S
M
T
W
T
F
S
26
78°
59°
27
68°
60°
28
75°
60°
29
85°
63°
30
81°
58°
1
67°
49°
2
62°
47°
3
69°
50°
4
72°
51°
5
71°
52°
6
72°
47°
7
67°
55°
8
67°
55°
9
75°
54°
10
74°
52°
11
67°
49°
12
66°
50°
13
73°
54°
14
73°
54°
15
74°
53°
16
69°
47°
17
65°
44°
18
64°
44°
19
64°
45°
20
65°
47°
21
64°
48°
22
64°
46°
23
65°
47°
24
68°
51°
25
67°
50°
26
68°
50°
27
70°
48°
28
65°
46°
29
66°
44°
30
68°
47°
31
70°
49°
1
69°
48°
2
70°
51°
3
70°
49°
4
65°
47°
5
64°
44°
6
63°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Kalgoorlie
Kalgoorlie's May 2026 forecast shows daily high temperatures ranging from 62° to 85°, with overnight lows between 44° and 63°. The average high for May is 69° with an average low of 50°. 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 Kalgoorlie. See also: June | July | August.
