S
M
T
W
T
F
S
30
84°
58°
31
83°
57°
1
83°
57°
2
82°
58°
3
83°
57°
4
83°
59°
5
84°
63°
6
82°
62°
7
83°
64°
8
83°
62°
9
81°
61°
10
Hist. Avg.
80°
60°
11
Hist. Avg.
80°
60°
12
Hist. Avg.
80°
59°
13
Hist. Avg.
79°
59°
14
Hist. Avg.
79°
59°
15
Hist. Avg.
79°
59°
16
Hist. Avg.
78°
59°
17
Hist. Avg.
78°
58°
18
Hist. Avg.
78°
58°
19
Hist. Avg.
78°
58°
20
Hist. Avg.
77°
58°
21
Hist. Avg.
77°
58°
22
Hist. Avg.
77°
57°
23
Hist. Avg.
77°
57°
24
Hist. Avg.
76°
57°
25
Hist. Avg.
76°
57°
26
Hist. Avg.
76°
57°
27
Hist. Avg.
75°
56°
28
Hist. Avg.
75°
56°
29
Hist. Avg.
75°
56°
30
Hist. Avg.
75°
56°
1
Hist. Avg.
74°
56°
2
Hist. Avg.
74°
55°
3
Hist. Avg.
74°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Girona
Girona's September 2026 forecast shows daily high temperatures ranging from 81° to 84°, with overnight lows between 57° and 64°. The average high for September is 83° with an average low of 60°. 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 Girona. See also: October | November | December.