S
M
T
W
T
F
S
29
73°
48°
30
77°
64°
31
82°
69°
1
84°
65°
2
83°
69°
3
82°
71°
4
81°
68°
5
70°
58°
6
69°
46°
7
78°
43°
8
79°
50°
9
76°
58°
10
79°
54°
11
81°
58°
12
80°
56°
13
82°
66°
14
83°
61°
15
82°
63°
16
85°
65°
17
85°
65°
18
85°
61°
19
76°
50°
20
77°
54°
21
80°
61°
22
82°
63°
23
82°
64°
24
83°
63°
25
82°
61°
26
84°
62°
27
81°
58°
28
80°
60°
29
77°
62°
30
81°
62°
1
82°
63°
2
83°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Folsom
Folsom's April 2026 forecast shows daily high temperatures ranging from 76° to 85°, with overnight lows between 50° and 65°. The average high for April is 82° with an average low of 61°. 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 Folsom. See also: May | June | July.