S
M
T
W
T
F
S
26
68°
50°
27
64°
46°
28
57°
45°
29
63°
52°
30
75°
54°
1
63°
52°
2
64°
52°
3
61°
52°
4
59°
46°
5
54°
50°
6
55°
50°
7
61°
48°
8
63°
46°
9
63°
54°
10
55°
48°
11
57°
46°
12
57°
45°
13
55°
45°
14
52°
45°
15
57°
43°
16
57°
43°
17
57°
46°
18
56°
52°
19
64°
54°
20
67°
51°
21
74°
59°
22
79°
56°
23
66°
53°
24
70°
55°
25
66°
54°
26
70°
55°
27
71°
56°
28
71°
56°
29
70°
55°
30
69°
53°
31
60°
52°
1
59°
52°
2
59°
52°
3
60°
55°
4
63°
55°
5
65°
54°
6
65°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Lamballe
Lamballe's May 2026 forecast shows daily high temperatures ranging from 56° to 79°, with overnight lows between 51° and 59°. The average high for May is 66° with an average low of 54°. 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 Lamballe. See also: June | July | August.