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May weather forecast in Hermanus
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
28
+20
+16
28 April, sun
+20
+16
Feels like
+17
749 mmHg
73%
8.3
m/s
NW
+18
28 April, Sunday. day, 20°; night, 16°; clear
29
+19
+17
29 April, mon
+19
+17
Feels like
+17
749 mmHg
72%
6.9
m/s
W
+17
29 April, Monday. day, 19°; night, 17°; clear
30
+19
+16
30 April, tue
+19
+16
Feels like
+17
749 mmHg
66%
7
m/s
N
+18
30 April, Tuesday. day, 19°; night, 16°; rain
1
+19
+16
1 May, wed
+19
+16
Feels like
+17
750 mmHg
74%
6.5
m/s
NW
+18
1 May, Wednesday. day, 19°; night, 16°; clear
2
+19
+16
2 May, thu
+19
+16
Feels like
+17
750 mmHg
72%
6.4
m/s
E
+18
2 May, Thursday. day, 19°; night, 16°; partly cloudy
3
+19
+16
3 May, fri
+19
+16
Feels like
+16
748 mmHg
70%
8.1
m/s
N
+18
3 May, Friday. day, 19°; night, 16°; clear
4
+18
+16
4 May, sat
+18
+16
Feels like
+14
750 mmHg
72%
8.6
m/s
NW
+17
4 May, Saturday. day, 18°; night, 16°; partly cloudy
5
+19
+15
5 May, sun
+19
+15
Feels like
+16
750 mmHg
62%
7.6
m/s
NW
+18
5 May, Sunday. day, 19°; night, 15°; clear
6
+18
+16
6 May, mon
+18
+16
Feels like
+14
750 mmHg
68%
8.6
m/s
N
+17
6 May, Monday. day, 18°; night, 16°; clear
7
+19
+16
7 May, tue
+19
+16
Feels like
+16
749 mmHg
68%
7.8
m/s
NE
+18
7 May, Tuesday. day, 19°; night, 16°; partly cloudy
8
+19
+15
8 May, wed
+19
+15
Feels like
+15
749 mmHg
68%
8
m/s
NW
+17
8 May, Wednesday. day, 19°; night, 15°; partly cloudy
9
+18
+15
9 May, thu
+18
+15
Feels like
+15
748 mmHg
68%
8.1
m/s
NW
+17
9 May, Thursday. day, 18°; night, 15°; partly cloudy
10
+18
+15
10 May, fri
+18
+15
Feels like
+15
750 mmHg
69%
7.6
m/s
NW
+17
10 May, Friday. day, 18°; night, 15°; partly cloudy
11
+20
+15
11 May, sat
+20
+15
Feels like
+18
750 mmHg
67%
6.6
m/s
N
+18
11 May, Saturday. day, 20°; night, 15°; rain
12
+19
+16
12 May, sun
+19
+16
Feels like
+16
748 mmHg
69%
7
m/s
NW
+17
12 May, Sunday. day, 19°; night, 16°; partly cloudy
13
+18
+15
13 May, mon
+18
+15
Feels like
+16
749 mmHg
70%
5.5
m/s
N
+17
13 May, Monday. day, 18°; night, 15°; partly cloudy
14
+19
+15
14 May, tue
+19
+15
Feels like
+16
749 mmHg
67%
7.4
m/s
NW
+17
14 May, Tuesday. day, 19°; night, 15°; clear
15
+18
+15
15 May, wed
+18
+15
Feels like
+15
750 mmHg
72%
6.8
m/s
NW
+17
15 May, Wednesday. day, 18°; night, 15°; clear
16
+19
+15
16 May, thu
+19
+15
Feels like
+16
752 mmHg
68%
7
m/s
NW
+17
16 May, Thursday. day, 19°; night, 15°; partly cloudy
17
+20
+15
17 May, fri
+20
+15
Feels like
+17
750 mmHg
64%
7
m/s
N
+17
17 May, Friday. day, 20°; night, 15°; partly cloudy
18
+20
+16
18 May, sat
+20
+16
Feels like
+17
750 mmHg
66%
6.8
m/s
NW
+18
18 May, Saturday. day, 20°; night, 16°; partly cloudy
19
+19
+15
19 May, sun
+19
+15
Feels like
+17
751 mmHg
68%
5.9
m/s
SW
+18
19 May, Sunday. day, 19°; night, 15°; partly cloudy
20
+19
+16
20 May, mon
+19
+16
Feels like
+17
751 mmHg
68%
5.6
m/s
N
+18
20 May, Monday. day, 19°; night, 16°; clear
21
+20
+16
21 May, tue
+20
+16
Feels like
+18
749 mmHg
62%
6
m/s
N
+18
21 May, Tuesday. day, 20°; night, 16°; rain
22
+20
+16
22 May, wed
+20
+16
Feels like
+17
747 mmHg
58%
7.5
m/s
NW
+18
22 May, Wednesday. day, 20°; night, 16°; partly cloudy
23
+18
+16
23 May, thu
+18
+16
Feels like
+15
748 mmHg
68%
7.3
m/s
NW
+17
23 May, Thursday. day, 18°; night, 16°; clear
24
+17
+15
24 May, fri
+17
+15
Feels like
+15
750 mmHg
73%
7
m/s
NW
+17
24 May, Friday. day, 17°; night, 15°; partly cloudy
25
+17
+14
25 May, sat
+17
+14
Feels like
+14
750 mmHg
73%
6.9
m/s
NW
+17
25 May, Saturday. day, 17°; night, 14°; clear
26
+19
+15
26 May, sun
+19
+15
Feels like
+16
749 mmHg
61%
7
m/s
NW
+18
26 May, Sunday. day, 19°; night, 15°; clear
27
+17
+15
27 May, mon
+17
+15
Feels like
+12
750 mmHg
70%
8.8
m/s
NW
+16
27 May, Monday. day, 17°; night, 15°; rain
28
+17
+13
28 May, tue
+17
+13
Feels like
+13
748 mmHg
66%
8.3
m/s
NW
+16
28 May, Tuesday. day, 17°; night, 13°; clear
29
+17
+14
29 May, wed
+17
+14
Feels like
+12
749 mmHg
68%
9.3
m/s
NW
+16
29 May, Wednesday. day, 17°; night, 14°; rain
30
+16
+14
30 May, thu
+16
+14
Feels like
+13
750 mmHg
70%
7.9
m/s
NW
+16
30 May, Thursday. day, 16°; night, 14°; rain
31
+17
+14
31 May, fri
+17
+14
Feels like
+13
750 mmHg
68%
7.6
m/s
NW
+17
31 May, Friday. day, 17°; night, 14°; clear
1
+17
+14
1 June, sat
+17
+14
Feels like
+13
749 mmHg
69%
8.6
m/s
NW
+17
1 June, Saturday. day, 17°; night, 14°; rain
Average data for 10 years
Hermanus May
12
sunny days
5
days with precipitation
14
cloudy days
12 sunny days; 5 days with precipitation; 14 cloudy days;
68
%
air humidity
5.5
m/s
Wind
NW
40
mm of precipitation
(10% of annual average)
+17
°C
Water temperature
air humidity 68%; 40 millimeters of precipitation (10% of annual average); Wind north-westerly 5.5 Meters per second; Water temperature +17°
Weather graphs for May
Temperature
Water temperature
Precipitation chance, %
Humidity, %
Wind, m/s
Pressure, mmHg
NW
E
N
NW
NW
N
NE
NW
NW
NW
N
NW
N
NW
NW
NW
N
NW
SW
N
N
NW
NW
NW
NW
NW
NW
NW
NW
NW
NW
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
Cities near you
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Upington
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Franschhoek
Mossel Bay
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