S
M
T
W
T
F
S
29
87°
63°
30
86°
63°
31
85°
63°
1
77°
55°
2
80°
47°
3
82°
50°
4
85°
54°
5
86°
56°
6
82°
57°
7
84°
48°
8
85°
47°
9
84°
47°
10
76°
45°
11
82°
46°
12
80°
45°
13
85°
46°
14
89°
47°
15
79°
41°
16
81°
44°
17
83°
46°
18
84°
47°
19
83°
46°
20
83°
46°
21
82°
46°
22
82°
44°
23
76°
38°
24
74°
39°
25
76°
39°
26
85°
47°
27
85°
47°
28
84°
46°
29
84°
47°
30
85°
48°
1
86°
49°
2
87°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Arivaca
Arivaca's April 2026 forecast shows daily high temperatures ranging from 74° to 89°, with overnight lows between 38° and 57°. The average high for April is 83° with an average low of 47°. 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. See also: May | June | July.