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September weather forecast in Cortland
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
+23
+18
1 September, Sunday. day, 23°; night, 18°; clear
2
+22
+17
2 September, Monday. day, 22°; night, 17°; clear
3
+23
+17
3 September, Tuesday. day, 23°; night, 17°; clear
4
+21
+17
4 September, Wednesday. day, 21°; night, 17°; partly cloudy
5
+21
+16
5 September, Thursday. day, 21°; night, 16°; partly cloudy
6
+22
+16
6 September, Friday. day, 22°; night, 16°; clear
7
+21
+17
7 September, Saturday. day, 21°; night, 17°; rain
8
+20
+16
8 September, Sunday. day, 20°; night, 16°; overcast
9
+20
+15
9 September, Monday. day, 20°; night, 15°; rain
10
+20
+15
10 September, Tuesday. day, 20°; night, 15°; rain
11
+19
+15
11 September, Wednesday. day, 19°; night, 15°; clear
12
+18
+14
12 September, Thursday. day, 18°; night, 14°; rain
13
+18
+13
13 September, Friday. day, 18°; night, 13°; partly cloudy
14
+19
+13
14 September, Saturday. day, 19°; night, 13°; clear
15
+16
+13
15 September, Sunday. day, 16°; night, 13°; rain
16
+17
+12
16 September, Monday. day, 17°; night, 12°; rain
17
+19
+13
17 September, Tuesday. day, 19°; night, 13°; clear
18
+18
+13
18 September, Wednesday. day, 18°; night, 13°; rain
19
+18
+12
19 September, Thursday. day, 18°; night, 12°; clear
20
+20
+13
20 September, Friday. day, 20°; night, 13°; clear
21
+18
+15
21 September, Saturday. day, 18°; night, 15°; rain
22
+19
+13
22 September, Sunday. day, 19°; night, 13°; clear
23
+20
+15
23 September, Monday. day, 20°; night, 15°; clear
24
+18
+14
24 September, Tuesday. day, 18°; night, 14°; rain
25
+19
+12
25 September, Wednesday. day, 19°; night, 12°; clear
26
+19
+13
26 September, Thursday. day, 19°; night, 13°; rain
27
+18
+15
27 September, Friday. day, 18°; night, 15°; rain
28
+17
+14
28 September, Saturday. day, 17°; night, 14°; clear
29
+15
+12
29 September, Sunday. day, 15°; night, 12°; rain
30
+13
+10
30 September, Monday. day, 13°; night, 10°; rain
1
+14
+9
1 October, Tuesday. day, 14°; night, 9°; rain
2
+14
+10
2 October, Wednesday. day, 14°; night, 10°; rain
3
+15
+10
3 October, Thursday. day, 15°; night, 10°; rain
4
+14
+10
4 October, Friday. day, 14°; night, 10°; partly cloudy
5
+16
+11
5 October, Saturday. day, 16°; night, 11°; rain
Average data for 10 years
Cortland September
13
sunny days
13
days with precipitation
4
cloudy days
13 sunny days; 13 days with precipitation; 4 cloudy days;
72
%
air humidity
4.3
m/s
Wind
SW
106
mm of precipitation
(9% of annual average)
air humidity 72%; 106 millimeters of precipitation (9% of annual average); Wind south-westerly 4.3 Meters per second
Weather graphs for September
Temperature
Precipitation chance, %
Humidity, %
Wind, m/s
Pressure, mmHg
NW
N
SW
SW
S
SW
W
SW
NW
N
SW
SW
W
W
NW
NE
S
S
SW
S
W
N
N
N
E
SE
S
S
NW
N
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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