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September weather forecast in Port Lavaca
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
+30
+28
1 September, sun
+30
+28
Feels like
+34
760 mmHg
69%
5.5
m/s
SE
1 September, Sunday. day, 30°; night, 28°; clear
2
+31
+28
2 September, mon
+31
+28
Feels like
+35
760 mmHg
68%
5.6
m/s
SE
2 September, Monday. day, 31°; night, 28°; clear
3
+31
+28
3 September, tue
+31
+28
Feels like
+34
760 mmHg
68%
5.5
m/s
SE
3 September, Tuesday. day, 31°; night, 28°; clear
4
+30
+28
4 September, wed
+30
+28
Feels like
+33
760 mmHg
68%
5.8
m/s
E
4 September, Wednesday. day, 30°; night, 28°; rain
5
+29
+28
5 September, thu
+29
+28
Feels like
+32
761 mmHg
69%
5.9
m/s
SE
5 September, Thursday. day, 29°; night, 28°; rain
6
+29
+27
6 September, fri
+29
+27
Feels like
+31
761 mmHg
69%
6
m/s
SE
6 September, Friday. day, 29°; night, 27°; partly cloudy
7
+29
+27
7 September, sat
+29
+27
Feels like
+32
761 mmHg
73%
6
m/s
SE
7 September, Saturday. day, 29°; night, 27°; clear
8
+29
+28
8 September, sun
+29
+28
Feels like
+32
761 mmHg
72%
6
m/s
SE
8 September, Sunday. day, 29°; night, 28°; rain
9
+29
+27
9 September, mon
+29
+27
Feels like
+31
761 mmHg
70%
5.6
m/s
SE
9 September, Monday. day, 29°; night, 27°; clear
10
+29
+27
10 September, tue
+29
+27
Feels like
+32
761 mmHg
69%
5.5
m/s
SE
10 September, Tuesday. day, 29°; night, 27°; rain
11
+30
+26
11 September, wed
+30
+26
Feels like
+33
761 mmHg
69%
4.9
m/s
E
11 September, Wednesday. day, 30°; night, 26°; rain
12
+29
+27
12 September, thu
+29
+27
Feels like
+31
760 mmHg
69%
6
m/s
E
12 September, Thursday. day, 29°; night, 27°; partly cloudy
13
+30
+27
13 September, fri
+30
+27
Feels like
+32
760 mmHg
72%
6.1
m/s
SE
13 September, Friday. day, 30°; night, 27°; partly cloudy
14
+29
+27
14 September, sat
+29
+27
Feels like
+32
761 mmHg
75%
5.5
m/s
E
14 September, Saturday. day, 29°; night, 27°; rain
15
+29
+27
15 September, sun
+29
+27
Feels like
+31
762 mmHg
73%
5.9
m/s
E
15 September, Sunday. day, 29°; night, 27°; rain
16
+29
+27
16 September, mon
+29
+27
Feels like
+32
761 mmHg
75%
5.5
m/s
E
16 September, Monday. day, 29°; night, 27°; clear
17
+28
+26
17 September, tue
+28
+26
Feels like
+31
761 mmHg
75%
5.3
m/s
E
17 September, Tuesday. day, 28°; night, 26°; rain
18
+29
+27
18 September, wed
+29
+27
Feels like
+32
761 mmHg
73%
5
m/s
SE
18 September, Wednesday. day, 29°; night, 27°; clear
19
+29
+27
19 September, thu
+29
+27
Feels like
+31
761 mmHg
75%
6
m/s
SE
19 September, Thursday. day, 29°; night, 27°; clear
20
+29
+27
20 September, fri
+29
+27
Feels like
+31
761 mmHg
70%
5.5
m/s
E
20 September, Friday. day, 29°; night, 27°; clear
21
+29
+27
21 September, sat
+29
+27
Feels like
+31
761 mmHg
68%
5.6
m/s
E
21 September, Saturday. day, 29°; night, 27°; rain
22
+28
+26
22 September, sun
+28
+26
Feels like
+29
762 mmHg
73%
5.8
m/s
NE
22 September, Sunday. day, 28°; night, 26°; rain
23
+29
+26
23 September, mon
+29
+26
Feels like
+31
762 mmHg
73%
5.5
m/s
E
23 September, Monday. day, 29°; night, 26°; rain
24
+29
+26
24 September, tue
+29
+26
Feels like
+31
761 mmHg
72%
5.9
m/s
E
24 September, Tuesday. day, 29°; night, 26°; clear
25
+28
+27
25 September, wed
+28
+27
Feels like
+30
761 mmHg
73%
5.8
m/s
SE
25 September, Wednesday. day, 28°; night, 27°; rain
26
+28
+26
26 September, thu
+28
+26
Feels like
+30
761 mmHg
72%
6
m/s
E
26 September, Thursday. day, 28°; night, 26°; rain
27
+28
+25
27 September, fri
+28
+25
Feels like
+30
760 mmHg
73%
5.1
m/s
E
27 September, Friday. day, 28°; night, 25°; clear
28
+28
+25
28 September, sat
+28
+25
Feels like
+31
761 mmHg
73%
4.5
m/s
NE
28 September, Saturday. day, 28°; night, 25°; clear
29
+29
+25
29 September, sun
+29
+25
Feels like
+31
761 mmHg
68%
4.8
m/s
E
29 September, Sunday. day, 29°; night, 25°; clear
30
+28
+26
30 September, mon
+28
+26
Feels like
+29
761 mmHg
63%
5.5
m/s
E
30 September, Monday. day, 28°; night, 26°; clear
1
+27
+25
1 October, tue
+27
+25
Feels like
+28
761 mmHg
62%
5.3
m/s
E
1 October, Tuesday. day, 27°; night, 25°; rain
2
+27
+25
2 October, wed
+27
+25
Feels like
+27
762 mmHg
62%
5.5
m/s
E
2 October, Wednesday. day, 27°; night, 25°; clear
3
+27
+24
3 October, thu
+27
+24
Feels like
+27
762 mmHg
66%
5.5
m/s
E
3 October, Thursday. day, 27°; night, 24°; clear
4
+28
+25
4 October, fri
+28
+25
Feels like
+29
762 mmHg
68%
5.6
m/s
SE
4 October, Friday. day, 28°; night, 25°; rain
5
+27
+25
5 October, sat
+27
+25
Feels like
+28
762 mmHg
68%
6
m/s
SE
5 October, Saturday. day, 27°; night, 25°; clear
Average data for 10 years
Port Lavaca September
14
sunny days
13
days with precipitation
3
cloudy days
14 sunny days; 13 days with precipitation; 3 cloudy days;
70
%
air humidity
4.3
m/s
Wind
E
137
mm of precipitation
(15% of annual average)
air humidity 70%; 137 millimeters of precipitation (15% of annual average); Wind easterly 4.3 Meters per second
Weather graphs for September
Temperature
Precipitation chance, %
Humidity, %
Wind, m/s
Pressure, mmHg
SE
SE
SE
E
SE
SE
SE
SE
SE
SE
E
E
SE
E
E
E
E
SE
SE
E
E
NE
E
E
SE
E
E
NE
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
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