S
M
T
W
T
F
S
26
63°
43°
27
72°
40°
28
74°
50°
29
56°
46°
30
52°
34°
1
44°
34°
2
44°
34°
3
61°
31°
4
72°
48°
5
70°
49°
6
56°
40°
7
59°
34°
8
58°
38°
9
68°
48°
10
61°
39°
11
61°
34°
12
66°
32°
13
68°
43°
14
57°
43°
15
65°
36°
16
68°
51°
17
84°
57°
18
88°
65°
19
86°
65°
20
66°
47°
21
67°
47°
22
64°
47°
23
63°
51°
24
65°
53°
25
76°
55°
26
80°
49°
27
77°
53°
28
70°
48°
29
76°
51°
30
70°
44°
31
71°
45°
1
72°
47°
2
73°
51°
3
75°
52°
4
76°
54°
5
78°
57°
6
78°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Churchill
Churchill's May 2026 forecast shows daily high temperatures ranging from 70° to 78°, with overnight lows between 44° and 57°. The average high for May is 74° 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 Churchill. See also: June | July | August.
