S
M
T
W
T
F
S
30
82°
67°
31
91°
70°
1
97°
74°
2
95°
71°
3
92°
73°
4
92°
73°
5
84°
72°
6
79°
66°
7
82°
60°
8
84°
69°
9
78°
63°
10
79°
58°
11
81°
62°
12
81°
63°
13
80°
64°
14
76°
59°
15
73°
58°
16
75°
57°
17
76°
55°
18
75°
56°
19
76°
54°
20
74°
53°
21
74°
58°
22
69°
58°
23
72°
57°
24
77°
58°
25
78°
58°
26
77°
57°
27
77°
58°
28
78°
58°
29
78°
59°
30
77°
57°
1
75°
52°
2
70°
46°
3
63°
43°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Crete
Crete's September 2026 forecast shows daily high temperatures ranging from 63° to 84°, with overnight lows between 43° and 69°. The average high for September is 76° with an average low of 57°. 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 Crete. See also: October | November | December.