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September weather forecast in Corvallis
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
31
+22
+15
31 August, sun
+22
+15
Feels like
+22
767 mmHg
69%
3.9
m/s
NW
31 August, Sunday. day, 22°; night, 15°; clear
1
+23
+15
1 September, mon
+23
+15
Feels like
+23
767 mmHg
66%
3.7
m/s
NW
1 September, Monday. day, 23°; night, 15°; clear
2
+23
+15
2 September, tue
+23
+15
Feels like
+23
768 mmHg
61%
3.7
m/s
NW
2 September, Tuesday. day, 23°; night, 15°; clear
3
+22
+15
3 September, wed
+22
+15
Feels like
+21
768 mmHg
64%
3.9
m/s
NW
3 September, Wednesday. day, 22°; night, 15°; partly cloudy
4
+22
+15
4 September, thu
+22
+15
Feels like
+22
768 mmHg
68%
4.6
m/s
W
4 September, Thursday. day, 22°; night, 15°; partly cloudy
5
+23
+15
5 September, fri
+23
+15
Feels like
+23
768 mmHg
64%
4
m/s
W
5 September, Friday. day, 23°; night, 15°; partly cloudy
6
+23
+15
6 September, sat
+23
+15
Feels like
+24
767 mmHg
70%
4
m/s
NW
6 September, Saturday. day, 23°; night, 15°; clear
7
+24
+16
7 September, sun
+24
+16
Feels like
+25
767 mmHg
64%
4
m/s
NW
7 September, Sunday. day, 24°; night, 16°; clear
8
+23
+15
8 September, mon
+23
+15
Feels like
+24
768 mmHg
66%
4
m/s
NW
8 September, Monday. day, 23°; night, 15°; clear
9
+24
+16
9 September, tue
+24
+16
Feels like
+25
768 mmHg
67%
3.9
m/s
NW
9 September, Tuesday. day, 24°; night, 16°; clear
10
+26
+15
10 September, wed
+26
+15
Feels like
+25
767 mmHg
51%
4.1
m/s
NW
10 September, Wednesday. day, 26°; night, 15°; clear
11
+25
+15
11 September, thu
+25
+15
Feels like
+25
767 mmHg
60%
4
m/s
NW
11 September, Thursday. day, 25°; night, 15°; clear
12
+23
+14
12 September, fri
+23
+14
Feels like
+23
766 mmHg
60%
4.1
m/s
NW
12 September, Friday. day, 23°; night, 14°; clear
13
+22
+15
13 September, sat
+22
+15
Feels like
+22
766 mmHg
58%
2.7
m/s
NW
13 September, Saturday. day, 22°; night, 15°; clear
14
+21
+15
14 September, sun
+21
+15
Feels like
+21
766 mmHg
62%
3
m/s
SW
14 September, Sunday. day, 21°; night, 15°; partly cloudy
15
+21
+15
15 September, mon
+21
+15
Feels like
+21
767 mmHg
70%
2.7
m/s
W
15 September, Monday. day, 21°; night, 15°; clear
16
+20
+15
16 September, tue
+20
+15
Feels like
+19
767 mmHg
70%
3.5
m/s
W
16 September, Tuesday. day, 20°; night, 15°; rain
17
+20
+15
17 September, wed
+20
+15
Feels like
+20
767 mmHg
75%
3.5
m/s
SW
17 September, Wednesday. day, 20°; night, 15°; clear
18
+20
+14
18 September, thu
+20
+14
Feels like
+20
767 mmHg
72%
3.7
m/s
W
18 September, Thursday. day, 20°; night, 14°; clear
19
+20
+14
19 September, fri
+20
+14
Feels like
+20
767 mmHg
68%
3.9
m/s
W
19 September, Friday. day, 20°; night, 14°; clear
20
+20
+13
20 September, sat
+20
+13
Feels like
+20
766 mmHg
68%
3.5
m/s
W
20 September, Saturday. day, 20°; night, 13°; clear
21
+19
+14
21 September, sun
+19
+14
Feels like
+19
767 mmHg
70%
3.2
m/s
SW
21 September, Sunday. day, 19°; night, 14°; rain
22
+18
+14
22 September, mon
+18
+14
Feels like
+18
768 mmHg
75%
2.9
m/s
SW
22 September, Monday. day, 18°; night, 14°; rain
23
+19
+14
23 September, tue
+19
+14
Feels like
+18
768 mmHg
74%
3.7
m/s
W
23 September, Tuesday. day, 19°; night, 14°; overcast
24
+18
+14
24 September, wed
+18
+14
Feels like
+18
768 mmHg
70%
3.7
m/s
SW
24 September, Wednesday. day, 18°; night, 14°; clear
25
+19
+13
25 September, thu
+19
+13
Feels like
+18
770 mmHg
70%
4.5
m/s
W
25 September, Thursday. day, 19°; night, 13°; rain
26
+21
+14
26 September, fri
+21
+14
Feels like
+21
768 mmHg
69%
4.6
m/s
NW
26 September, Friday. day, 21°; night, 14°; partly cloudy
27
+21
+14
27 September, sat
+21
+14
Feels like
+20
766 mmHg
70%
4.4
m/s
NW
27 September, Saturday. day, 21°; night, 14°; clear
28
+20
+13
28 September, sun
+20
+13
Feels like
+19
766 mmHg
68%
4.1
m/s
W
28 September, Sunday. day, 20°; night, 13°; clear
29
+19
+13
29 September, mon
+19
+13
Feels like
+18
768 mmHg
70%
3.9
m/s
W
29 September, Monday. day, 19°; night, 13°; partly cloudy
30
+17
+12
30 September, tue
+17
+12
Feels like
+17
770 mmHg
72%
3
m/s
W
30 September, Tuesday. day, 17°; night, 12°; clear
1
+17
+12
1 October, wed
+17
+12
Feels like
+16
769 mmHg
73%
3.4
m/s
NW
1 October, Wednesday. day, 17°; night, 12°; clear
2
+16
+11
2 October, thu
+16
+11
Feels like
+15
768 mmHg
73%
3.7
m/s
N
2 October, Thursday. day, 16°; night, 11°; clear
3
+17
+13
3 October, fri
+17
+13
Feels like
+16
767 mmHg
66%
4
m/s
NE
3 October, Friday. day, 17°; night, 13°; partly cloudy
4
+18
+13
4 October, sat
+18
+13
Feels like
+17
767 mmHg
63%
5
m/s
SW
4 October, Saturday. day, 18°; night, 13°; rain
Average data for 10 years
Corvallis September
19
sunny days
4
days with precipitation
7
cloudy days
19 sunny days; 4 days with precipitation; 7 cloudy days;
68
%
air humidity
2.5
m/s
Wind
W
54
mm of precipitation
(4% of annual average)
air humidity 68%; 54 millimeters of precipitation (4% of annual average); Wind westerly 2.5 Meters per second
Weather graphs for September
Temperature
Precipitation chance, %
Humidity, %
Wind, m/s
Pressure, mmHg
NW
NW
NW
W
W
NW
NW
NW
NW
NW
NW
NW
NW
SW
W
W
SW
W
W
W
SW
SW
W
SW
W
NW
NW
W
W
W
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
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