S
M
T
W
T
F
S
30
86°
64°
31
90°
64°
1
90°
63°
2
88°
70°
3
86°
66°
4
86°
63°
5
90°
62°
6
85°
52°
7
81°
54°
8
82°
55°
9
85°
57°
10
83°
59°
11
83°
61°
12
79°
59°
13
76°
57°
14
75°
54°
15
75°
54°
16
77°
54°
17
79°
55°
18
74°
56°
19
79°
57°
20
78°
56°
21
77°
56°
22
77°
55°
23
73°
53°
24
75°
55°
25
75°
54°
26
74°
53°
27
75°
51°
28
66°
48°
29
65°
44°
30
66°
44°
1
71°
52°
2
70°
51°
3
66°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Blejoi
Blejoi's September 2026 forecast shows daily high temperatures ranging from 65° to 90°, with overnight lows between 44° and 62°. The average high for September is 76° with an average low of 54°. 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 Blejoi. See also: October | November | December.