S
M
T
W
T
F
S
26
67°
46°
27
64°
42°
28
66°
42°
29
69°
46°
30
66°
42°
1
47°
36°
2
61°
34°
3
67°
42°
4
67°
50°
5
58°
40°
6
60°
38°
7
68°
35°
8
76°
48°
9
79°
57°
10
74°
48°
11
77°
44°
12
84°
56°
13
83°
63°
14
79°
61°
15
80°
55°
16
78°
57°
17
73°
54°
18
71°
51°
19
71°
50°
20
70°
49°
21
74°
48°
22
82°
43°
23
81°
46°
24
82°
51°
25
81°
50°
26
74°
47°
27
81°
48°
28
85°
49°
29
85°
51°
30
87°
52°
31
86°
51°
1
84°
53°
2
86°
51°
3
86°
52°
4
85°
47°
5
80°
48°
6
85°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Jaconita
Jaconita's May 2026 forecast shows daily high temperatures ranging from 74° to 87°, with overnight lows between 43° and 53°. The average high for May is 83° 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 May weather will actually feel in Jaconita. See also: June | July | August.