S
M
T
W
T
F
S
26
88°
72°
27
92°
72°
28
89°
70°
29
85°
63°
30
86°
65°
31
83°
64°
1
81°
70°
2
80°
69°
3
85°
64°
4
88°
61°
5
88°
59°
6
81°
67°
7
91°
69°
8
91°
71°
9
90°
68°
10
95°
76°
11
95°
73°
12
92°
74°
13
94°
72°
14
92°
76°
15
96°
74°
16
98°
76°
17
88°
67°
18
88°
64°
19
86°
70°
20
84°
62°
21
85°
63°
22
83°
61°
23
84°
59°
24
82°
61°
25
82°
62°
26
83°
63°
27
84°
61°
28
88°
62°
29
87°
62°
30
86°
63°
31
84°
62°
1
85°
61°
2
87°
65°
3
79°
61°
4
85°
65°
5
79°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in St. Francisville
St. Francisville's August 2026 forecast shows daily high temperatures ranging from 79° to 88°, with overnight lows between 59° and 70°. The average high for August is 84° with an average low of 63°. 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 St. Francisville. See also: September | October | November.
