S
M
T
W
T
F
S
29
85°
53°
30
78°
54°
31
65°
55°
1
68°
51°
2
65°
42°
3
78°
44°
4
83°
40°
5
83°
45°
6
84°
48°
7
78°
49°
8
80°
50°
9
79°
53°
10
64°
51°
11
61°
48°
12
58°
44°
13
65°
44°
14
69°
44°
15
68°
50°
16
67°
41°
17
74°
41°
18
78°
42°
19
78°
49°
20
53°
47°
21
56°
42°
22
60°
44°
23
69°
53°
24
74°
51°
25
71°
48°
26
67°
48°
27
70°
49°
28
69°
48°
29
72°
49°
30
75°
47°
1
77°
50°
2
76°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Rancho Tehama Reserve
Rancho Tehama Reserve's April 2026 forecast shows daily high temperatures ranging from 53° to 77°, with overnight lows between 42° and 53°. The average high for April is 68° with an average low of 48°. 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 Rancho Tehama Reserve. See also: May | June | July.