S
M
T
W
T
F
S
30
71°
62°
31
68°
58°
1
68°
55°
2
71°
54°
3
71°
61°
4
68°
62°
5
66°
51°
6
71°
49°
7
N/A
8
64°
55°
9
64°
52°
10
66°
52°
11
67°
53°
12
68°
56°
13
67°
58°
14
68°
58°
15
69°
55°
16
65°
53°
17
65°
52°
18
65°
51°
19
66°
52°
20
65°
53°
21
66°
53°
22
66°
52°
23
67°
53°
24
67°
53°
25
66°
51°
26
63°
51°
27
62°
49°
28
60°
47°
29
61°
46°
30
62°
51°
1
62°
50°
2
61°
48°
3
62°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Franeker
Franeker's September 2026 forecast shows daily high temperatures ranging from 60° to 69°, with overnight lows between 46° and 58°. The average high for September is 65° with an average low of 52°. 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 Franeker. See also: October | November | December.