S
M
T
W
T
F
S
26
64°
46°
27
64°
37°
28
71°
28°
29
79°
30°
30
76°
33°
1
78°
50°
2
81°
54°
3
71°
49°
4
62°
45°
5
61°
46°
6
73°
44°
7
75°
47°
8
76°
49°
9
71°
48°
10
73°
48°
11
75°
47°
12
78°
49°
13
79°
47°
14
78°
45°
15
72°
42°
16
73°
42°
17
73°
43°
18
74°
42°
19
74°
42°
20
75°
43°
21
80°
47°
22
81°
49°
23
82°
48°
24
79°
46°
25
80°
48°
26
82°
49°
27
81°
48°
28
80°
46°
29
79°
45°
30
76°
43°
31
76°
43°
1
77°
44°
2
78°
45°
3
79°
46°
4
81°
48°
5
82°
48°
6
81°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Barrett Junction
Barrett Junction's May 2026 forecast shows daily high temperatures ranging from 61° to 82°, with overnight lows between 42° and 54°. The average high for May is 76° with an average low of 46°. 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 Barrett Junction. See also: June | July | August.
