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Monthly 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
15
+16
+13
15 September, sun
+16
+13
Feels like
+12
751 mmHg
73%
9
m/s
W
+15
15 September, Sunday. day, 16°; night, 13°; rain
16
+17
+13
16 September, mon
+17
+13
Feels like
+12
749 mmHg
68%
9.5
m/s
W
+15
16 September, Monday. day, 17°; night, 13°; partly cloudy
17
+15
+13
17 September, tue
+15
+13
Feels like
+11
751 mmHg
73%
8.3
m/s
W
+16
17 September, Tuesday. day, 15°; night, 13°; clear
18
+16
+12
18 September, wed
+16
+12
Feels like
+12
751 mmHg
73%
8.5
m/s
W
+16
18 September, Wednesday. day, 16°; night, 12°; clear
19
September
+16
+10
19 September, thu
+16
+10
Feels like
+9
768 mmHg
72%
6.6
m/s
SE
+15
Climate normal
+16
+12
19 September, Thursday. day, 16°; night, 10°; light rain
20
+18
+12
20 September, fri
+18
+12
Feels like
+10
772 mmHg
61%
8.5
m/s
E
+15
Climate normal
+16
+12
20 September, Friday. day, 18°; night, 12°; mostly clear
21
+20
+14
21 September, sat
+20
+14
Feels like
+9
770 mmHg
52%
10.1
m/s
E
+15
Climate normal
+17
+13
21 September, Saturday. day, 20°; night, 14°; mostly clear
22
+22
+14
22 September, sun
+22
+14
Feels like
+12
765 mmHg
60%
10.2
m/s
E
+15
Climate normal
+17
+13
22 September, Sunday. day, 22°; night, 14°; partly cloudy
23
+22
+14
23 September, mon
+22
+14
Feels like
+18
757 mmHg
69%
4.6
m/s
SW
+15
Climate normal
+16
+13
23 September, Monday. day, 22°; night, 14°; partly cloudy
24
+20
+14
24 September, tue
+20
+14
Feels like
+14
757 mmHg
73%
7.2
m/s
NW
+16
Climate normal
+17
+13
24 September, Tuesday. day, 20°; night, 14°; mostly clear
25
+19
+14
25 September, wed
+19
+14
Feels like
+13
758 mmHg
70%
6.2
m/s
W
+16
Climate normal
+16
+13
25 September, Wednesday. day, 19°; night, 14°; partly cloudy
26
+18
+12
26 September, thu
+18
+12
Feels like
+11
761 mmHg
71%
7.4
m/s
W
+16
Climate normal
+15
+13
26 September, Thursday. day, 18°; night, 12°; rain
27
+17
+13
27 September, fri
+17
+13
Feels like
+10
761 mmHg
73%
8.9
m/s
W
+15
Climate normal
+17
+12
27 September, Friday. day, 17°; night, 13°; light rain
28
+18
+13
28 September, sat
+18
+13
Feels like
+11
761 mmHg
70%
6.9
m/s
SW
+17
Climate normal
+16
+12
28 September, Saturday. day, 18°; night, 13°; light rain
29
+18
+12
29 September, sun
+18
+12
Feels like
+10
762 mmHg
65%
8.9
m/s
SE
Climate normal
+16
+12
29 September, Sunday. day, 18°; night, 12°; partly cloudy
30
+19
+14
30 September, mon
+19
+14
Feels like
+11
763 mmHg
65%
9.4
m/s
SE
Climate normal
+17
+14
30 September, Monday. day, 19°; night, 14°; partly cloudy
1 October
+14
+12
1 October, tue
+14
+12
Feels like
+9
751 mmHg
62%
4
m/s
NW
Climate normal
+18
+14
1 October, Tuesday. day, 14°; night, 12°; clear
2
+16
+14
2 October, wed
+16
+14
Feels like
+7
751 mmHg
79%
9.9
m/s
W
Climate normal
+18
+14
2 October, Wednesday. day, 16°; night, 14°; clear
3
+17
+16
3 October, thu
+17
+16
Feels like
+12
755 mmHg
72%
6.7
m/s
SW
Climate normal
+18
+14
3 October, Thursday. day, 17°; night, 16°; clear
4
+18
+15
4 October, fri
+18
+15
Feels like
+14
757 mmHg
72%
5.8
m/s
SW
Climate normal
+19
+14
4 October, Friday. day, 18°; night, 15°; partly cloudy
5
+16
+15
5 October, sat
+16
+15
Feels like
+11
757 mmHg
71%
6.1
m/s
SE
Climate normal
+19
+15
5 October, Saturday. day, 16°; night, 15°; partly cloudy
6
+15
+14
6 October, sun
+15
+14
Feels like
+8
756 mmHg
76%
10.5
m/s
SE
Climate normal
+17
+15
6 October, Sunday. day, 15°; night, 14°; light rain
7
+14
+13
7 October, mon
+14
+13
Feels like
+9
750 mmHg
74%
7.1
m/s
E
Climate normal
+16
+14
7 October, Monday. day, 14°; night, 13°; light rain
8
+16
+15
8 October, tue
+16
+15
Feels like
+13
746 mmHg
83%
4.4
m/s
SW
Climate normal
+17
+13
8 October, Tuesday. day, 16°; night, 15°; mostly clear
9
+19
+16
9 October, wed
+19
+16
Feels like
+14
745 mmHg
89%
6.4
m/s
SE
Climate normal
+17
+14
9 October, Wednesday. day, 19°; night, 16°; clear
10
+15
+13
10 October, thu
+15
+13
Feels like
+7
749 mmHg
85%
10
m/s
W
Climate normal
+17
+14
10 October, Thursday. day, 15°; night, 13°; light rain
11
+14
+12
11 October, fri
+14
+12
Feels like
+7
754 mmHg
77%
7.7
m/s
W
Climate normal
+16
+14
11 October, Friday. day, 14°; night, 12°; clear
12
+17
+14
12 October, sat
+17
+14
Feels like
+12
752 mmHg
71%
4.4
m/s
SW
Climate normal
+18
+14
12 October, Saturday. day, 17°; night, 14°; clear
13
+19
+16
13 October, sun
+19
+16
Feels like
+13
751 mmHg
82%
7.7
m/s
W
Climate normal
+17
+14
13 October, Sunday. day, 19°; night, 16°; clear
14
+19
+16
14 October, mon
+19
+16
Feels like
+15
749 mmHg
85%
4.8
m/s
SW
Climate normal
+16
+14
14 October, Monday. day, 19°; night, 16°; clear
15
+19
+16
15 October, tue
+19
+16
Feels like
+13
752 mmHg
81%
7.3
m/s
W
Climate normal
+16
+14
15 October, Tuesday. day, 19°; night, 16°; mostly clear
16
+17
+16
16 October, wed
+17
+16
Feels like
+9
756 mmHg
72%
10.9
m/s
SE
Climate normal
+18
+14
16 October, Wednesday. day, 17°; night, 16°; mostly clear
17
+17
+15
17 October, thu
+17
+15
Feels like
+8
752 mmHg
79%
11.9
m/s
E
Climate normal
+19
+14
17 October, Thursday. day, 17°; night, 15°; rain
18
+16
+14
18 October, fri
+16
+14
Feels like
+9
747 mmHg
87%
10.4
m/s
SW
Climate normal
+19
+15
18 October, Friday. day, 16°; night, 14°; rain
Average data for 10 years
Next, the average data for 10 years
19
+19
+15
19 October, sat
+19
+15
Feels like
+16
749 mmHg
74%
8.3
m/s
SW
+18
19 October, Saturday. day, 19°; night, 15°; clear
Average for 30 days
15
sunny days
8
days with precipitation
7
cloudy days
15 sunny days; 8 days with precipitation; 7 cloudy days;
73
%
air humidity
7.7
m/s
Wind
W
10
mm of precipitation
(3% of annual average)
+16
°C
Water temperature
air humidity 73%; 10 millimeters of precipitation (3% of annual average); Wind westerly 7.7 Meters per second; Water temperature +16°
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
SE
E
E
E
SW
NW
W
W
W
SW
SE
SE
NW
W
SW
SW
SE
SE
E
SW
SE
W
W
SW
W
SW
W
SE
E
SW
19
Average data for 10 years
20
21
22
23
24
25
26
27
28
29
30
1
October
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
Daytime temperature
Night-time temperature
