S
M
T
W
T
F
S
29
60°
27°
30
71°
46°
31
82°
61°
1
85°
59°
2
58°
44°
3
74°
44°
4
82°
49°
5
73°
48°
6
61°
39°
7
57°
36°
8
52°
30°
9
56°
37°
10
69°
52°
11
68°
42°
12
63°
53°
13
81°
60°
14
87°
61°
15
89°
62°
16
83°
55°
17
77°
52°
18
74°
49°
19
70°
51°
20
73°
52°
21
71°
49°
22
69°
45°
23
65°
41°
24
64°
49°
25
68°
49°
26
64°
46°
27
65°
43°
28
65°
45°
29
66°
43°
30
65°
43°
1
67°
52°
2
76°
52°
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 56° to 89°, with overnight lows between 37° and 62°. The average high for April is 71° with an average low of 49°. 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.
