S
M
T
W
T
F
S
26
62°
50°
27
64°
48°
28
71°
41°
29
77°
45°
30
82°
46°
1
86°
50°
2
87°
53°
3
72°
50°
4
63°
54°
5
67°
54°
6
79°
46°
7
84°
51°
8
89°
55°
9
87°
51°
10
95°
56°
11
99°
58°
12
100°
57°
13
87°
57°
14
90°
58°
15
96°
59°
16
89°
55°
17
85°
60°
18
91°
58°
19
97°
61°
20
95°
60°
21
94°
62°
22
94°
60°
23
94°
59°
24
91°
57°
25
88°
58°
26
87°
57°
27
81°
53°
28
82°
54°
29
84°
54°
30
87°
58°
31
90°
61°
1
91°
62°
2
92°
63°
3
93°
63°
4
89°
56°
5
87°
60°
6
91°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Calico
Calico's May 2026 forecast shows daily high temperatures ranging from 81° to 97°, with overnight lows between 53° and 63°. The average high for May is 90° with an average low of 59°. 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 Calico. See also: June | July | August.
