S
M
T
W
T
F
S
26
96°
55°
27
90°
61°
28
91°
56°
29
87°
59°
30
88°
56°
31
90°
49°
1
93°
53°
2
95°
50°
3
90°
50°
4
87°
47°
5
86°
41°
6
88°
41°
7
93°
43°
8
92°
47°
9
86°
51°
10
87°
52°
11
88°
53°
12
81°
53°
13
75°
49°
14
82°
53°
15
78°
53°
16
84°
45°
17
88°
45°
18
87°
47°
19
87°
49°
20
91°
49°
21
93°
50°
22
89°
52°
23
85°
51°
24
86°
50°
25
86°
48°
26
87°
45°
27
89°
46°
28
86°
52°
29
83°
53°
30
67°
50°
31
74°
46°
1
73°
51°
2
77°
43°
3
80°
44°
4
85°
43°
5
82°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Phippsburg
Phippsburg's August 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for August is ° with an average low of °. 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 Phippsburg. See also: September | October | November.