S
M
T
W
T
F
S
29
60°
28°
30
66°
49°
31
80°
57°
1
82°
59°
2
81°
53°
3
82°
54°
4
82°
57°
5
71°
47°
6
64°
39°
7
57°
39°
8
54°
26°
9
61°
39°
10
78°
54°
11
77°
50°
12
76°
56°
13
81°
57°
14
85°
60°
15
87°
62°
16
83°
56°
17
79°
53°
18
75°
53°
19
71°
53°
20
73°
52°
21
69°
51°
22
70°
41°
23
68°
44°
24
67°
48°
25
72°
48°
26
69°
46°
27
65°
42°
28
61°
40°
29
65°
43°
30
65°
44°
1
67°
50°
2
71°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Fairfield
Fairfield's April 2026 forecast shows daily high temperatures ranging from 61° to 87°, with overnight lows between 39° and 62°. The average high for April is 72° with an average low of 50°. 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 Fairfield. See also: May | June | July.
