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Monthly weather forecast in Saint Charles
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
15
+22
+18
15 September, sun
+22
+18
Feels like
+22
754 mmHg
62%
4
m/s
NE
15 September, Sunday. day, 22°; night, 18°; clear
16
September
+30
+18
16 September, mon
+30
+18
Feels like
+28
749 mmHg
64%
2.9
m/s
E
Climate normal
+23
+18
16 September, Monday. day, 30°; night, 18°; overcast
17
+31
+16
17 September, tue
+31
+16
Feels like
+28
747 mmHg
51%
2.3
m/s
E
Climate normal
+25
+19
17 September, Tuesday. day, 31°; night, 16°; clear
18
+31
+17
18 September, wed
+31
+17
Feels like
+28
745 mmHg
52%
2.1
m/s
SE
Climate normal
+24
+20
18 September, Wednesday. day, 31°; night, 17°; partly cloudy
19
+31
+20
19 September, thu
+31
+20
Feels like
+28
746 mmHg
56%
2.4
m/s
S
Climate normal
+25
+20
19 September, Thursday. day, 31°; night, 20°; clear
20
+32
+20
20 September, fri
+32
+20
Feels like
+29
745 mmHg
65%
2.9
m/s
S
Climate normal
+25
+20
20 September, Friday. day, 32°; night, 20°; mostly clear
21
+31
+21
21 September, sat
+31
+21
Feels like
+29
745 mmHg
66%
3
m/s
SE
Climate normal
+24
+19
21 September, Saturday. day, 31°; night, 21°; partly cloudy
22
+29
+20
22 September, sun
+29
+20
Feels like
+27
744 mmHg
66%
3.6
m/s
S
Climate normal
+25
+18
22 September, Sunday. day, 29°; night, 20°; partly cloudy
23
+25
+16
23 September, mon
+25
+16
Feels like
+21
745 mmHg
60%
5.3
m/s
W
Climate normal
+25
+19
23 September, Monday. day, 25°; night, 16°; heavy rain
24
+25
+14
24 September, tue
+25
+14
Feels like
+18
746 mmHg
52%
5.2
m/s
W
Climate normal
+25
+19
24 September, Tuesday. day, 25°; night, 14°; clear
25
+27
+18
25 September, wed
+27
+18
Feels like
+19
745 mmHg
55%
5.8
m/s
SW
Climate normal
+24
+19
25 September, Wednesday. day, 27°; night, 18°; partly cloudy
26
+32
+19
26 September, thu
+32
+19
Feels like
+27
745 mmHg
56%
5.9
m/s
SW
Climate normal
+23
+18
26 September, Thursday. day, 32°; night, 19°; partly cloudy
27
+27
+22
27 September, fri
+27
+22
Feels like
+22
748 mmHg
60%
3.9
m/s
W
Climate normal
+23
+18
27 September, Friday. day, 27°; night, 22°; partly cloudy
28
+31
+22
28 September, sat
+31
+22
Feels like
+27
735 mmHg
68%
5.8
m/s
S
Climate normal
+23
+19
28 September, Saturday. day, 31°; night, 22°; light rain
29
+27
+21
29 September, sun
+27
+21
Feels like
+24
733 mmHg
81%
5.2
m/s
SW
Climate normal
+22
+17
29 September, Sunday. day, 27°; night, 21°; light rain
30
+24
+16
30 September, mon
+24
+16
Feels like
+18
735 mmHg
62%
6.5
m/s
W
Climate normal
+21
+16
30 September, Monday. day, 24°; night, 16°; clear
1 October
+19
+11
1 October, tue
+19
+11
Feels like
+12
738 mmHg
57%
7.1
m/s
NW
Climate normal
+20
+16
1 October, Tuesday. day, 19°; night, 11°; clear
2
+19
+13
2 October, wed
+19
+13
Feels like
+11
739 mmHg
56%
2.5
m/s
NW
Climate normal
+19
+15
2 October, Wednesday. day, 19°; night, 13°; clear
3
+24
+20
3 October, thu
+24
+20
Feels like
+16
739 mmHg
59%
6.1
m/s
SE
Climate normal
+20
+14
3 October, Thursday. day, 24°; night, 20°; clear
4
+29
+22
4 October, fri
+29
+22
Feels like
+23
740 mmHg
64%
6
m/s
S
Climate normal
+22
+16
4 October, Friday. day, 29°; night, 22°; clear
5
+25
+20
5 October, sat
+25
+20
Feels like
+23
740 mmHg
87%
4.3
m/s
S
Climate normal
+21
+16
5 October, Saturday. day, 25°; night, 20°; rain
6
+29
+20
6 October, sun
+29
+20
Feels like
+25
742 mmHg
77%
2.1
m/s
SW
Climate normal
+22
+16
6 October, Sunday. day, 29°; night, 20°; clear
7
+24
+22
7 October, mon
+24
+22
Feels like
+24
742 mmHg
81%
3.4
m/s
S
Climate normal
+21
+17
7 October, Monday. day, 24°; night, 22°; partly cloudy
8
+29
+21
8 October, tue
+29
+21
Feels like
+24
742 mmHg
59%
4.6
m/s
SW
Climate normal
+19
+15
8 October, Tuesday. day, 29°; night, 21°; mostly clear
9
+28
+24
9 October, wed
+28
+24
Feels like
+23
741 mmHg
60%
4.4
m/s
S
Climate normal
+20
+15
9 October, Wednesday. day, 28°; night, 24°; clear
10
+27
+21
10 October, thu
+27
+21
Feels like
+22
740 mmHg
63%
6.2
m/s
S
Climate normal
+19
+14
10 October, Thursday. day, 27°; night, 21°; partly cloudy
11
+20
+8
11 October, fri
+20
+8
Feels like
+11
738 mmHg
93%
8.9
m/s
NW
Climate normal
+20
+15
11 October, Friday. day, 20°; night, 8°; rain
12
+8
+7
12 October, sat
+8
+7
Feels like
0
741 mmHg
96%
8.4
m/s
NW
Climate normal
+20
+16
12 October, Saturday. day, 8°; night, 7°; rain
13
+8
+7
13 October, sun
+8
+7
Feels like
+3
739 mmHg
93%
5.5
m/s
W
Climate normal
+19
+14
13 October, Sunday. day, 8°; night, 7°; light rain
14
+17
+10
14 October, mon
+17
+10
Feels like
+9
741 mmHg
70%
3.4
m/s
SW
Climate normal
+18
+15
14 October, Monday. day, 17°; night, 10°; clear
15
+20
+11
15 October, tue
+20
+11
Feels like
+11
742 mmHg
62%
4.5
m/s
S
Climate normal
+18
+13
15 October, Tuesday. day, 20°; night, 11°; clear
Average data for 10 years
Next, the average data for 10 years
16
+17
+13
16 October, wed
+17
+13
Feels like
+15
753 mmHg
52%
5.5
m/s
W
16 October, Wednesday. day, 17°; night, 13°; clear
17
+17
+12
17 October, thu
+17
+12
Feels like
+14
752 mmHg
58%
5.5
m/s
SW
17 October, Thursday. day, 17°; night, 12°; clear
18
+17
+11
18 October, fri
+17
+11
Feels like
+15
751 mmHg
58%
5.5
m/s
SW
18 October, Friday. day, 17°; night, 11°; clear
19
+18
+12
19 October, sat
+18
+12
Feels like
+15
751 mmHg
55%
5.9
m/s
SW
19 October, Saturday. day, 18°; night, 12°; clear
Average for 30 days
14
sunny days
7
days with precipitation
9
cloudy days
14 sunny days; 7 days with precipitation; 9 cloudy days;
66
%
air humidity
4.7
m/s
Wind
S
28
mm of precipitation
(4% of annual average)
air humidity 66%; 28 millimeters of precipitation (4% of annual average); Wind southerly 4.7 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
E
E
SE
S
S
SE
S
W
W
SW
SW
W
S
SW
W
NW
NW
SE
S
S
SW
S
SW
S
S
NW
NW
W
SW
S
16
Average data for 10 years
17
18
19
20
21
22
23
24
25
26
27
28
29
30
1
October
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Daytime temperature
Night-time temperature
