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May 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
27
+1
−3
27 April, sun
+1
−3
Feels like
−4
607 mmHg
85%
4.5
m/s
W
27 April, Sunday. day, 1°; night, -3°; rain
28
+1
−4
28 April, mon
+1
−4
Feels like
−4
609 mmHg
83%
4
m/s
W
28 April, Monday. day, 1°; night, -4°; rain
29
0
−3
29 April, tue
0
−3
Feels like
−4
608 mmHg
86%
3.7
m/s
W
29 April, Tuesday. day, 0°; night, -3°; snow
30
+1
−3
30 April, wed
+1
−3
Feels like
−3
608 mmHg
85%
3.7
m/s
W
30 April, Wednesday. day, 1°; night, -3°; rain
1
+2
−2
1 May, thu
+2
−2
Feels like
−2
609 mmHg
82%
4.1
m/s
W
1 May, Thursday. day, 2°; night, -2°; overcast
2
+2
−1
2 May, fri
+2
−1
Feels like
−2
608 mmHg
81%
3.5
m/s
W
2 May, Friday. day, 2°; night, -1°; overcast
3
+4
0
3 May, sat
+4
0
Feels like
0
609 mmHg
77%
3.9
m/s
W
3 May, Saturday. day, 4°; night, 0°; overcast
4
+4
0
4 May, sun
+4
0
Feels like
0
607 mmHg
77%
3.9
m/s
W
4 May, Sunday. day, 4°; night, 0°; clear
5
+2
−2
5 May, mon
+2
−2
Feels like
−1
608 mmHg
82%
4
m/s
W
5 May, Monday. day, 2°; night, -2°; rain
6
+3
−1
6 May, tue
+3
−1
Feels like
0
609 mmHg
80%
3.2
m/s
W
6 May, Tuesday. day, 3°; night, -1°; clear
7
+5
0
7 May, wed
+5
0
Feels like
+1
609 mmHg
74%
3.5
m/s
W
7 May, Wednesday. day, 5°; night, 0°; overcast
8
+5
0
8 May, thu
+5
0
Feels like
+1
608 mmHg
75%
3.4
m/s
W
8 May, Thursday. day, 5°; night, 0°; rain
9
+4
−1
9 May, fri
+4
−1
Feels like
0
610 mmHg
76%
3.9
m/s
W
9 May, Friday. day, 4°; night, -1°; rain
10
+5
0
10 May, sat
+5
0
Feels like
+1
610 mmHg
72%
4.4
m/s
SW
10 May, Saturday. day, 5°; night, 0°; rain
11
+5
−1
11 May, sun
+5
−1
Feels like
+1
609 mmHg
75%
4.1
m/s
W
11 May, Sunday. day, 5°; night, -1°; rain
12
+5
−1
12 May, mon
+5
−1
Feels like
+1
610 mmHg
75%
4.4
m/s
W
12 May, Monday. day, 5°; night, -1°; rain
13
+4
0
13 May, tue
+4
0
Feels like
0
610 mmHg
76%
4.1
m/s
W
13 May, Tuesday. day, 4°; night, 0°; rain
14
+6
+1
14 May, wed
+6
+1
Feels like
+3
610 mmHg
68%
4.1
m/s
W
14 May, Wednesday. day, 6°; night, 1°; rain
15
+7
+2
15 May, thu
+7
+2
Feels like
+3
609 mmHg
73%
5
m/s
W
15 May, Thursday. day, 7°; night, 2°; clear
16
+8
+3
16 May, fri
+8
+3
Feels like
+4
609 mmHg
70%
4.4
m/s
W
16 May, Friday. day, 8°; night, 3°; overcast
17
+8
+3
17 May, sat
+8
+3
Feels like
+5
609 mmHg
70%
3.9
m/s
SW
17 May, Saturday. day, 8°; night, 3°; rain
18
+8
+2
18 May, sun
+8
+2
Feels like
+4
608 mmHg
73%
4.4
m/s
W
18 May, Sunday. day, 8°; night, 2°; rain
19
+7
+2
19 May, mon
+7
+2
Feels like
+3
610 mmHg
74%
3.7
m/s
W
19 May, Monday. day, 7°; night, 2°; rain
20
+8
+3
20 May, tue
+8
+3
Feels like
+4
609 mmHg
67%
4
m/s
W
20 May, Tuesday. day, 8°; night, 3°; rain
21
+8
+3
21 May, wed
+8
+3
Feels like
+4
608 mmHg
69%
3.9
m/s
W
21 May, Wednesday. day, 8°; night, 3°; rain
22
+7
+3
22 May, thu
+7
+3
Feels like
+4
607 mmHg
69%
3.7
m/s
W
22 May, Thursday. day, 7°; night, 3°; rain
23
+6
+1
23 May, fri
+6
+1
Feels like
+2
607 mmHg
73%
4.5
m/s
SW
23 May, Friday. day, 6°; night, 1°; rain
24
+6
+2
24 May, sat
+6
+2
Feels like
+2
608 mmHg
80%
3
m/s
NW
24 May, Saturday. day, 6°; night, 2°; rain
25
+6
+2
25 May, sun
+6
+2
Feels like
+2
609 mmHg
80%
5.5
m/s
W
25 May, Sunday. day, 6°; night, 2°; rain
26
+7
+2
26 May, mon
+7
+2
Feels like
+3
610 mmHg
73%
3.5
m/s
SW
26 May, Monday. day, 7°; night, 2°; rain
27
+6
+2
27 May, tue
+6
+2
Feels like
+3
610 mmHg
76%
4
m/s
S
27 May, Tuesday. day, 6°; night, 2°; rain
28
+7
+3
28 May, wed
+7
+3
Feels like
+4
609 mmHg
72%
3.7
m/s
W
28 May, Wednesday. day, 7°; night, 3°; rain
29
+9
+3
29 May, thu
+9
+3
Feels like
+5
608 mmHg
68%
4.1
m/s
W
29 May, Thursday. day, 9°; night, 3°; rain
30
+8
+3
30 May, fri
+8
+3
Feels like
+5
610 mmHg
64%
3.7
m/s
W
30 May, Friday. day, 8°; night, 3°; rain
31
+9
+3
31 May, sat
+9
+3
Feels like
+6
610 mmHg
68%
3.9
m/s
SW
31 May, Saturday. day, 9°; night, 3°; rain
Average data for 10 years
Banff May
3
sunny days
23
days with precipitation
5
cloudy days
3 sunny days; 23 days with precipitation; 5 cloudy days;
74
%
air humidity
2.7
m/s
Wind
W
108
mm of precipitation
(16% of annual average)
air humidity 74%; 108 millimeters of precipitation (16% of annual average); Wind westerly 2.7 Meters per second
Weather graphs for May
Temperature
Precipitation chance, %
Humidity, %
Wind, m/s
Pressure, mmHg
W
W
W
W
W
W
W
W
W
SW
W
W
W
W
W
W
SW
W
W
W
W
W
SW
NW
W
SW
S
W
W
W
SW
1
Average data for 10 years
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
Daytime temperature
Night-time temperature
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