S
M
T
W
T
F
S
26
89°
70°
27
92°
71°
28
91°
71°
29
90°
70°
30
92°
71°
31
91°
70°
1
92°
71°
2
93°
72°
3
93°
72°
4
94°
73°
5
94°
72°
6
93°
71°
7
94°
71°
8
91°
70°
9
87°
68°
10
87°
69°
11
90°
70°
12
91°
70°
13
92°
71°
14
92°
71°
15
91°
70°
16
88°
68°
17
91°
66°
18
92°
63°
19
90°
63°
20
91°
65°
21
92°
67°
22
91°
66°
23
89°
66°
24
86°
64°
25
85°
62°
26
85°
63°
27
84°
61°
28
84°
61°
29
85°
62°
30
84°
61°
31
86°
63°
1
89°
62°
2
87°
63°
3
89°
65°
4
89°
59°
5
85°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Hampshire
Hampshire's August 2026 forecast shows daily high temperatures ranging from 84° to 94°, with overnight lows between 59° and 73°. The average high for August is 90° with an average low of 67°. 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 Hampshire. See also: September | October | November.
