S
M
T
W
T
F
S
31
72°
57°
1
73°
54°
2
68°
55°
3
64°
54°
4
66°
54°
5
66°
52°
6
61°
52°
7
66°
50°
8
59°
48°
9
64°
43°
10
61°
46°
11
61°
46°
12
72°
55°
13
68°
52°
14
66°
50°
15
64°
48°
16
77°
54°
17
79°
61°
18
79°
59°
19
88°
61°
20
81°
63°
21
81°
59°
22
82°
57°
23
88°
63°
24
N/A
25
92°
70°
26
97°
64°
27
90°
66°
28
76°
54°
29
75°
54°
30
76°
56°
1
76°
55°
2
74°
54°
3
74°
54°
4
74°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
June Weather in Bourn
Bourn's June 2026 forecast shows daily high temperatures ranging from 74° to 97°, with overnight lows between 53° and 70°. The average high for June is 80° with an average low of 58°. 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 Bourn. See also: July | August | September.