S
M
T
W
T
F
S
29
61°
27°
30
72°
49°
31
83°
62°
1
87°
64°
2
64°
46°
3
77°
46°
4
82°
58°
5
73°
49°
6
60°
43°
7
56°
40°
8
52°
38°
9
58°
41°
10
71°
54°
11
69°
47°
12
67°
53°
13
85°
59°
14
92°
64°
15
86°
56°
16
73°
50°
17
70°
50°
18
69°
51°
19
71°
53°
20
73°
54°
21
77°
46°
22
74°
48°
23
66°
46°
24
64°
52°
25
72°
51°
26
69°
49°
27
65°
45°
28
64°
47°
29
65°
45°
30
65°
45°
1
66°
54°
2
75°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Timberline
Timberline's April 2026 forecast shows daily high temperatures ranging from 52° to 92°, with overnight lows between 38° and 64°. The average high for April is 70° 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 Timberline. See also: May | June | July.