S
M
T
W
T
F
S
26
30°
21°
27
47°
20°
28
56°
25°
29
60°
26°
30
68°
31°
1
72°
39°
2
65°
43°
3
72°
41°
4
53°
40°
5
51°
32°
6
72°
27°
7
70°
44°
8
71°
39°
9
67°
46°
10
74°
45°
11
66°
45°
12
76°
35°
13
69°
46°
14
63°
48°
15
58°
43°
16
N/A
17
51°
31°
18
57°
34°
19
62°
40°
20
61°
41°
21
65°
41°
22
59°
39°
23
66°
43°
24
72°
47°
25
71°
43°
26
69°
46°
27
68°
43°
28
68°
46°
29
73°
45°
30
67°
43°
31
66°
46°
1
70°
47°
2
71°
48°
3
72°
49°
4
71°
49°
5
66°
48°
6
67°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
May Weather in Blackie
Blackie's May 2026 forecast shows daily high temperatures ranging from 51° to 73°, with overnight lows between 31° and 49°. The average high for May is 66° with an average low of 44°. 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 Blackie. See also: June | July | August.