S
M
T
W
T
F
S
29
67°
36°
30
73°
36°
31
58°
36°
1
40°
32°
2
36°
33°
3
43°
33°
4
46°
33°
5
54°
33°
6
45°
26°
7
42°
27°
8
67°
37°
9
55°
38°
10
56°
32°
11
59°
44°
12
71°
55°
13
73°
45°
14
48°
32°
15
45°
29°
16
53°
36°
17
58°
40°
18
57°
39°
19
58°
40°
20
57°
35°
21
54°
40°
22
53°
41°
23
64°
39°
24
54°
36°
25
58°
41°
26
55°
42°
27
58°
42°
28
64°
37°
29
58°
38°
30
64°
43°
1
61°
39°
2
60°
40°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Fremont
Fremont's April 2026 forecast shows daily high temperatures ranging from 42° to 73°, with overnight lows between 27° and 55°. The average high for April is 58° with an average low of 39°. 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 Fremont. See also: May | June | July.