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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
25
+15
+8
25 August, sun
+15
+8
Feels like
+11
611 mmHg
51%
4.6
m/s
SW
25 August, Sunday. day, 15°; night, 8°; clear
26
+14
+9
26 August, mon
+14
+9
Feels like
+10
611 mmHg
50%
4.9
m/s
SW
26 August, Monday. day, 14°; night, 9°; partly cloudy
27
August
+20
+4
27 August, tue
+20
+4
Feels like
+10
641 mmHg
62%
3.8
m/s
SW
Climate normal
+14
+9
27 August, Tuesday. day, 20°; night, 4°; light rain
28
+13
+4
28 August, wed
+13
+4
Feels like
+6
646 mmHg
78%
3.4
m/s
W
Climate normal
+14
+8
28 August, Wednesday. day, 13°; night, 4°; sleet
29
+18
+6
29 August, thu
+18
+6
Feels like
+10
650 mmHg
60%
3.9
m/s
SW
Climate normal
+13
+7
29 August, Thursday. day, 18°; night, 6°; clear
30
+21
+10
30 August, fri
+21
+10
Feels like
+13
650 mmHg
61%
4.4
m/s
W
Climate normal
+11
+6
30 August, Friday. day, 21°; night, 10°; overcast
31
+20
+9
31 August, sat
+20
+9
Feels like
+13
653 mmHg
65%
2.6
m/s
E
Climate normal
+11
+6
31 August, Saturday. day, 20°; night, 9°; light rain
1 September
+25
+10
1 September, sun
+25
+10
Feels like
+16
650 mmHg
57%
3.2
m/s
SW
Climate normal
+11
+5
1 September, Sunday. day, 25°; night, 10°; mostly clear
2
+27
+12
2 September, mon
+27
+12
Feels like
+16
646 mmHg
50%
3.3
m/s
SW
Climate normal
+11
+4
2 September, Monday. day, 27°; night, 12°; partly cloudy
3
+24
+11
3 September, tue
+24
+11
Feels like
+14
647 mmHg
57%
4.2
m/s
SW
Climate normal
+10
+4
3 September, Tuesday. day, 24°; night, 11°; light rain
4
+20
+9
4 September, wed
+20
+9
Feels like
+12
649 mmHg
66%
3.3
m/s
SW
Climate normal
+11
+6
4 September, Wednesday. day, 20°; night, 9°; partly cloudy
5
+22
+8
5 September, thu
+22
+8
Feels like
+12
649 mmHg
62%
3
m/s
S
Climate normal
+10
+5
5 September, Thursday. day, 22°; night, 8°; partly cloudy
6
+20
+8
6 September, fri
+20
+8
Feels like
+12
646 mmHg
56%
3.5
m/s
SW
Climate normal
+10
+5
6 September, Friday. day, 20°; night, 8°; clear
7
+19
+9
7 September, sat
+19
+9
Feels like
+10
646 mmHg
57%
3.6
m/s
SW
Climate normal
+10
+5
7 September, Saturday. day, 19°; night, 9°; clear
8
+23
+10
8 September, sun
+23
+10
Feels like
+11
639 mmHg
55%
3.1
m/s
SW
Climate normal
+10
+4
8 September, Sunday. day, 23°; night, 10°; clear
9
+24
+14
9 September, mon
+24
+14
Feels like
+14
613 mmHg
41%
3.6
m/s
S
Climate normal
+10
+5
9 September, Monday. day, 24°; night, 14°; clear
10
+14
+6
10 September, tue
+14
+6
Feels like
+9
610 mmHg
68%
4.2
m/s
SW
Climate normal
+12
+5
10 September, Tuesday. day, 14°; night, 6°; mostly clear
11
+7
+4
11 September, wed
+7
+4
Feels like
−1
607 mmHg
84%
5.7
m/s
SW
Climate normal
+10
+5
11 September, Wednesday. day, 7°; night, 4°; light rain
12
+10
+4
12 September, thu
+10
+4
Feels like
+2
610 mmHg
75%
4
m/s
W
Climate normal
+9
+4
12 September, Thursday. day, 10°; night, 4°; light rain
13
+16
+8
13 September, fri
+16
+8
Feels like
+5
613 mmHg
59%
4.9
m/s
SW
Climate normal
+9
+5
13 September, Friday. day, 16°; night, 8°; clear
14
+12
+7
14 September, sat
+12
+7
Feels like
+5
611 mmHg
69%
5.1
m/s
SW
Climate normal
+11
+6
14 September, Saturday. day, 12°; night, 7°; mostly clear
15
+10
+4
15 September, sun
+10
+4
Feels like
+3
612 mmHg
73%
3.7
m/s
W
Climate normal
+10
+4
15 September, Sunday. day, 10°; night, 4°; partly cloudy
16
+14
+5
16 September, mon
+14
+5
Feels like
+4
616 mmHg
58%
2.8
m/s
W
Climate normal
+9
+4
16 September, Monday. day, 14°; night, 5°; mostly clear
17
+18
+10
17 September, tue
+18
+10
Feels like
+7
613 mmHg
56%
4.5
m/s
SW
Climate normal
+9
+4
17 September, Tuesday. day, 18°; night, 10°; clear
18
+18
+9
18 September, wed
+18
+9
Feels like
+10
612 mmHg
59%
2.4
m/s
S
Climate normal
+8
+3
18 September, Wednesday. day, 18°; night, 9°; clear
19
+18
+9
19 September, thu
+18
+9
Feels like
+9
605 mmHg
56%
5.8
m/s
SW
Climate normal
+9
+4
19 September, Thursday. day, 18°; night, 9°; mostly clear
20
+6
−1
20 September, fri
+6
−1
Feels like
−1
604 mmHg
86%
4.8
m/s
W
Climate normal
+9
+4
20 September, Friday. day, 6°; night, -1°; light rain
21
+6
−1
21 September, sat
+6
−1
Feels like
−1
611 mmHg
54%
2.6
m/s
SW
Climate normal
+10
+5
21 September, Saturday. day, 6°; night, -1°; mostly clear
22
+4
−1
22 September, sun
+4
−1
Feels like
−5
611 mmHg
41%
5.1
m/s
SW
Climate normal
+9
+4
22 September, Sunday. day, 4°; night, -1°; partly cloudy
23
+8
−4
23 September, mon
+8
−4
Feels like
+1
611 mmHg
58%
1.4
m/s
NW
Climate normal
+9
+4
23 September, Monday. day, 8°; night, -4°; partly cloudy
24
+9
+3
24 September, tue
+9
+3
Feels like
−1
612 mmHg
46%
4.8
m/s
SW
Climate normal
+10
+4
24 September, Tuesday. day, 9°; night, 3°; clear
25
+10
+3
25 September, wed
+10
+3
Feels like
0
608 mmHg
57%
5
m/s
SW
Climate normal
+6
+2
25 September, Wednesday. day, 10°; night, 3°; partly cloudy
Average data for 10 years
Next, the average data for 10 years
26
+7
+2
26 September, thu
+7
+2
Feels like
+3
611 mmHg
74%
4.8
m/s
W
26 September, Thursday. day, 7°; night, 2°; clear
27
+8
+3
27 September, fri
+8
+3
Feels like
+4
610 mmHg
67%
4.8
m/s
SW
27 September, Friday. day, 8°; night, 3°; partly cloudy
28
+9
+3
28 September, sat
+9
+3
Feels like
+5
609 mmHg
61%
4.5
m/s
SW
28 September, Saturday. day, 9°; night, 3°; rain
Average for 30 days
16
sunny days
6
days with precipitation
8
cloudy days
16 sunny days; 6 days with precipitation; 8 cloudy days;
61
%
air humidity
3.9
m/s
Wind
SW
6
mm of precipitation
(1% of annual average)
air humidity 61%; 6 millimeters of precipitation (1% of annual average); Wind south-westerly 3.9 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
SW
W
SW
W
E
SW
SW
SW
SW
S
SW
SW
SW
S
SW
SW
W
SW
SW
W
W
SW
S
SW
W
SW
SW
NW
SW
SW
27
Average data for 10 years
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
22
23
24
25
Daytime temperature
Night-time temperature