S
M
T
W
T
F
S
26
59°
46°
27
61°
42°
28
66°
45°
29
61°
41°
30
61°
45°
1
67°
46°
2
62°
42°
3
64°
45°
4
69°
51°
5
73°
53°
6
74°
53°
7
75°
54°
8
76°
55°
9
76°
54°
10
75°
51°
11
65°
49°
12
67°
52°
13
71°
54°
14
67°
50°
15
68°
50°
16
73°
56°
17
76°
56°
18
72°
47°
19
71°
46°
20
68°
45°
21
69°
47°
22
69°
47°
23
70°
49°
24
69°
56°
25
73°
52°
26
76°
54°
27
79°
51°
28
73°
60°
29
73°
59°
30
84°
51°
31
75°
57°
1
74°
56°
2
77°
54°
3
76°
57°
4
82°
55°
5
83°
53°
6
75°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Rawson
Rawson's May 2026 forecast shows daily high temperatures ranging from 59° to 84°, with overnight lows between 41° and 60°. The average high for May is 71° with an average low of 51°. 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 Rawson. See also: June | July | August.