S
M
T
W
T
F
S
26
57°
32°
27
62°
35°
28
60°
34°
29
52°
40°
30
56°
40°
1
52°
41°
2
56°
37°
3
46°
33°
4
52°
33°
5
57°
43°
6
60°
48°
7
52°
41°
8
53°
41°
9
53°
45°
10
54°
44°
11
51°
45°
12
49°
39°
13
55°
42°
14
53°
45°
15
55°
44°
16
56°
41°
17
56°
42°
18
55°
43°
19
56°
42°
20
54°
45°
21
55°
44°
22
54°
44°
23
56°
46°
24
59°
47°
25
56°
47°
26
55°
46°
27
62°
44°
28
55°
43°
29
54°
46°
30
56°
47°
31
60°
48°
1
62°
49°
2
59°
49°
3
60°
48°
4
62°
49°
5
60°
49°
6
61°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Barrington Passage
Barrington Passage's May 2026 forecast shows daily high temperatures ranging from 49° to 62°, with overnight lows between 39° and 50°. The average high for May is 56° with an average low of 45°. 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 Barrington Passage. See also: June | July | August.