S
M
T
W
T
F
S
26
68°
50°
27
70°
47°
28
73°
49°
29
70°
55°
30
69°
53°
1
69°
54°
2
67°
55°
3
67°
55°
4
68°
54°
5
61°
60°
6
62°
61°
7
63°
60°
8
63°
61°
9
64°
62°
10
64°
62°
11
67°
64°
12
66°
63°
13
64°
62°
14
63°
62°
15
62°
61°
16
63°
62°
17
62°
62°
18
63°
61°
19
63°
62°
20
64°
61°
21
63°
62°
22
63°
62°
23
64°
62°
24
64°
63°
25
65°
63°
26
64°
62°
27
64°
63°
28
65°
64°
29
65°
63°
30
66°
64°
31
65°
64°
1
65°
63°
2
66°
65°
3
65°
64°
4
66°
64°
5
70°
65°
6
70°
67°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Cala'n Bosch
Cala'n Bosch's May 2026 forecast shows daily high temperatures ranging from 61° to 73°, with overnight lows between 47° and 67°. The average high for May is 65° with an average low of 60°. 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 Cala'n Bosch. See also: June | July | August.