S
M
T
W
T
F
S
26
86°
72°
27
88°
73°
28
82°
75°
29
77°
63°
30
63°
59°
1
59°
54°
2
73°
46°
3
81°
56°
4
81°
68°
5
87°
73°
6
80°
55°
7
70°
53°
8
77°
61°
9
83°
67°
10
80°
65°
11
76°
58°
12
80°
57°
13
85°
62°
14
87°
64°
15
86°
64°
16
83°
63°
17
78°
65°
18
79°
66°
19
80°
67°
20
83°
67°
21
84°
61°
22
79°
60°
23
79°
61°
24
81°
64°
25
80°
62°
26
79°
61°
27
80°
62°
28
81°
63°
29
82°
67°
30
81°
68°
31
82°
69°
1
83°
67°
2
84°
68°
3
85°
71°
4
84°
71°
5
84°
70°
6
82°
71°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Murchison
Murchison's May 2026 forecast shows daily high temperatures ranging from 70° to 87°, with overnight lows between 53° and 73°. The average high for May is 81° with an average low of 64°. 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 Murchison. See also: June | July | August.