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Monthly weather forecast in Banff
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
18
+15
+9
18 August, sun
+15
+9
Feels like
+12
610 mmHg
54%
5.6
m/s
SW
18 August, Sunday. day, 15°; night, 9°; partly cloudy
19
+14
+8
19 August, mon
+14
+8
Feels like
+11
610 mmHg
57%
4
m/s
SW
19 August, Monday. day, 14°; night, 8°; partly cloudy
20
+14
+9
20 August, tue
+14
+9
Feels like
+10
610 mmHg
61%
4.9
m/s
SW
20 August, Tuesday. day, 14°; night, 9°; clear
21
+13
+8
21 August, wed
+13
+8
Feels like
+10
610 mmHg
56%
4.5
m/s
W
21 August, Wednesday. day, 13°; night, 8°; partly cloudy
22
+12
+6
22 August, thu
+12
+6
Feels like
+8
610 mmHg
61%
4.8
m/s
W
22 August, Thursday. day, 12°; night, 6°; partly cloudy
23
August
+25
+12
23 August, fri
+25
+12
Feels like
+16
641 mmHg
54%
4
m/s
E
Climate normal
+13
+8
23 August, Friday. day, 25°; night, 12°; partly cloudy
24
+15
+7
24 August, sat
+15
+7
Feels like
+9
642 mmHg
59%
4.8
m/s
SW
Climate normal
+14
+8
24 August, Saturday. day, 15°; night, 7°; light rain
25
+18
+6
25 August, sun
+18
+6
Feels like
+10
650 mmHg
58%
3.4
m/s
SW
Climate normal
+15
+8
25 August, Sunday. day, 18°; night, 6°; partly cloudy
26
+20
+10
26 August, mon
+20
+10
Feels like
+12
648 mmHg
62%
4.1
m/s
SW
Climate normal
+14
+9
26 August, Monday. day, 20°; night, 10°; partly cloudy
27
+15
+5
27 August, tue
+15
+5
Feels like
+7
642 mmHg
66%
5.4
m/s
W
Climate normal
+14
+9
27 August, Tuesday. day, 15°; night, 5°; light rain
28
+13
+6
28 August, wed
+13
+6
Feels like
+4
646 mmHg
63%
4.5
m/s
W
Climate normal
+14
+8
28 August, Wednesday. day, 13°; night, 6°; light rain
29
+21
+7
29 August, thu
+21
+7
Feels like
+10
649 mmHg
52%
3.8
m/s
W
Climate normal
+13
+7
29 August, Thursday. day, 21°; night, 7°; mostly clear
30
+22
+8
30 August, fri
+22
+8
Feels like
+12
648 mmHg
54%
4.1
m/s
SW
Climate normal
+11
+6
30 August, Friday. day, 22°; night, 8°; clear
31
+22
+9
31 August, sat
+22
+9
Feels like
+13
648 mmHg
60%
3.5
m/s
SE
Climate normal
+11
+6
31 August, Saturday. day, 22°; night, 9°; mostly clear
1 September
+23
+9
1 September, sun
+23
+9
Feels like
+13
646 mmHg
59%
3
m/s
SW
Climate normal
+11
+5
1 September, Sunday. day, 23°; night, 9°; mostly clear
2
+20
+9
2 September, mon
+20
+9
Feels like
+12
645 mmHg
57%
3.3
m/s
SW
Climate normal
+11
+4
2 September, Monday. day, 20°; night, 9°; clear
3
+20
+9
3 September, tue
+20
+9
Feels like
+12
646 mmHg
59%
2.9
m/s
SW
Climate normal
+10
+4
3 September, Tuesday. day, 20°; night, 9°; clear
4
+14
+1
4 September, wed
+14
+1
Feels like
+7
626 mmHg
52%
2.7
m/s
SW
Climate normal
+11
+6
4 September, Wednesday. day, 14°; night, 1°; clear
5
+18
+7
5 September, thu
+18
+7
Feels like
+7
615 mmHg
50%
2.5
m/s
W
Climate normal
+10
+5
5 September, Thursday. day, 18°; night, 7°; clear
6
+20
+5
6 September, fri
+20
+5
Feels like
+11
615 mmHg
41%
1.6
m/s
W
Climate normal
+10
+5
6 September, Friday. day, 20°; night, 5°; clear
7
+21
+10
7 September, sat
+21
+10
Feels like
+11
614 mmHg
52%
1.8
m/s
E
Climate normal
+10
+5
7 September, Saturday. day, 21°; night, 10°; clear
8
+18
+11
8 September, sun
+18
+11
Feels like
+11
613 mmHg
58%
2.9
m/s
E
Climate normal
+10
+4
8 September, Sunday. day, 18°; night, 11°; partly cloudy
9
+17
+10
9 September, mon
+17
+10
Feels like
+13
612 mmHg
74%
1.6
m/s
E
Climate normal
+10
+5
9 September, Monday. day, 17°; night, 10°; light rain
10
+15
+9
10 September, tue
+15
+9
Feels like
+10
612 mmHg
88%
3
m/s
SW
Climate normal
+12
+5
10 September, Tuesday. day, 15°; night, 9°; rain
11
+12
+8
11 September, wed
+12
+8
Feels like
+6
610 mmHg
84%
2.8
m/s
W
Climate normal
+10
+5
11 September, Wednesday. day, 12°; night, 8°; partly cloudy
12
+14
+7
12 September, thu
+14
+7
Feels like
+7
615 mmHg
73%
2.5
m/s
N
Climate normal
+9
+4
12 September, Thursday. day, 14°; night, 7°; partly cloudy
13
+16
+5
13 September, fri
+16
+5
Feels like
+8
617 mmHg
59%
1.6
m/s
SW
Climate normal
+9
+5
13 September, Friday. day, 16°; night, 5°; clear
14
+19
+10
14 September, sat
+19
+10
Feels like
+11
616 mmHg
57%
1.1
m/s
SW
Climate normal
+11
+6
14 September, Saturday. day, 19°; night, 10°; clear
15
+18
+9
15 September, sun
+18
+9
Feels like
+9
612 mmHg
57%
4.2
m/s
SW
Climate normal
+10
+4
15 September, Sunday. day, 18°; night, 9°; clear
16
+16
+7
16 September, mon
+16
+7
Feels like
+10
611 mmHg
60%
3
m/s
SW
Climate normal
+9
+4
16 September, Monday. day, 16°; night, 7°; partly cloudy
17
+16
+8
17 September, tue
+16
+8
Feels like
+9
614 mmHg
64%
3.2
m/s
SW
Climate normal
+9
+4
17 September, Tuesday. day, 16°; night, 8°; mostly clear
18
+17
+8
18 September, wed
+17
+8
Feels like
+8
616 mmHg
53%
3.2
m/s
W
Climate normal
+8
+3
18 September, Wednesday. day, 17°; night, 8°; mostly clear
19
+17
+6
19 September, thu
+17
+6
Feels like
+9
616 mmHg
55%
1.8
m/s
N
Climate normal
+9
+4
19 September, Thursday. day, 17°; night, 6°; clear
20
+18
+9
20 September, fri
+18
+9
Feels like
+8
610 mmHg
53%
3.9
m/s
SW
Climate normal
+9
+4
20 September, Friday. day, 18°; night, 9°; clear
21
+17
+7
21 September, sat
+17
+7
Feels like
+7
606 mmHg
53%
4.6
m/s
SW
Climate normal
+10
+5
21 September, Saturday. day, 17°; night, 7°; mostly clear
Average for 30 days
18
sunny days
5
days with precipitation
7
cloudy days
18 sunny days; 5 days with precipitation; 7 cloudy days;
60
%
air humidity
3.2
m/s
Wind
SW
4
mm of precipitation
(1% of annual average)
air humidity 60%; 4 millimeters of precipitation (1% of annual average); Wind south-westerly 3.2 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
E
SW
SW
SW
W
W
W
SW
SE
SW
SW
SW
SW
W
W
E
E
E
SW
W
N
SW
SW
SW
SW
SW
W
N
SW
SW
23
Average data for 10 years
24
25
26
27
28
29
30
31
1
September
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
Daytime temperature
Night-time temperature
