S
M
T
W
T
F
S
26
46°
27°
27
48°
22°
28
54°
26°
29
56°
36°
30
50°
36°
1
54°
24°
2
46°
23°
3
46°
24°
4
48°
26°
5
48°
25°
6
50°
25°
7
49°
30°
8
49°
30°
9
54°
27°
10
57°
32°
11
55°
28°
12
53°
33°
13
56°
31°
14
57°
31°
15
54°
30°
16
59°
43°
17
66°
39°
18
55°
32°
19
60°
42°
20
64°
43°
21
61°
42°
22
69°
44°
23
70°
45°
24
72°
44°
25
71°
45°
26
71°
45°
27
73°
47°
28
73°
45°
29
71°
45°
30
65°
44°
31
72°
45°
1
75°
32°
2
63°
40°
3
72°
33°
4
61°
47°
5
70°
49°
6
74°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Timmins
Timmins's May 2026 forecast shows daily high temperatures ranging from 46° to 75°, with overnight lows between 22° and 51°. The average high for May is 60° with an average low of 36°. 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 Timmins. See also: June | July | August.