S
M
T
W
T
F
S
26
76°
54°
27
78°
56°
28
74°
59°
29
72°
55°
30
65°
53°
1
68°
52°
2
73°
50°
3
76°
52°
4
76°
54°
5
61°
57°
6
66°
56°
7
71°
53°
8
71°
57°
9
75°
54°
10
64°
61°
11
74°
57°
12
72°
53°
13
67°
55°
14
68°
52°
15
55°
50°
16
66°
50°
17
68°
48°
18
72°
50°
19
69°
52°
20
75°
54°
21
77°
55°
22
77°
60°
23
N/A
24
86°
65°
25
90°
68°
26
91°
70°
27
91°
70°
28
88°
68°
29
87°
66°
30
87°
67°
31
86°
66°
1
84°
66°
2
78°
62°
3
78°
61°
4
79°
62°
5
70°
54°
6
70°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
May Weather in Calcinato
Calcinato's May 2026 forecast shows daily high temperatures ranging from 70° to 91°, with overnight lows between 54° and 70°. The average high for May is 83° with an average low of 64°. 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 Calcinato. See also: June | July | August.