S
M
T
W
T
F
S
26
57°
32°
27
57°
33°
28
62°
33°
29
65°
34°
30
63°
33°
1
66°
40°
2
64°
39°
3
65°
35°
4
67°
34°
5
63°
35°
6
57°
33°
7
57°
34°
8
58°
33°
9
60°
35°
10
61°
36°
11
60°
35°
12
63°
38°
13
61°
36°
14
61°
36°
15
60°
37°
16
60°
36°
17
61°
36°
18
65°
45°
19
70°
46°
20
68°
39°
21
63°
43°
22
67°
40°
23
66°
46°
24
68°
45°
25
69°
42°
26
72°
47°
27
75°
47°
28
68°
40°
29
65°
40°
30
69°
44°
31
72°
49°
1
75°
48°
2
67°
50°
3
73°
49°
4
68°
49°
5
74°
47°
6
67°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Merritt
Merritt's May 2026 forecast shows daily high temperatures ranging from 57° to 75°, with overnight lows between 32° and 50°. The average high for May is 65° 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 Merritt. See also: June | July | August.
