F
E 6 mph
precip
70%
05.27
wed
DAY
66°F
E 12 mph
precip
0%
NIGHT
62°F
SE 9 mph
precip
0%

San Diego Sea Water Temperature in May, °F

Select Year: 2025 2024 2023

The average sea surface temperature in May 2025 for San Diego was 64.5°F. The maximum and minimum values were 60.4°F and 68.6°F respectively.

San Diego on the Weather Map

Best Time to Visit San Diego
The most sunny months:
July 21 days
June 20 days
August 20 days
The most warm months:
August 82.1 °F
September 81.0 °F
July 79.1 °F
Warmest sea temperature:
August 72.1 °F
September 71.1 °F
July 70.8 °F
The most cold months:
January 65.1 °F
December 65.2 °F
February 65.3 °F
The most rainy months:
March 2 days
February 2 days
January 2 days
The most windy months:
May 7 mph
April 7 mph
March 7 mph
more details
USA Resorts:
NAME
F°
Boston +62
Chicago +54
Hawaii +78
Honolulu +78
Houston +78
Las Vegas +86
Los Angeles +64
Maui +70
Miami +94
Miami Beach +90
New York +66
San Diego +66
San Francisco +60
Sarasota +94
Tampa +94
all resorts
24 Hours Weather Forecast
San Diego
Local time: 07:48
14 may, thursday
0900 66°F
E
4 mph
1200 72°F
NE
9 mph
1500 70°F
NE
10 mph
1800 68°F
NE
7 mph
2100 66°F
NE
5 mph
15 may, friday
0000 64°F
NE
4 mph
0300 64°F
NE
4 mph
0600 62°F
N
4 mph