S
M
T
W
T
F
S
29
93°
76°
30
94°
78°
31
94°
76°
1
95°
74°
2
95°
74°
3
94°
71°
4
93°
75°
5
95°
74°
6
96°
75°
7
96°
76°
8
96°
75°
9
97°
72°
10
96°
79°
11
98°
79°
12
96°
77°
13
98°
75°
14
98°
77°
15
96°
78°
16
99°
72°
17
102°
73°
18
102°
74°
19
100°
73°
20
98°
74°
21
97°
75°
22
92°
78°
23
93°
78°
24
94°
79°
25
95°
74°
26
96°
73°
27
96°
74°
28
95°
75°
29
95°
76°
30
92°
76°
1
93°
77°
2
93°
77°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in San Jose City
San Jose City's April 2026 forecast shows daily high temperatures ranging from 92° to 102°, with overnight lows between 72° and 79°. The average high for April is 96° with an average low of 75°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how April weather will actually feel in San Jose City. See also: May | June | July.
