S
M
T
W
T
F
S
29
64°
34°
30
61°
37°
31
54°
39°
1
54°
37°
2
39°
32°
3
54°
27°
4
57°
30°
5
63°
36°
6
72°
37°
7
66°
37°
8
64°
36°
9
68°
43°
10
67°
41°
11
57°
41°
12
52°
32°
13
53°
32°
14
51°
33°
15
48°
23°
16
45°
25°
17
50°
29°
18
51°
34°
19
48°
32°
20
49°
31°
21
51°
32°
22
57°
33°
23
51°
27°
24
49°
27°
25
50°
31°
26
50°
29°
27
52°
31°
28
51°
28°
29
52°
28°
30
52°
29°
1
53°
29°
2
54°
36°
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 45° to 68°, with overnight lows between 23° and 43°. The average high for April is 53° with an average low of 32°. 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.
