S
M
T
W
T
F
S
28
93°
74°
29
94°
75°
30
91°
75°
1
92°
76°
2
91°
75°
3
91°
75°
4
92°
74°
5
91°
74°
6
91°
75°
7
92°
74°
8
91°
75°
9
92°
74°
10
91°
75°
11
92°
74°
12
91°
75°
13
92°
74°
14
92°
74°
15
92°
74°
16
92°
73°
17
91°
73°
18
Hist. Avg.
88°
75°
19
Hist. Avg.
88°
75°
20
Hist. Avg.
88°
75°
21
Hist. Avg.
88°
75°
22
Hist. Avg.
88°
75°
23
Hist. Avg.
88°
75°
24
Hist. Avg.
88°
75°
25
Hist. Avg.
88°
75°
26
Hist. Avg.
88°
75°
27
Hist. Avg.
88°
75°
28
Hist. Avg.
88°
75°
29
Hist. Avg.
88°
75°
30
Hist. Avg.
88°
75°
31
Hist. Avg.
88°
75°
1
Hist. Avg.
88°
75°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
July Weather in San Jose
San Jose's July 2026 forecast shows daily high temperatures ranging from 91° to 94°, with overnight lows between 73° and 76°. The average high for July is 92° with an average low of 74°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in San Jose. See also: August | September | October.
