S
M
T
W
T
F
S
31
65°
57°
1
66°
55°
2
64°
56°
3
66°
56°
4
62°
54°
5
60°
52°
6
61°
54°
7
64°
55°
8
61°
51°
9
60°
51°
10
60°
50°
11
60°
54°
12
64°
58°
13
63°
53°
14
70°
50°
15
N/A
16
66°
59°
17
65°
59°
18
71°
58°
19
70°
58°
20
70°
60°
21
74°
60°
22
71°
56°
23
70°
57°
24
75°
59°
25
75°
57°
26
73°
58°
27
74°
59°
28
70°
54°
29
67°
55°
30
67°
53°
1
64°
52°
2
64°
50°
3
65°
49°
4
64°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
June Weather in Welsh St Donats
Welsh St Donats's June 2026 forecast shows daily high temperatures ranging from 64° to 75°, with overnight lows between 49° and 60°. The average high for June is 69° with an average low of 56°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how June weather will actually feel in Welsh St Donats. See also: July | August | September.