S
M
T
W
T
F
S
26
75°
45°
27
76°
47°
28
78°
52°
29
78°
45°
30
79°
56°
1
76°
51°
2
78°
62°
3
78°
55°
4
79°
46°
5
81°
52°
6
82°
62°
7
81°
49°
8
74°
35°
9
74°
36°
10
74°
42°
11
75°
49°
12
76°
52°
13
74°
47°
14
71°
48°
15
73°
51°
16
74°
46°
17
73°
49°
18
76°
61°
19
75°
54°
20
67°
49°
21
N/A
22
70°
46°
23
72°
49°
24
71°
52°
25
73°
53°
26
73°
49°
27
74°
43°
28
69°
42°
29
69°
41°
30
71°
42°
31
69°
37°
1
70°
37°
2
69°
36°
3
67°
47°
4
66°
45°
5
65°
45°
6
65°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
May Weather in Toowoomba City
Toowoomba City's May 2026 forecast shows daily high temperatures ranging from 65° to 74°, with overnight lows between 36° and 53°. The average high for May is 70° with an average low of 44°. 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 Toowoomba City. See also: June | July | August.