S
M
T
W
T
F
S
30
70°
48°
31
69°
50°
1
68°
48°
2
69°
47°
3
72°
51°
4
76°
52°
5
68°
52°
6
71°
51°
7
75°
49°
8
72°
55°
9
74°
55°
10
75°
45°
11
72°
44°
12
64°
43°
13
63°
43°
14
63°
41°
15
61°
40°
16
63°
42°
17
64°
41°
18
66°
46°
19
71°
42°
20
65°
41°
21
62°
40°
22
60°
39°
23
70°
50°
24
68°
48°
25
Hist. Avg.
65°
42°
26
Hist. Avg.
64°
42°
27
Hist. Avg.
64°
42°
28
Hist. Avg.
64°
41°
29
Hist. Avg.
63°
41°
30
Hist. Avg.
62°
40°
1
Hist. Avg.
62°
40°
2
Hist. Avg.
61°
40°
3
Hist. Avg.
61°
39°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Nevis
Nevis's September 2026 forecast shows daily high temperatures ranging from 60° to 76°, with overnight lows between 39° and 55°. The average high for September is 68° with an average low of 46°. 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 Nevis. See also: October | November | December.
