S
M
T
W
T
F
S
26
67°
34°
27
67°
37°
28
66°
32°
29
52°
38°
30
57°
42°
1
56°
45°
2
59°
36°
3
47°
40°
4
60°
36°
5
74°
41°
6
58°
50°
7
63°
48°
8
57°
36°
9
61°
33°
10
54°
46°
11
63°
47°
12
56°
42°
13
61°
37°
14
68°
45°
15
62°
44°
16
74°
54°
17
74°
40°
18
66°
46°
19
73°
55°
20
70°
50°
21
64°
40°
22
58°
41°
23
61°
42°
24
58°
43°
25
60°
44°
26
61°
46°
27
64°
46°
28
65°
40°
29
65°
47°
30
64°
47°
31
62°
48°
1
63°
48°
2
65°
47°
3
65°
46°
4
63°
45°
5
63°
47°
6
64°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Upper Gagetown
Upper Gagetown's May 2026 forecast shows daily high temperatures ranging from 58° to 74°, with overnight lows between 40° and 55°. The average high for May is 65° 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 Upper Gagetown. See also: June | July | August.