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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
8
September
+15
+10
8 September, sun
+15
+10
Feels like
+9
769 mmHg
66%
7.1
m/s
S
+15
Climate normal
+15
+13
8 September, Sunday. day, 15°; night, 10°; light rain
9
+17
+11
9 September, mon
+17
+11
Feels like
+8
772 mmHg
64%
8.6
m/s
E
+15
Climate normal
+14
+12
9 September, Monday. day, 17°; night, 11°; partly cloudy
10
+18
+13
10 September, tue
+18
+13
Feels like
+9
764 mmHg
54%
9.5
m/s
E
+15
Climate normal
+16
+12
10 September, Tuesday. day, 18°; night, 13°; clear
11
+20
+13
11 September, wed
+20
+13
Feels like
+10
760 mmHg
67%
9.9
m/s
E
+15
Climate normal
+16
+12
11 September, Wednesday. day, 20°; night, 13°; mostly clear
12
+17
+12
12 September, thu
+17
+12
Feels like
+14
760 mmHg
76%
4.1
m/s
SW
+15
Climate normal
+18
+13
12 September, Thursday. day, 17°; night, 12°; partly cloudy
13
+17
+12
13 September, fri
+17
+12
Feels like
+12
761 mmHg
74%
4.7
m/s
SW
+15
Climate normal
+18
+14
13 September, Friday. day, 17°; night, 12°; partly cloudy
14
+18
+14
14 September, sat
+18
+14
Feels like
+12
760 mmHg
75%
6.8
m/s
W
+15
Climate normal
+16
+14
14 September, Saturday. day, 18°; night, 14°; mostly clear
15
+16
+11
15 September, sun
+16
+11
Feels like
+10
763 mmHg
75%
7.4
m/s
W
+15
Climate normal
+16
+13
15 September, Sunday. day, 16°; night, 11°; rain
16
+18
+10
16 September, mon
+18
+10
Feels like
+11
764 mmHg
68%
5.6
m/s
W
+15
Climate normal
+17
+13
16 September, Monday. day, 18°; night, 10°; mostly clear
17
+16
+11
17 September, tue
+16
+11
Feels like
+9
764 mmHg
72%
6.9
m/s
W
+16
Climate normal
+15
+13
17 September, Tuesday. day, 16°; night, 11°; partly cloudy
18
+18
+12
18 September, wed
+18
+12
Feels like
+8
764 mmHg
66%
9
m/s
SE
Climate normal
+16
+12
18 September, Wednesday. day, 18°; night, 12°; partly cloudy
19
+18
+12
19 September, thu
+18
+12
Feels like
+10
762 mmHg
70%
8.8
m/s
S
Climate normal
+16
+12
19 September, Thursday. day, 18°; night, 12°; partly cloudy
20
+16
+15
20 September, fri
+16
+15
Feels like
+6
757 mmHg
76%
13.7
m/s
E
Climate normal
+16
+12
20 September, Friday. day, 16°; night, 15°; mostly clear
21
+18
+16
21 September, sat
+18
+16
Feels like
+11
750 mmHg
86%
10.8
m/s
E
Climate normal
+17
+13
21 September, Saturday. day, 18°; night, 16°; clear
22
+18
+16
22 September, sun
+18
+16
Feels like
+16
749 mmHg
83%
2.9
m/s
SE
Climate normal
+17
+13
22 September, Sunday. day, 18°; night, 16°; clear
23
+17
+16
23 September, mon
+17
+16
Feels like
+11
752 mmHg
88%
8.7
m/s
S
Climate normal
+16
+13
23 September, Monday. day, 17°; night, 16°; clear
24
+17
+15
24 September, tue
+17
+15
Feels like
+8
752 mmHg
82%
12.9
m/s
SE
Climate normal
+17
+13
24 September, Tuesday. day, 17°; night, 15°; clear
25
+17
+16
25 September, wed
+17
+16
Feels like
+12
750 mmHg
86%
7.8
m/s
SE
Climate normal
+16
+13
25 September, Wednesday. day, 17°; night, 16°; mostly clear
26
+16
+15
26 September, thu
+16
+15
Feels like
+8
749 mmHg
84%
11.6
m/s
NW
Climate normal
+15
+13
26 September, Thursday. day, 16°; night, 15°; partly cloudy
27
+15
+11
27 September, fri
+15
+11
Feels like
+7
750 mmHg
80%
8.7
m/s
SW
Climate normal
+17
+12
27 September, Friday. day, 15°; night, 11°; rain
28
+13
+12
28 September, sat
+13
+12
Feels like
+8
755 mmHg
64%
4.6
m/s
S
Climate normal
+16
+12
28 September, Saturday. day, 13°; night, 12°; clear
29
+13
+12
29 September, sun
+13
+12
Feels like
+7
753 mmHg
69%
6.4
m/s
S
Climate normal
+16
+12
29 September, Sunday. day, 13°; night, 12°; partly cloudy
30
+13
+13
30 September, mon
+13
+13
Feels like
+4
755 mmHg
84%
13.7
m/s
SE
Climate normal
+17
+14
30 September, Monday. day, 13°; night, 13°; rain
1 October
+13
+14
1 October, tue
+13
+14
Feels like
+4
759 mmHg
79%
12.1
m/s
SE
Climate normal
+18
+14
1 October, Tuesday. day, 13°; night, 14°; partly cloudy
2
+15
+14
2 October, wed
+15
+14
Feels like
+7
755 mmHg
79%
12.1
m/s
E
Climate normal
+18
+14
2 October, Wednesday. day, 15°; night, 14°; partly cloudy
3
+17
+16
3 October, thu
+17
+16
Feels like
+9
752 mmHg
77%
10.7
m/s
E
Climate normal
+18
+14
3 October, Thursday. day, 17°; night, 16°; clear
4
+18
+17
4 October, fri
+18
+17
Feels like
+13
749 mmHg
79%
6.5
m/s
E
Climate normal
+19
+14
4 October, Friday. day, 18°; night, 17°; clear
5
+16
+15
5 October, sat
+16
+15
Feels like
+12
749 mmHg
85%
6.9
m/s
NW
Climate normal
+19
+15
5 October, Saturday. day, 16°; night, 15°; clear
6
+16
+15
6 October, sun
+16
+15
Feels like
+7
747 mmHg
85%
12.7
m/s
NW
Climate normal
+17
+15
6 October, Sunday. day, 16°; night, 15°; light rain
7
+16
+15
7 October, mon
+16
+15
Feels like
+8
747 mmHg
83%
13
m/s
NW
Climate normal
+16
+14
7 October, Monday. day, 16°; night, 15°; light rain
Average data for 10 years
Next, the average data for 10 years
8
+17
+13
8 October, tue
+17
+13
Feels like
+15
750 mmHg
72%
6.4
m/s
SE
+17
8 October, Tuesday. day, 17°; night, 13°; clear
9
+17
+14
9 October, wed
+17
+14
Feels like
+13
750 mmHg
72%
8.6
m/s
W
+17
9 October, Wednesday. day, 17°; night, 14°; rain
10
+17
+14
10 October, thu
+17
+14
Feels like
+13
749 mmHg
73%
8.1
m/s
W
+17
10 October, Thursday. day, 17°; night, 14°; clear
11
+16
+14
11 October, fri
+16
+14
Feels like
+13
752 mmHg
75%
8.1
m/s
SW
+17
11 October, Friday. day, 16°; night, 14°; clear
12
+18
+14
12 October, sat
+18
+14
Feels like
+15
751 mmHg
70%
7
m/s
SE
+17
12 October, Saturday. day, 18°; night, 14°; partly cloudy
Average for 30 days
14
sunny days
6
days with precipitation
10
cloudy days
14 sunny days; 6 days with precipitation; 10 cloudy days;
76
%
air humidity
8.8
m/s
Wind
E
9
mm of precipitation
(3% of annual average)
+15
°C
Water temperature
air humidity 76%; 9 millimeters of precipitation (3% of annual average); Wind easterly 8.8 Meters per second; Water temperature +15°
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
S
E
E
E
SW
SW
W
W
W
W
SE
S
E
E
SE
S
SE
SE
NW
SW
S
S
SE
SE
E
E
E
NW
NW
NW
8
Average data for 10 years
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
1
October
2
3
4
5
6
7
Daytime temperature
Night-time temperature
