S
M
T
W
T
F
S
26
59°
39°
27
63°
41°
28
52°
39°
29
55°
34°
30
N/A
1
66°
46°
2
59°
45°
3
52°
41°
4
56°
39°
5
52°
35°
6
51°
36°
7
53°
40°
8
55°
42°
9
56°
43°
10
56°
44°
11
56°
45°
12
59°
46°
13
53°
42°
14
54°
41°
15
54°
46°
16
59°
46°
17
56°
44°
18
57°
46°
19
56°
46°
20
56°
45°
21
57°
45°
22
56°
43°
23
56°
42°
24
55°
42°
25
55°
42°
26
56°
43°
27
56°
47°
28
57°
48°
29
58°
44°
30
57°
43°
31
56°
43°
1
56°
42°
2
57°
44°
3
55°
44°
4
56°
45°
5
57°
44°
6
56°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Bo'ness
Bo'ness's May 2026 forecast shows daily high temperatures ranging from 51° to 66°, with overnight lows between 35° and 48°. The average high for May is 56° with an average low of 43°. 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 Bo'ness. See also: June | July | August.
