S
M
T
W
T
F
S
26
61°
41°
27
64°
41°
28
59°
46°
29
59°
50°
30
63°
49°
1
73°
48°
2
68°
51°
3
68°
54°
4
61°
52°
5
60°
48°
6
58°
45°
7
55°
41°
8
64°
39°
9
64°
43°
10
55°
39°
11
55°
34°
12
63°
34°
13
59°
43°
14
50°
39°
15
57°
41°
16
59°
41°
17
64°
48°
18
61°
52°
19
66°
56°
20
69°
53°
21
76°
54°
22
83°
62°
23
80°
56°
24
75°
54°
25
73°
55°
26
72°
55°
27
73°
54°
28
72°
54°
29
71°
53°
30
72°
54°
31
65°
46°
1
64°
44°
2
64°
44°
3
67°
48°
4
69°
51°
5
71°
52°
6
72°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Upper Upnor
Upper Upnor's May 2026 forecast shows daily high temperatures ranging from 61° to 83°, with overnight lows between 44° and 62°. The average high for May is 71° with an average low of 52°. 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 Upnor. See also: June | July | August.
