S
M
T
W
T
F
S
30
77°
56°
31
80°
54°
1
76°
54°
2
75°
53°
3
75°
59°
4
74°
55°
5
79°
52°
6
74°
51°
7
73°
52°
8
74°
53°
9
73°
52°
10
75°
57°
11
77°
56°
12
70°
55°
13
71°
58°
14
78°
57°
15
Hist. Avg.
74°
52°
16
Hist. Avg.
74°
52°
17
Hist. Avg.
74°
51°
18
Hist. Avg.
73°
51°
19
Hist. Avg.
73°
50°
20
Hist. Avg.
72°
50°
21
Hist. Avg.
72°
50°
22
Hist. Avg.
72°
49°
23
Hist. Avg.
71°
49°
24
Hist. Avg.
71°
48°
25
Hist. Avg.
70°
48°
26
Hist. Avg.
70°
48°
27
Hist. Avg.
70°
47°
28
Hist. Avg.
69°
47°
29
Hist. Avg.
69°
46°
30
Hist. Avg.
68°
46°
1
Hist. Avg.
68°
46°
2
Hist. Avg.
67°
45°
3
Hist. Avg.
67°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Natick
Natick's September 2026 forecast shows daily high temperatures ranging from 70° to 80°, with overnight lows between 51° and 59°. The average high for September is 75° with an average low of 55°. 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 Natick. See also: October | November | December.
