S
M
T
W
T
F
S
30
88°
68°
31
91°
69°
1
93°
68°
2
93°
69°
3
92°
67°
4
87°
64°
5
85°
61°
6
84°
61°
7
88°
63°
8
88°
62°
9
84°
60°
10
79°
58°
11
78°
55°
12
81°
56°
13
82°
57°
14
82°
60°
15
81°
59°
16
82°
59°
17
82°
58°
18
80°
58°
19
81°
59°
20
82°
59°
21
82°
58°
22
81°
59°
23
82°
58°
24
82°
59°
25
81°
57°
26
81°
56°
27
80°
57°
28
80°
57°
29
79°
56°
30
78°
54°
1
78°
54°
2
77°
53°
3
78°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Medway
Medway's September 2026 forecast shows daily high temperatures ranging from 77° to 93°, with overnight lows between 53° and 69°. The average high for September is 83° with an average low of 59°. 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 Medway. See also: October | November | December.