S
M
T
W
T
F
S
26
74°
58°
27
73°
58°
28
74°
57°
29
74°
58°
30
73°
58°
31
71°
57°
1
73°
56°
2
68°
57°
3
72°
58°
4
71°
58°
5
71°
57°
6
72°
58°
7
70°
54°
8
69°
52°
9
69°
52°
10
70°
56°
11
70°
55°
12
71°
52°
13
69°
51°
14
69°
56°
15
70°
51°
16
69°
54°
17
69°
52°
18
70°
54°
19
68°
52°
20
69°
51°
21
68°
56°
22
69°
51°
23
68°
51°
24
69°
50°
25
67°
50°
26
67°
51°
27
68°
55°
28
70°
54°
29
71°
55°
30
71°
54°
31
70°
53°
1
71°
54°
2
71°
54°
3
69°
52°
4
70°
54°
5
70°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Selborne
Selborne's August 2026 forecast shows daily high temperatures ranging from 67° to 74°, with overnight lows between 50° and 58°. The average high for August is 70° with an average low of 54°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in Selborne. See also: September | October | November.