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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
7
+30
+24
7 July, Sunday. day, 30°; night, 24°; rain
8
July
+29
+22
8 July, Monday. day, 29°; night, 22°; thunderstorm with rain
9
+23
+19
9 July, Tuesday. day, 23°; night, 19°; heavy rain
10
+29
+21
10 July, Wednesday. day, 29°; night, 21°; light rain
11
+30
+21
11 July, Thursday. day, 30°; night, 21°; thunderstorm with rain
12
+31
+23
12 July, Friday. day, 31°; night, 23°; light rain
13
+30
+23
13 July, Saturday. day, 30°; night, 23°; thunderstorm with rain
14
+32
+25
14 July, Sunday. day, 32°; night, 25°; light rain
15
+34
+24
15 July, Monday. day, 34°; night, 24°; light rain
16
+32
+24
16 July, Tuesday. day, 32°; night, 24°; light rain
17
+31
+23
17 July, Wednesday. day, 31°; night, 23°; light rain
18
+33
+24
18 July, Thursday. day, 33°; night, 24°; light rain
19
+33
+24
19 July, Friday. day, 33°; night, 24°; partly cloudy
20
+34
+27
20 July, Saturday. day, 34°; night, 27°; partly cloudy
21
+33
+27
21 July, Sunday. day, 33°; night, 27°; partly cloudy
22
+32
+24
22 July, Monday. day, 32°; night, 24°; rain
23
+30
+21
23 July, Tuesday. day, 30°; night, 21°; clear
24
+30
+20
24 July, Wednesday. day, 30°; night, 20°; clear
25
+30
+21
25 July, Thursday. day, 30°; night, 21°; clear
26
+30
+21
26 July, Friday. day, 30°; night, 21°; clear
27
+27
+20
27 July, Saturday. day, 27°; night, 20°; light rain
28
+22
+16
28 July, Sunday. day, 22°; night, 16°; partly cloudy
29
+24
+15
29 July, Monday. day, 24°; night, 15°; mostly clear
30
+25
+14
30 July, Tuesday. day, 25°; night, 14°; mostly clear
31
+28
+18
31 July, Wednesday. day, 28°; night, 18°; clear
1 August
+29
+19
1 August, Thursday. day, 29°; night, 19°; clear
2
+33
+22
2 August, Friday. day, 33°; night, 22°; clear
3
+35
+24
3 August, Saturday. day, 35°; night, 24°; mostly clear
4
+35
+25
4 August, Sunday. day, 35°; night, 25°; mostly clear
5
+35
+24
5 August, Monday. day, 35°; night, 24°; mostly clear
6
+32
+28
6 August, Tuesday. day, 32°; night, 28°; partly cloudy
Average data for 10 years
Next, the average data for 10 years
7
+29
+24
7 August, Wednesday. day, 29°; night, 24°; partly cloudy
8
+30
+24
8 August, Thursday. day, 30°; night, 24°; partly cloudy
9
+29
+24
9 August, Friday. day, 29°; night, 24°; partly cloudy
10
+28
+23
10 August, Saturday. day, 28°; night, 23°; clear
Average for 30 days
14
sunny days
11
days with precipitation
5
cloudy days
14 sunny days; 11 days with precipitation; 5 cloudy days;
68
%
air humidity
3.5
m/s
Wind
SW
62
mm of precipitation
(8% of annual average)
air humidity 68%; 62 millimeters of precipitation (8% of annual average); Wind south-westerly 3.5 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
SW
N
NW
NW
S
SW
SW
SW
W
SW
SE
S
SW
SW
NW
NE
NE
E
NE
N
N
NE
NE
NE
NE
S
S
SW
SW
S
8
Average data for 10 years
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
1
August
2
3
4
5
6
Daytime temperature
Night-time temperature