S
M
T
W
T
F
S
29
87°
63°
30
86°
63°
31
85°
63°
1
77°
55°
2
81°
50°
3
82°
48°
4
84°
50°
5
88°
57°
6
78°
57°
7
81°
50°
8
89°
54°
9
89°
58°
10
87°
57°
11
82°
54°
12
78°
55°
13
75°
58°
14
75°
49°
15
81°
41°
16
82°
46°
17
81°
48°
18
87°
47°
19
88°
52°
20
90°
52°
21
88°
53°
22
85°
48°
23
85°
52°
24
81°
50°
25
79°
51°
26
74°
46°
27
72°
45°
28
79°
44°
29
84°
49°
30
83°
48°
1
85°
50°
2
81°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Arivaca Junction
Arivaca Junction's April 2026 forecast shows daily high temperatures ranging from 72° to 90°, with overnight lows between 44° and 53°. The average high for April is 82° with an average low of 49°. 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 Arivaca Junction. See also: May | June | July.