Measurements:
°C
°F
CURRENT WEATHER
20:13
San Diego
68°F
SE 7 mph
Feels like: 68°F
Precip: 27%
World Resorts USA San Diego Weather

7 Day Weather Forecast

06.24
wed
DAY
78°F
E 9 mph
precip
6%
NIGHT
66°F
SE 6 mph
precip
30%
06.25
thu
DAY
72°F
E 9 mph
precip
4%
NIGHT
68°F
E 5 mph
precip
8%
06.26
fri
DAY
72°F
E 9 mph
precip
4%
NIGHT
68°F
E 4 mph
precip
18%
06.27
sat
DAY
70°F
E 10 mph
precip
18%
NIGHT
66°F
E 10 mph
precip
20%
06.28
sun
DAY
68°F
E 9 mph
precip
3%
NIGHT
66°F
NE 4 mph
precip
12%
06.29
mon
DAY
72°F
NE 9 mph
precip
3%
NIGHT
66°F
NE 4 mph
precip
10%
06.30
tue
DAY
72°F
NE 9 mph
precip
3%
NIGHT
66°F
E 4 mph
precip
8%

San Diego Sea Water Temperature in June, °F

Select Year: 2026 2025 2024

The average sea surface temperature in June 2026 for San Diego was 20.3°F. The maximum and minimum values were 17.7°F and 21.7°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