S
M
T
W
T
F
S
29
77°
46°
30
88°
45°
31
68°
41°
1
46°
37°
2
48°
39°
3
41°
37°
4
54°
32°
5
66°
30°
6
54°
36°
7
61°
32°
8
66°
46°
9
55°
37°
10
57°
30°
11
73°
46°
12
82°
63°
13
90°
57°
14
81°
52°
15
70°
46°
16
86°
43°
17
70°
39°
18
57°
25°
19
68°
32°
20
86°
39°
21
88°
48°
22
82°
55°
23
82°
54°
24
68°
34°
25
63°
43°
26
63°
43°
27
59°
45°
28
46°
37°
29
63°
32°
30
66°
36°
1
59°
36°
2
70°
32°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Gresham
Gresham's April 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for April is ° with an average low of °. 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 Gresham. See also: May | June | July.