S
M
T
W
T
F
S
31
63°
57°
1
61°
57°
2
64°
55°
3
63°
55°
4
60°
49°
5
60°
52°
6
61°
53°
7
65°
54°
8
59°
47°
9
61°
51°
10
60°
50°
11
64°
52°
12
68°
54°
13
69°
56°
14
68°
56°
15
67°
57°
16
68°
56°
17
69°
56°
18
68°
55°
19
63°
56°
20
63°
55°
21
66°
55°
22
68°
56°
23
69°
56°
24
69°
55°
25
68°
57°
26
69°
57°
27
69°
56°
28
70°
57°
29
70°
57°
30
71°
56°
1
69°
56°
2
70°
57°
3
70°
57°
4
71°
58°
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 59° to 71°, with overnight lows between 47° and 58°. The average high for June is 67° with an average low of 55°. 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.
