S
M
T
W
T
F
S
26
52°
28°
27
59°
20°
28
55°
26°
29
64°
24°
30
68°
24°
1
64°
28°
2
69°
35°
3
72°
29°
4
N/A
5
74°
51°
6
58°
48°
7
59°
39°
8
57°
37°
9
60°
41°
10
60°
43°
11
59°
42°
12
56°
37°
13
58°
33°
14
60°
40°
15
59°
44°
16
58°
40°
17
60°
49°
18
58°
43°
19
66°
44°
20
65°
44°
21
66°
45°
22
66°
46°
23
65°
45°
24
67°
45°
25
63°
46°
26
60°
45°
27
64°
46°
28
66°
46°
29
62°
45°
30
62°
43°
31
64°
47°
1
62°
47°
2
65°
45°
3
65°
48°
4
63°
46°
5
63°
44°
6
66°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
May Weather in Miramichi
Miramichi's May 2026 forecast shows daily high temperatures ranging from 56° to 74°, with overnight lows between 33° and 51°. The average high for May is 62° 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 Miramichi. See also: June | July | August.
