S
M
T
W
T
F
S
26
65°
34°
27
62°
33°
28
56°
32°
29
46°
38°
30
48°
38°
1
62°
37°
2
66°
33°
3
44°
33°
4
61°
42°
5
71°
52°
6
67°
51°
7
58°
44°
8
58°
39°
9
62°
44°
10
60°
43°
11
60°
46°
12
57°
40°
13
58°
31°
14
62°
44°
15
61°
46°
16
60°
45°
17
61°
53°
18
68°
45°
19
69°
45°
20
70°
44°
21
67°
46°
22
69°
46°
23
69°
45°
24
71°
46°
25
69°
46°
26
69°
47°
27
68°
47°
28
72°
46°
29
70°
47°
30
69°
47°
31
72°
48°
1
67°
48°
2
73°
47°
3
71°
49°
4
71°
49°
5
72°
48°
6
74°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Mount Merrit
Mount Merrit's May 2026 forecast shows daily high temperatures ranging from 57° to 74°, with overnight lows between 31° and 53°. The average high for May is 66° with an average low of 46°. 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 Mount Merrit. See also: June | July | August.
