S
M
T
W
T
F
S
26
29°
20°
27
45°
16°
28
56°
22°
29
61°
23°
30
69°
29°
1
75°
36°
2
68°
45°
3
76°
42°
4
55°
36°
5
51°
31°
6
67°
21°
7
74°
45°
8
77°
41°
9
68°
47°
10
82°
43°
11
67°
42°
12
78°
37°
13
87°
55°
14
87°
49°
15
64°
41°
16
62°
40°
17
45°
32°
18
58°
28°
19
65°
38°
20
54°
42°
21
64°
41°
22
70°
37°
23
77°
40°
24
76°
48°
25
87°
49°
26
95°
55°
27
91°
64°
28
91°
58°
29
83°
59°
30
78°
57°
31
57°
44°
1
61°
27°
2
56°
50°
3
62°
50°
4
74°
45°
5
77°
49°
6
65°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Redcliff
Redcliff's May 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for May is ° with an average low of °. 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 Redcliff. See also: June | July | August.