S
M
T
W
T
F
S
26
72°
57°
27
72°
58°
28
71°
59°
29
73°
59°
30
73°
58°
31
74°
61°
1
75°
59°
2
72°
58°
3
67°
56°
4
72°
58°
5
70°
56°
6
69°
58°
7
70°
57°
8
67°
55°
9
69°
56°
10
68°
56°
11
68°
52°
12
69°
53°
13
68°
52°
14
68°
52°
15
69°
54°
16
68°
57°
17
70°
56°
18
72°
57°
19
71°
55°
20
71°
51°
21
67°
56°
22
70°
57°
23
71°
56°
24
70°
52°
25
68°
51°
26
66°
51°
27
66°
54°
28
67°
56°
29
70°
56°
30
71°
52°
31
70°
55°
1
69°
55°
2
65°
54°
3
69°
54°
4
67°
52°
5
65°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Barton-upon-Humber
Barton-upon-Humber's August 2026 forecast shows daily high temperatures ranging from 65° to 75°, with overnight lows between 50° and 61°. The average high for August is 70° 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 August weather will actually feel in Barton-upon-Humber. See also: September | October | November.