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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
September
+18
+10
16 September, mon
+18
+10
Feels like
+13
765 mmHg
68%
5.6
m/s
SE
+15
Climate normal
+17
+13
16 September, Monday. day, 18°; night, 10°; partly cloudy
17
+17
+12
17 September, tue
+17
+12
Feels like
+14
763 mmHg
77%
4.5
m/s
SW
+16
Climate normal
+15
+13
17 September, Tuesday. day, 17°; night, 12°; mostly clear
18
+16
+12
18 September, wed
+16
+12
Feels like
+6
761 mmHg
75%
11.3
m/s
NW
+15
Climate normal
+16
+12
18 September, Wednesday. day, 16°; night, 12°; rain
19
+15
+10
19 September, thu
+15
+10
Feels like
+10
769 mmHg
69%
5.6
m/s
SE
+15
Climate normal
+16
+12
19 September, Thursday. day, 15°; night, 10°; light rain
20
+17
+10
20 September, fri
+17
+10
Feels like
+10
770 mmHg
66%
7.6
m/s
E
+15
Climate normal
+16
+12
20 September, Friday. day, 17°; night, 10°; light rain
21
+17
+12
21 September, sat
+17
+12
Feels like
+10
769 mmHg
69%
6.4
m/s
SE
+15
Climate normal
+17
+13
21 September, Saturday. day, 17°; night, 12°; mostly clear
22
+18
+12
22 September, sun
+18
+12
Feels like
+10
768 mmHg
67%
9.2
m/s
E
+15
Climate normal
+17
+13
22 September, Sunday. day, 18°; night, 12°; partly cloudy
23
+20
+14
23 September, mon
+20
+14
Feels like
+10
764 mmHg
61%
9.3
m/s
E
+15
Climate normal
+16
+13
23 September, Monday. day, 20°; night, 14°; clear
24
+20
+13
24 September, tue
+20
+13
Feels like
+13
761 mmHg
64%
7.1
m/s
E
+15
Climate normal
+17
+13
24 September, Tuesday. day, 20°; night, 13°; mostly clear
25
+20
+13
25 September, wed
+20
+13
Feels like
+13
759 mmHg
74%
6.4
m/s
NE
+15
Climate normal
+16
+13
25 September, Wednesday. day, 20°; night, 13°; partly cloudy
26
+19
+13
26 September, thu
+19
+13
Feels like
+13
760 mmHg
71%
6.7
m/s
E
Climate normal
+15
+13
26 September, Thursday. day, 19°; night, 13°; partly cloudy
27
+19
+14
27 September, fri
+19
+14
Feels like
+13
759 mmHg
71%
6.7
m/s
W
Climate normal
+17
+12
27 September, Friday. day, 19°; night, 14°; partly cloudy
28
+17
+14
28 September, sat
+17
+14
Feels like
+10
756 mmHg
75%
9.1
m/s
W
Climate normal
+16
+12
28 September, Saturday. day, 17°; night, 14°; mostly clear
29
+16
+15
29 September, sun
+16
+15
Feels like
+10
751 mmHg
85%
8.9
m/s
SE
Climate normal
+16
+12
29 September, Sunday. day, 16°; night, 15°; light rain
30
+15
+13
30 September, mon
+15
+13
Feels like
+8
753 mmHg
78%
8.9
m/s
SW
Climate normal
+17
+14
30 September, Monday. day, 15°; night, 13°; mostly clear
1 October
+15
+13
1 October, tue
+15
+13
Feels like
+9
753 mmHg
75%
4.8
m/s
SW
Climate normal
+18
+14
1 October, Tuesday. day, 15°; night, 13°; clear
2
+16
+15
2 October, wed
+16
+15
Feels like
+11
751 mmHg
84%
6.5
m/s
W
Climate normal
+18
+14
2 October, Wednesday. day, 16°; night, 15°; mostly clear
3
+15
+12
3 October, thu
+15
+12
Feels like
+8
751 mmHg
82%
10.8
m/s
SW
Climate normal
+18
+14
3 October, Thursday. day, 15°; night, 12°; light rain
4
+12
+11
4 October, fri
+12
+11
Feels like
+5
760 mmHg
68%
8.5
m/s
S
Climate normal
+19
+14
4 October, Friday. day, 12°; night, 11°; partly cloudy
5
+16
+15
5 October, sat
+16
+15
Feels like
+7
755 mmHg
70%
9.8
m/s
E
Climate normal
+19
+15
5 October, Saturday. day, 16°; night, 15°; clear
6
+19
+18
6 October, sun
+19
+18
Feels like
+15
746 mmHg
65%
5.5
m/s
SW
Climate normal
+17
+15
6 October, Sunday. day, 19°; night, 18°; clear
7
+16
+14
7 October, mon
+16
+14
Feels like
+11
748 mmHg
77%
6.3
m/s
W
Climate normal
+16
+14
7 October, Monday. day, 16°; night, 14°; clear
8
+14
+13
8 October, tue
+14
+13
Feels like
+9
754 mmHg
76%
7.4
m/s
SW
Climate normal
+17
+13
8 October, Tuesday. day, 14°; night, 13°; partly cloudy
9
+15
+15
9 October, wed
+15
+15
Feels like
+9
753 mmHg
80%
9.5
m/s
SE
Climate normal
+17
+14
9 October, Wednesday. day, 15°; night, 15°; partly cloudy
10
+17
+14
10 October, thu
+17
+14
Feels like
+10
750 mmHg
87%
10.5
m/s
S
Climate normal
+17
+14
10 October, Thursday. day, 17°; night, 14°; partly cloudy
11
+13
+12
11 October, fri
+13
+12
Feels like
+5
756 mmHg
78%
11.1
m/s
S
Climate normal
+16
+14
11 October, Friday. day, 13°; night, 12°; light rain
12
+15
+13
12 October, sat
+15
+13
Feels like
+5
755 mmHg
70%
13
m/s
SE
Climate normal
+18
+14
12 October, Saturday. day, 15°; night, 13°; clear
13
+17
+15
13 October, sun
+17
+15
Feels like
+7
749 mmHg
74%
13.9
m/s
E
Climate normal
+17
+14
13 October, Sunday. day, 17°; night, 15°; clear
14
+16
+15
14 October, mon
+16
+15
Feels like
+13
751 mmHg
79%
5
m/s
NW
Climate normal
+16
+14
14 October, Monday. day, 16°; night, 15°; partly cloudy
15
+17
+15
15 October, tue
+17
+15
Feels like
+12
751 mmHg
81%
6.6
m/s
W
Climate normal
+16
+14
15 October, Tuesday. day, 17°; night, 15°; clear
Average data for 10 years
Next, the average data for 10 years
16
+18
+14
16 October, wed
+18
+14
Feels like
+16
751 mmHg
69%
7.5
m/s
SE
+17
16 October, Wednesday. day, 18°; night, 14°; partly cloudy
17
+19
+14
17 October, thu
+19
+14
Feels like
+16
750 mmHg
73%
8.8
m/s
SE
+18
17 October, Thursday. day, 19°; night, 14°; clear
18
+19
+15
18 October, fri
+19
+15
Feels like
+16
749 mmHg
75%
7.5
m/s
SE
+18
18 October, Friday. day, 19°; night, 15°; partly cloudy
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
5
days with precipitation
10
cloudy days
15 sunny days; 5 days with precipitation; 10 cloudy days;
74
%
air humidity
8.1
m/s
Wind
E
5
mm of precipitation
(2% of annual average)
+15
°C
Water temperature
air humidity 74%; 5 millimeters of precipitation (2% of annual average); Wind easterly 8.1 Meters per second; Water temperature +15°
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
SE
SW
NW
SE
E
SE
E
E
E
NE
E
W
W
SE
SW
SW
W
SW
S
E
SW
W
SW
SE
S
S
SE
E
NW
W
16
Average data for 10 years
17
18
19
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
Daytime temperature
Night-time temperature
