Measurements:
°C
°F
CURRENT WEATHER
12:12
San Jose
82°F
E 2 mph
Feels like: 84°F
Precip: 3%
World Resorts USA San Jose Weather

14 Day Weather Forecast

08.05
wed
DAY
82°F
E 2 mph
precip
3%
NIGHT
60°F
NE 1 mph
precip
5%
08.06
thu
DAY
100°F
E 3 mph
precip
1%
NIGHT
64°F
SE 1 mph
precip
3%
08.07
fri
DAY
100°F
SE 4 mph
precip
1%
NIGHT
68°F
SE 1 mph
precip
1%
08.08
sat
DAY
104°F
SE 4 mph
precip
0%
NIGHT
72°F
NE 1 mph
precip
1%
08.09
sun
DAY
104°F
SE 4 mph
precip
0%
NIGHT
64°F
E 1 mph
precip
3%
08.10
mon
DAY
98°F
NE 3 mph
precip
1%
NIGHT
60°F
N 3 mph
precip
6%
08.11
tue
DAY
96°F
NE 4 mph
precip
0%
NIGHT
58°F
N 4 mph
precip
11%
08.12
wed
DAY
92°F
E 2 mph
precip
3%
NIGHT
60°F
N 2 mph
precip
7%
08.13
thu
DAY
94°F
E 3 mph
precip
0%
NIGHT
60°F
NE 2 mph
precip
7%
08.14
fri
DAY
92°F
SE 4 mph
precip
5%
NIGHT
64°F
NE 1 mph
precip
6%
08.15
sat
DAY
94°F
SE 4 mph
precip
1%
NIGHT
62°F
SE 2 mph
precip
4%
08.16
sun
DAY
92°F
SE 5 mph
precip
0%
NIGHT
64°F
SE 1 mph
precip
3%
08.17
mon
DAY
98°F
SE 4 mph
precip
0%
NIGHT
66°F
NE 1 mph
precip
2%
08.18
tue
DAY
100°F
SE 4 mph
precip
0%
NIGHT
72°F
E 3 mph
precip
1%

San Jose Sea Water Temperature in August, °F

Select Year: 2025 2024 2023

The average sea surface temperature in August 2025 for San Jose was 68.9°F. The maximum and minimum values were 63.6°F and 72.6°F respectively.

San Jose on the Weather Map

Best Time to Visit San Jose
The most sunny months:
July 29 days
August 29 days
June 25 days
The most warm months:
August 89.6 °F
July 89.5 °F
September 84.5 °F
Warmest sea temperature:
September 64.9 °F
July 64.6 °F
August 64.4 °F
The most cold months:
December 57.5 °F
January 58.9 °F
February 60.6 °F
The most rainy months:
February 3 days
January 3 days
March 3 days
The most windy months:
May 6 mph
April 6 mph
June 6 mph
more details
USA Resorts:
NAME
F°
Boston +94
Chicago +82
Hawaii +82
Houston +106
Las Vegas +124
Los Angeles +92
Maui +78
Miami +92
Myrtle Beach +84
New York +84
San Diego +80
San Francisco +62
Santa Monica +80
Sarasota +92
Washington +88
all resorts
24 Hours Weather Forecast
San Jose
Local time: 12:12
05 aug, wednesday
1500 88°F
E
5 mph
1800 84°F
E
4 mph
2100 68°F
E
2 mph
06 aug, thursday
0000 60°F
NE
1 mph
0300 60°F
N
2 mph
0600 60°F
NE
1 mph
0900 80°F
SE
2 mph
1200 100°F
E
3 mph