S
M
T
W
T
F
S
26
64°
46°
27
64°
46°
28
65°
45°
29
65°
47°
30
63°
46°
1
64°
40°
2
64°
40°
3
65°
46°
4
63°
43°
5
62°
45°
6
63°
44°
7
62°
45°
8
63°
45°
9
62°
44°
10
63°
45°
11
63°
44°
12
59°
42°
13
57°
37°
14
58°
37°
15
57°
38°
16
58°
37°
17
62°
38°
18
61°
41°
19
64°
43°
20
64°
42°
21
63°
44°
22
62°
36°
23
61°
36°
24
62°
37°
25
62°
35°
26
61°
35°
27
62°
38°
28
59°
37°
29
56°
33°
30
57°
33°
31
58°
37°
1
58°
39°
2
55°
40°
3
55°
38°
4
59°
39°
5
56°
38°
6
58°
33°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Tumut
Tumut's May 2026 forecast shows daily high temperatures ranging from 55° to 65°, with overnight lows between 33° and 47°. The average high for May is 61° with an average low of 40°. 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 Tumut. See also: June | July | August.