S
M
T
W
T
F
S
26
59°
33°
27
78°
37°
28
62°
43°
29
48°
39°
30
48°
30°
1
47°
28°
2
44°
27°
3
50°
41°
4
60°
41°
5
51°
35°
6
52°
35°
7
46°
33°
8
47°
36°
9
50°
33°
10
51°
33°
11
53°
35°
12
56°
38°
13
60°
36°
14
61°
39°
15
57°
36°
16
57°
39°
17
58°
41°
18
58°
45°
19
62°
45°
20
67°
44°
21
66°
46°
22
65°
42°
23
60°
44°
24
64°
40°
25
60°
39°
26
61°
46°
27
61°
47°
28
69°
48°
29
65°
45°
30
62°
42°
31
62°
39°
1
61°
40°
2
61°
40°
3
63°
41°
4
63°
42°
5
64°
46°
6
64°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in MacTier
MacTier's May 2026 forecast shows daily high temperatures ranging from 44° to 69°, with overnight lows between 27° and 48°. The average high for May is 58° with an average low of 40°. 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 MacTier. See also: June | July | August.
