S
M
T
W
T
F
S
26
84°
61°
27
84°
62°
28
83°
61°
29
83°
60°
30
82°
59°
31
75°
55°
1
75°
52°
2
76°
52°
3
76°
56°
4
77°
58°
5
76°
56°
6
78°
58°
7
76°
59°
8
78°
58°
9
77°
57°
10
80°
52°
11
76°
51°
12
81°
57°
13
80°
58°
14
83°
59°
15
84°
58°
16
81°
58°
17
82°
57°
18
83°
58°
19
81°
53°
20
79°
49°
21
75°
49°
22
75°
48°
23
76°
48°
24
77°
51°
25
80°
52°
26
81°
52°
27
81°
49°
28
80°
51°
29
78°
52°
30
78°
53°
31
80°
54°
1
80°
46°
2
77°
45°
3
71°
47°
4
75°
52°
5
77°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Parsonsfield
Parsonsfield's August 2026 forecast shows daily high temperatures ranging from 71° to 84°, with overnight lows between 45° and 62°. The average high for August is 79° 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 Parsonsfield. See also: September | October | November.