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Monthly weather forecast in Calgary
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 September
+20
+13
1 September, sun
+20
+13
Feels like
+17
668 mmHg
46%
6.4
m/s
W
1 September, Sunday. day, 20°; night, 13°; partly cloudy
2
+18
+11
2 September, mon
+18
+11
Feels like
+15
669 mmHg
52%
6.3
m/s
W
2 September, Monday. day, 18°; night, 11°; partly cloudy
3
+18
+11
3 September, tue
+18
+11
Feels like
+15
670 mmHg
50%
5.8
m/s
NW
3 September, Tuesday. day, 18°; night, 11°; rain
4
+18
+13
4 September, wed
+18
+13
Feels like
+15
671 mmHg
54%
4.5
m/s
W
4 September, Wednesday. day, 18°; night, 13°; clear
5
+18
+12
5 September, thu
+18
+12
Feels like
+15
670 mmHg
52%
5
m/s
W
5 September, Thursday. day, 18°; night, 12°; clear
6
September
+31
+13
6 September, fri
+31
+13
Feels like
+22
674 mmHg
38%
2.3
m/s
S
Climate normal
+18
+11
6 September, Friday. day, 31°; night, 13°; mostly clear
7
+31
+12
7 September, sat
+31
+12
Feels like
+23
672 mmHg
33%
3.3
m/s
W
Climate normal
+18
+12
7 September, Saturday. day, 31°; night, 12°; clear
8
+30
+14
8 September, sun
+30
+14
Feels like
+22
670 mmHg
32%
2.6
m/s
W
Climate normal
+19
+12
8 September, Sunday. day, 30°; night, 14°; partly cloudy
9
+26
+12
9 September, mon
+26
+12
Feels like
+18
668 mmHg
41%
4.6
m/s
NW
Climate normal
+18
+10
9 September, Monday. day, 26°; night, 12°; overcast
10
+18
+10
10 September, tue
+18
+10
Feels like
+9
669 mmHg
56%
5.2
m/s
SE
Climate normal
+20
+11
10 September, Tuesday. day, 18°; night, 10°; light rain
11
+15
+10
11 September, wed
+15
+10
Feels like
+8
665 mmHg
68%
4.1
m/s
NE
Climate normal
+17
+10
11 September, Wednesday. day, 15°; night, 10°; rain
12
+15
+7
12 September, thu
+15
+7
Feels like
+8
668 mmHg
73%
4.3
m/s
NW
Climate normal
+13
+8
12 September, Thursday. day, 15°; night, 7°; partly cloudy
13
+19
+9
13 September, fri
+19
+9
Feels like
+11
668 mmHg
63%
3.8
m/s
W
Climate normal
+15
+10
13 September, Friday. day, 19°; night, 9°; rain
14
+16
+8
14 September, sat
+16
+8
Feels like
+10
669 mmHg
65%
3.8
m/s
NW
Climate normal
+19
+13
14 September, Saturday. day, 16°; night, 8°; rain
15
+14
+9
15 September, sun
+14
+9
Feels like
+8
668 mmHg
71%
3.5
m/s
W
Climate normal
+19
+11
15 September, Sunday. day, 14°; night, 9°; partly cloudy
16
+18
+9
16 September, mon
+18
+9
Feels like
+11
670 mmHg
62%
3.4
m/s
SW
Climate normal
+18
+10
16 September, Monday. day, 18°; night, 9°; partly cloudy
17
+18
+4
17 September, tue
+18
+4
Feels like
+12
670 mmHg
65%
3.6
m/s
W
Climate normal
+18
+10
17 September, Tuesday. day, 18°; night, 4°; partly cloudy
18
+8
+3
18 September, wed
+8
+3
Feels like
0
642 mmHg
63%
5.1
m/s
W
Climate normal
+17
+10
18 September, Wednesday. day, 8°; night, 3°; partly cloudy
19
+9
+3
19 September, thu
+9
+3
Feels like
0
637 mmHg
52%
4.6
m/s
W
Climate normal
+17
+10
19 September, Thursday. day, 9°; night, 3°; partly cloudy
20
+10
+4
20 September, fri
+10
+4
Feels like
+3
636 mmHg
77%
2.3
m/s
S
Climate normal
+17
+10
20 September, Friday. day, 10°; night, 4°; mostly clear
21
+12
+7
21 September, sat
+12
+7
Feels like
+3
633 mmHg
67%
5.4
m/s
SW
Climate normal
+18
+11
21 September, Saturday. day, 12°; night, 7°; partly cloudy
22
+11
+7
22 September, sun
+11
+7
Feels like
+4
644 mmHg
62%
5
m/s
SW
Climate normal
+18
+11
22 September, Sunday. day, 11°; night, 7°; light rain
23
+12
+5
23 September, mon
+12
+5
Feels like
+4
648 mmHg
58%
6.4
m/s
SW
Climate normal
+19
+12
23 September, Monday. day, 12°; night, 5°; light rain
24
+8
+2
24 September, tue
+8
+2
Feels like
+1
649 mmHg
60%
4.4
m/s
W
Climate normal
+19
+12
24 September, Tuesday. day, 8°; night, 2°; mostly clear
25
+7
+3
25 September, wed
+7
+3
Feels like
−1
649 mmHg
67%
3.4
m/s
SW
Climate normal
+16
+9
25 September, Wednesday. day, 7°; night, 3°; partly cloudy
26
+9
+3
26 September, thu
+9
+3
Feels like
+2
646 mmHg
64%
3.4
m/s
W
Climate normal
+16
+10
26 September, Thursday. day, 9°; night, 3°; partly cloudy
27
+10
+4
27 September, fri
+10
+4
Feels like
+2
646 mmHg
80%
3.1
m/s
W
Climate normal
+17
+10
27 September, Friday. day, 10°; night, 4°; mostly clear
28
+15
+8
28 September, sat
+15
+8
Feels like
+7
645 mmHg
78%
3.2
m/s
S
Climate normal
+18
+11
28 September, Saturday. day, 15°; night, 8°; mostly clear
29
+14
+6
29 September, sun
+14
+6
Feels like
+7
642 mmHg
73%
4.3
m/s
NW
Climate normal
+16
+10
29 September, Sunday. day, 14°; night, 6°; partly cloudy
30
+14
+7
30 September, mon
+14
+7
Feels like
+7
645 mmHg
79%
2.8
m/s
SE
Climate normal
+14
+8
30 September, Monday. day, 14°; night, 7°; partly cloudy
1 October
+16
+10
1 October, tue
+16
+10
Feels like
+10
640 mmHg
94%
3.6
m/s
S
Climate normal
+14
+7
1 October, Tuesday. day, 16°; night, 10°; clear
2
+19
+11
2 October, wed
+19
+11
Feels like
+12
642 mmHg
98%
3.8
m/s
SW
Climate normal
+11
+7
2 October, Wednesday. day, 19°; night, 11°; clear
3
+17
+10
3 October, thu
+17
+10
Feels like
+11
644 mmHg
98%
3.7
m/s
SE
Climate normal
+12
+7
3 October, Thursday. day, 17°; night, 10°; clear
4
+18
+10
4 October, fri
+18
+10
Feels like
+12
640 mmHg
90%
3.5
m/s
SW
Climate normal
+12
+7
4 October, Friday. day, 18°; night, 10°; clear
5
+16
+9
5 October, sat
+16
+9
Feels like
+11
636 mmHg
74%
3
m/s
E
Climate normal
+13
+7
5 October, Saturday. day, 16°; night, 9°; clear
Average for 30 days
11
sunny days
6
days with precipitation
13
cloudy days
11 sunny days; 6 days with precipitation; 13 cloudy days;
67
%
air humidity
3.9
m/s
Wind
W
10
mm of precipitation
(3% of annual average)
air humidity 67%; 10 millimeters of precipitation (3% of annual average); Wind westerly 3.9 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
S
W
W
NW
SE
NE
NW
W
NW
W
SW
W
W
W
S
SW
SW
SW
W
SW
W
W
S
NW
SE
S
SW
SE
SW
E
6
Average data for 10 years
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
1
October
2
3
4
5
Daytime temperature
Night-time temperature
