S
M
T
W
T
F
S
30
96°
71°
31
96°
72°
1
95°
73°
2
96°
70°
3
93°
71°
4
90°
70°
5
92°
71°
6
94°
72°
7
96°
72°
8
95°
71°
9
95°
71°
10
94°
70°
11
94°
71°
12
93°
70°
13
93°
68°
14
87°
64°
15
86°
65°
16
88°
65°
17
91°
68°
18
90°
68°
19
85°
66°
20
87°
67°
21
92°
68°
22
91°
69°
23
90°
62°
24
91°
61°
25
83°
61°
26
84°
59°
27
89°
66°
28
89°
67°
29
Hist. Avg.
85°
61°
30
Hist. Avg.
85°
61°
1
Hist. Avg.
85°
61°
2
Hist. Avg.
84°
60°
3
Hist. Avg.
84°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Tours
Tours's September 2026 forecast shows daily high temperatures ranging from 83° to 96°, with overnight lows between 59° and 73°. The average high for September is 91° with an average low of 68°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how September weather will actually feel in Tours. See also: October | November | December.