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September weather forecast in Postojna
30 days
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
30 days
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun
Sunday
Mon
Monday
Tue
Tuesday
Wed
Wednesday
Thu
Thursday
Fri
Friday
Sat
Saturday
1
+18
+15
1 September, sun
+18
+15
Feels like
+17
716 mmHg
73%
4.4
m/s
E
1 September, Sunday. day, 18°; night, 15°; rain
2
+20
+15
2 September, mon
+20
+15
Feels like
+20
716 mmHg
70%
5
m/s
E
2 September, Monday. day, 20°; night, 15°; rain
3
+20
+16
3 September, tue
+20
+16
Feels like
+20
716 mmHg
75%
5.1
m/s
SE
3 September, Tuesday. day, 20°; night, 16°; rain
4
+19
+16
4 September, wed
+19
+16
Feels like
+18
716 mmHg
75%
5
m/s
E
4 September, Wednesday. day, 19°; night, 16°; overcast
5
+18
+15
5 September, thu
+18
+15
Feels like
+16
717 mmHg
74%
5.5
m/s
E
5 September, Thursday. day, 18°; night, 15°; clear
6
+18
+14
6 September, fri
+18
+14
Feels like
+17
717 mmHg
75%
4.4
m/s
E
6 September, Friday. day, 18°; night, 14°; rain
7
+19
+13
7 September, sat
+19
+13
Feels like
+17
717 mmHg
69%
5
m/s
E
7 September, Saturday. day, 19°; night, 13°; clear
8
+18
+15
8 September, sun
+18
+15
Feels like
+17
716 mmHg
74%
4.5
m/s
E
8 September, Sunday. day, 18°; night, 15°; rain
9
+18
+15
9 September, mon
+18
+15
Feels like
+17
716 mmHg
73%
5.1
m/s
E
9 September, Monday. day, 18°; night, 15°; partly cloudy
10
+18
+15
10 September, tue
+18
+15
Feels like
+17
716 mmHg
74%
4.6
m/s
E
10 September, Tuesday. day, 18°; night, 15°; rain
11
+18
+14
11 September, wed
+18
+14
Feels like
+18
716 mmHg
74%
3.9
m/s
E
11 September, Wednesday. day, 18°; night, 14°; rain
12
+19
+14
12 September, thu
+19
+14
Feels like
+18
716 mmHg
73%
4.1
m/s
SE
12 September, Thursday. day, 19°; night, 14°; rain
13
+17
+14
13 September, fri
+17
+14
Feels like
+15
715 mmHg
81%
5
m/s
SE
13 September, Friday. day, 17°; night, 14°; clear
14
+16
+13
14 September, sat
+16
+13
Feels like
+15
715 mmHg
80%
4.9
m/s
SE
14 September, Saturday. day, 16°; night, 13°; rain
15
+17
+13
15 September, sun
+17
+13
Feels like
+16
714 mmHg
82%
4.5
m/s
SE
15 September, Sunday. day, 17°; night, 13°; rain
16
+16
+14
16 September, mon
+16
+14
Feels like
+15
714 mmHg
82%
4.4
m/s
S
16 September, Monday. day, 16°; night, 14°; rain
17
+16
+13
17 September, tue
+16
+13
Feels like
+15
714 mmHg
80%
4.9
m/s
SE
17 September, Tuesday. day, 16°; night, 13°; rain
18
+14
+13
18 September, wed
+14
+13
Feels like
+13
714 mmHg
87%
4.3
m/s
E
18 September, Wednesday. day, 14°; night, 13°; clear
19
+15
+11
19 September, thu
+15
+11
Feels like
+14
716 mmHg
79%
4.3
m/s
E
19 September, Thursday. day, 15°; night, 11°; partly cloudy
20
+16
+11
20 September, fri
+16
+11
Feels like
+14
718 mmHg
73%
4.5
m/s
NE
20 September, Friday. day, 16°; night, 11°; rain
21
+15
+11
21 September, sat
+15
+11
Feels like
+13
718 mmHg
68%
5
m/s
E
21 September, Saturday. day, 15°; night, 11°; rain
22
+16
+11
22 September, sun
+16
+11
Feels like
+14
717 mmHg
75%
4.5
m/s
E
22 September, Sunday. day, 16°; night, 11°; rain
23
+16
+11
23 September, mon
+16
+11
Feels like
+14
716 mmHg
76%
3.5
m/s
E
23 September, Monday. day, 16°; night, 11°; rain
24
+14
+12
24 September, tue
+14
+12
Feels like
+12
716 mmHg
83%
5.1
m/s
E
24 September, Tuesday. day, 14°; night, 12°; clear
25
+15
+11
25 September, wed
+15
+11
Feels like
+13
717 mmHg
75%
4.5
m/s
E
25 September, Wednesday. day, 15°; night, 11°; rain
26
+15
+12
26 September, thu
+15
+12
Feels like
+12
719 mmHg
76%
5.5
m/s
E
26 September, Thursday. day, 15°; night, 12°; clear
27
+15
+11
27 September, fri
+15
+11
Feels like
+12
720 mmHg
75%
5.4
m/s
E
27 September, Friday. day, 15°; night, 11°; partly cloudy
28
+15
+11
28 September, sat
+15
+11
Feels like
+13
720 mmHg
70%
5
m/s
E
28 September, Saturday. day, 15°; night, 11°; clear
29
+15
+10
29 September, sun
+15
+10
Feels like
+13
719 mmHg
75%
4.5
m/s
E
29 September, Sunday. day, 15°; night, 10°; clear
30
+15
+11
30 September, mon
+15
+11
Feels like
+13
718 mmHg
80%
4.9
m/s
E
30 September, Monday. day, 15°; night, 11°; clear
1
+15
+11
1 October, tue
+15
+11
Feels like
+13
718 mmHg
80%
5
m/s
E
1 October, Tuesday. day, 15°; night, 11°; clear
2
+14
+11
2 October, wed
+14
+11
Feels like
+13
718 mmHg
83%
4.4
m/s
SE
2 October, Wednesday. day, 14°; night, 11°; rain
3
+14
+11
3 October, thu
+14
+11
Feels like
+12
718 mmHg
85%
4.3
m/s
S
3 October, Thursday. day, 14°; night, 11°; rain
4
+14
+12
4 October, fri
+14
+12
Feels like
+12
717 mmHg
81%
4.5
m/s
S
4 October, Friday. day, 14°; night, 12°; overcast
5
+14
+11
5 October, sat
+14
+11
Feels like
+12
717 mmHg
81%
4.4
m/s
SE
5 October, Saturday. day, 14°; night, 11°; rain
Average data for 10 years
Postojna September
9
sunny days
17
days with precipitation
4
cloudy days
9 sunny days; 17 days with precipitation; 4 cloudy days;
74
%
air humidity
3.5
m/s
Wind
E
187
mm of precipitation
(11% of annual average)
air humidity 74%; 187 millimeters of precipitation (11% of annual average); Wind easterly 3.5 Meters per second
Weather graphs for September
Temperature
Precipitation chance, %
Humidity, %
Wind, m/s
Pressure, mmHg
E
E
SE
E
E
E
E
E
E
E
E
SE
SE
SE
SE
S
SE
E
E
NE
E
E
E
E
E
E
E
E
E
E
1
Average data for 10 years
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
Daytime temperature
Night-time temperature
Cities near you
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Rimini
Bratislava
Zagreb
Cities with similar weather in September
Vienna
Sofia
Frankfurt am Main
Zurich
Bratislava
Stuttgart
Baden-Baden
Edinets
Wroclaw
