S
M
T
W
T
F
S
26
52°
28°
27
59°
20°
28
55°
26°
29
64°
24°
30
68°
24°
1
53°
38°
2
60°
40°
3
47°
37°
4
62°
42°
5
69°
50°
6
61°
46°
7
55°
45°
8
56°
37°
9
53°
38°
10
55°
40°
11
55°
40°
12
54°
37°
13
56°
39°
14
54°
41°
15
59°
41°
16
57°
38°
17
57°
41°
18
61°
43°
19
61°
43°
20
62°
42°
21
65°
44°
22
65°
40°
23
59°
40°
24
58°
42°
25
59°
44°
26
60°
43°
27
60°
43°
28
61°
42°
29
60°
46°
30
61°
45°
31
60°
45°
1
62°
44°
2
61°
42°
3
61°
42°
4
62°
43°
5
61°
43°
6
63°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Miramichi
Miramichi's May 2026 forecast shows daily high temperatures ranging from 47° to 69°, with overnight lows between 37° and 50°. The average high for May is 59° with an average low of 42°. 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 Miramichi. See also: June | July | August.
