World Resorts USA San Diego Weather

San Diego 14 Days Forecast

23.07
thu
Day
93°F
E 7 mph
Precip.
1%
Night
75°F
E 4 mph
Precip.
7%
24.07
fri
Day
79°F
NE 9 mph
Precip.
4%
Night
73°F
NE 4 mph
Precip.
7%
25.07
sat
Day
81°F
E 9 mph
Precip.
3%
Night
77°F
E 4 mph
Precip.
6%
26.07
sun
Day
79°F
N 14 mph
Precip.
5%
Night
73°F
NE 4 mph
Precip.
7%
27.07
mon
Day
79°F
NE 7 mph
Precip.
17%
Night
75°F
E 3 mph
Precip.
8%
28.07
tue
Day
77°F
NE 7 mph
Precip.
6%
Night
72°F
E 4 mph
Precip.
8%
29.07
wed
Day
77°F
NE 8 mph
Precip.
4%
Night
72°F
NE 3 mph
Precip.
7%
30.07
thu
Day
79°F
NE 7 mph
Precip.
4%
Night
73°F
NE 4 mph
Precip.
7%
31.07
fri
Day
81°F
NE 7 mph
Precip.
3%
Night
75°F
E 4 mph
Precip.
4%
01.08
sat
Day
81°F
E 9 mph
Precip.
2%
Night
77°F
SE 5 mph
Precip.
4%
02.08
sun
Day
81°F
NE 8 mph
Precip.
2%
Night
75°F
E 4 mph
Precip.
6%
03.08
mon
Day
81°F
NE 7 mph
Precip.
3%
Night
73°F
NE 5 mph
Precip.
6%
04.08
tue
Day
77°F
NE 11 mph
Precip.
4%
Night
72°F
NE 4 mph
Precip.
10%
05.08
wed
Day
75°F
NE 11 mph
Precip.
5%
Night
72°F
NE 5 mph
Precip.
7%

Sea water temperature in July, °F

Show year:
2026
2025
2024

The average sea water temperature in July of 2026 was 69.0°F. The highest and lowest sea temperatures during the month were 73.6°F and 65.5°F.

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

Sunniest months:
July 21 days
November 20 days
August 20 days
Warmest months:
August 78.9 °F
September 77.9 °F
July 76.2 °F
Warmest sea temp:
August 69.9 °F
September 69.0 °F
July 68.8 °F
Coldest months:
January 63.6 °F
December 63.7 °F
February 63.8 °F
Rainiest months:
March 2 days
February 2 days
January 2 days
Windiest months:
May 7.5 mph
April 7.4 mph
March 7.1 mph

San Diego on a weather map

Current weather
05:20
San Diego
+66°F
NE 4 mph
Feels like: +66°F
Precip.: 17%
Places in USA:
Name
°F
Boston
+66°F
Hawaii
+75°F
Las Vegas
+84°F
Los Angeles
+66°F
Miami
+86°F
Malibu
+66°F
Maui
+70°F
Myrtle Beach
+84°F
New York
+70°F
San Diego
+66°F
San Francisco
+57°F
Santa Monica
+64°F
Sarasota
+81°F
Houston
+81°F
Chicago
+63°F
all places
24 Hours Forecast
San Diego
Local time: 05:20
July 23, thursday
0600
66°F
NE
4 mph
0900
79°F
E
4 mph
1200
93°F
E
7 mph
1500
86°F
E
10 mph
1800
81°F
E
9 mph
2100
77°F
E
7 mph
July 24, friday
0000
75°F
E
4 mph
0300
73°F
E
4 mph
Units of measurement: °C / °F