S
M
T
W
T
F
S
31
61°
47°
1
62°
49°
2
65°
46°
3
65°
50°
4
64°
49°
5
67°
53°
6
67°
54°
7
68°
53°
8
68°
52°
9
67°
54°
10
69°
53°
11
68°
54°
12
69°
55°
13
68°
54°
14
65°
55°
15
66°
55°
16
68°
52°
17
68°
55°
18
70°
56°
19
69°
54°
20
66°
53°
21
64°
48°
22
67°
54°
23
69°
52°
24
64°
50°
25
64°
54°
26
66°
55°
27
65°
56°
28
67°
54°
29
67°
57°
30
66°
56°
1
66°
57°
2
69°
54°
3
66°
55°
4
68°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Barnstaple
Barnstaple's June 2026 forecast shows daily high temperatures ranging from 61° to 70°, with overnight lows between 46° and 57°. The average high for June is 67° with an average low of 53°. 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 Barnstaple. See also: July | August | September.
