Measurements:
°C
°F
CURRENT WEATHER
21:16
San Jose
64°F
NE 3 mph
Feels like: 64°F
Precip: 9%
World Resorts USA San Jose Weather

7 Day Weather Forecast

06.24
wed
DAY
78°F
E 3 mph
precip
3%
NIGHT
60°F
N 2 mph
precip
16%
06.25
thu
DAY
86°F
E 4 mph
precip
0%
NIGHT
54°F
NE 2 mph
precip
6%
06.26
fri
DAY
74°F
SE 6 mph
precip
10%
NIGHT
62°F
E 4 mph
precip
23%
06.27
sat
DAY
68°F
SE 9 mph
precip
3%
NIGHT
48°F
E 2 mph
precip
15%
06.28
sun
DAY
78°F
SE 6 mph
precip
1%
NIGHT
52°F
NE 2 mph
precip
7%
06.29
mon
DAY
86°F
NE 3 mph
precip
0%
NIGHT
56°F
N 2 mph
precip
6%
06.30
tue
DAY
80°F
NE 6 mph
precip
1%
NIGHT
52°F
N 5 mph
precip
13%

San Jose Sea Water Temperature in June, °F

Select Year: 2026 2025 2024

The average sea surface temperature in June 2026 for San Jose was 19.4°F. The maximum and minimum values were 18.1°F and 20.7°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:
July 89.8 °F
August 89.6 °F
September 84.5 °F
Warmest sea temperature:
September 64.9 °F
August 64.4 °F
July 64.2 °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
June 6 mph
April 6 mph
more details