S
M
T
W
T
F
S
26
86°
62°
27
86°
72°
28
78°
65°
29
70°
60°
30
65°
52°
1
66°
51°
2
69°
48°
3
75°
48°
4
82°
62°
5
74°
53°
6
62°
50°
7
66°
48°
8
75°
57°
9
78°
64°
10
80°
60°
11
72°
53°
12
73°
57°
13
81°
64°
14
81°
62°
15
80°
62°
16
84°
65°
17
80°
60°
18
79°
66°
19
80°
65°
20
79°
64°
21
81°
60°
22
75°
58°
23
76°
58°
24
76°
60°
25
74°
59°
26
76°
59°
27
77°
60°
28
78°
61°
29
80°
64°
30
83°
68°
31
82°
69°
1
80°
68°
2
81°
64°
3
81°
65°
4
82°
69°
5
82°
70°
6
83°
71°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Toluca
Toluca's May 2026 forecast shows daily high temperatures ranging from 62° to 84°, with overnight lows between 48° and 71°. The average high for May is 78° with an average low of 62°. 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 Toluca. See also: June | July | August.