Weather in San Jose in Summer
| June | July | August | ||||
| Average day temperature: | 81.5°F | 87.9°F | 88.5°F | |||
| Average night temperature: | 69.8°F | 74.9°F | 76.1°F | |||
| Sea water temperature: | 69.7°F | 75.4°F | 78.3°F | |||
| Number of sunny days: | 28 days | 30 days | 29 days | |||
| Day length: | 14.5 - 14.7 h. | 14.0 - 14.6 h. | 13.0 - 14.0 h. | |||
| Number of rainy days: | 0 days | 0 days | 0 days | |||
| Precipitation totals: | 0.2 in. | 0.1 in. | 0.2 in. | |||
current
weather
weather
| San Jose |
monthly
weather
weather
| San Jose |
sea water
temperature
temperature
| San Jose |
14 days
forecast
forecast
| San Jose |
Day & Night air temperature, °F
June
July
August
0
14
28
42
56
70
84
98
112
87.2
87.2
80.3
76.2
75.1
70.3
| Day temperature | Night temperature |
Sea water temperature, °F
June
July
August
0
13
26
39
52
65
78
91
104
78.3
75.4
69.7
Precipitation total, in.
June
July
August
0.0
0.0
0.1
0.1
0.2
0.2
0.3
0.3
0.4
0.3
0.1
0.2
Sunny, partly cloudy and cloudy days
June
July
August
0
5
10
15
20
25
30
35
2
2
29
30
27
| Cloudy days | Partly cloudy days | Sunny days |
weather in
winter
winter
| San Jose |
weather in
spring
spring
| San Jose |
weather in
summer
summer
| San Jose |
weather in
autumn
autumn
| San Jose |
Wind speed, mph
June
July
August
0.0
1.4
2.9
4.3
5.8
7.2
8.6
10.1
7.6
7.8
8.4
Average sunny hours
June
July
August
0
2
4
6
8
10
12
14
16
12.3
13.6
12.7
Sunny hours are calculated based on the average daily number of hours while sunlight can reach the ground. It depends on day length and cloudiness during the day.
Best time for vacation in San Jose
San Jose on a weather map
Leaflet | Tiles © Esri
Places in Spain:
Name
°F
24 Hours Forecast
San Jose
Local time: 13:32
April 05, saturday
1500
64°F
NE
9 mph
9 mph
1800
64°F
NE
7 mph
7 mph
2100
59°F
NE
3 mph
3 mph
April 06, sunday
0000
59°F
NE
2 mph
2 mph
0300
55°F
SW
1 mph
1 mph
0600
55°F
SW
4 mph
4 mph
0900
63°F
SW
2 mph
2 mph
1200
66°F
N
7 mph
7 mph
