S
M
T
W
T
F
S
29
86°
51°
30
79°
54°
31
70°
55°
1
60°
54°
2
65°
42°
3
77°
43°
4
83°
43°
5
84°
47°
6
85°
49°
7
77°
51°
8
82°
52°
9
80°
58°
10
67°
52°
11
62°
48°
12
58°
47°
13
68°
46°
14
71°
49°
15
69°
48°
16
72°
41°
17
75°
46°
18
74°
51°
19
73°
52°
20
71°
51°
21
72°
49°
22
73°
52°
23
78°
53°
24
75°
51°
25
83°
52°
26
69°
47°
27
70°
50°
28
71°
53°
29
71°
55°
30
70°
54°
1
70°
52°
2
71°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Oroville Junction
Oroville Junction's April 2026 forecast shows daily high temperatures ranging from 58° to 83°, with overnight lows between 41° and 55°. The average high for April is 72° 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 Oroville Junction. See also: May | June | July.