S
M
T
W
T
F
S
26
43°
28°
27
55°
28°
28
51°
27°
29
46°
34°
30
44°
36°
1
49°
39°
2
51°
39°
3
46°
38°
4
57°
36°
5
72°
43°
6
66°
48°
7
54°
41°
8
45°
39°
9
52°
44°
10
52°
45°
11
53°
46°
12
52°
39°
13
53°
41°
14
51°
43°
15
52°
41°
16
48°
42°
17
49°
41°
18
51°
42°
19
52°
39°
20
58°
42°
21
56°
40°
22
55°
40°
23
56°
41°
24
57°
41°
25
57°
43°
26
58°
44°
27
60°
38°
28
56°
38°
29
56°
38°
30
58°
41°
31
60°
43°
1
66°
47°
2
66°
46°
3
64°
46°
4
63°
45°
5
62°
48°
6
68°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Arisaig
Arisaig's May 2026 forecast shows daily high temperatures ranging from 45° to 68°, with overnight lows between 38° and 48°. The average high for May is 56° 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 Arisaig. See also: June | July | August.
