S
M
T
W
T
F
S
26
58°
31°
27
70°
36°
28
59°
49°
29
57°
44°
30
52°
37°
1
49°
32°
2
46°
36°
3
56°
31°
4
63°
46°
5
64°
44°
6
51°
40°
7
54°
37°
8
53°
37°
9
62°
33°
10
58°
41°
11
54°
36°
12
54°
33°
13
61°
43°
14
51°
43°
15
66°
42°
16
67°
46°
17
75°
54°
18
79°
58°
19
80°
58°
20
67°
50°
21
58°
37°
22
67°
36°
23
58°
48°
24
56°
53°
25
76°
50°
26
80°
58°
27
80°
50°
28
71°
46°
29
65°
46°
30
66°
44°
31
67°
48°
1
71°
47°
2
73°
51°
3
72°
51°
4
72°
50°
5
73°
53°
6
72°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Marmora and Lake
Marmora and Lake's May 2026 forecast shows daily high temperatures ranging from 56° to 80°, with overnight lows between 44° and 58°. The average high for May is 71° with an average low of 50°. 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 Marmora and Lake. See also: June | July | August.