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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
September
+18
+13
15 September, sun
+18
+13
Feels like
+12
763 mmHg
77%
6.4
m/s
W
+15
Climate normal
+16
+13
15 September, Sunday. day, 18°; night, 13°; light rain
16
+17
+10
16 September, mon
+17
+10
Feels like
+12
765 mmHg
69%
6.2
m/s
SE
+15
Climate normal
+17
+13
16 September, Monday. day, 17°; night, 10°; partly cloudy
17
+17
+11
17 September, tue
+17
+11
Feels like
+12
762 mmHg
78%
4.5
m/s
SW
+15
Climate normal
+15
+13
17 September, Tuesday. day, 17°; night, 11°; partly cloudy
18
+15
+12
18 September, wed
+15
+12
Feels like
+8
762 mmHg
77%
9
m/s
NW
+15
Climate normal
+16
+12
18 September, Wednesday. day, 15°; night, 12°; rain
19
+15
+10
19 September, thu
+15
+10
Feels like
+9
767 mmHg
70%
6.6
m/s
S
+15
Climate normal
+16
+12
19 September, Thursday. day, 15°; night, 10°; rain
20
+17
+11
20 September, fri
+17
+11
Feels like
+9
768 mmHg
63%
7.3
m/s
E
+15
Climate normal
+16
+12
20 September, Friday. day, 17°; night, 11°; mostly clear
21
+18
+12
21 September, sat
+18
+12
Feels like
+10
766 mmHg
64%
6.9
m/s
E
+15
Climate normal
+17
+13
21 September, Saturday. day, 18°; night, 12°; partly cloudy
22
+18
+13
22 September, sun
+18
+13
Feels like
+10
766 mmHg
74%
9.8
m/s
E
+14
Climate normal
+17
+13
22 September, Sunday. day, 18°; night, 13°; mostly clear
23
+19
+14
23 September, mon
+19
+14
Feels like
+11
761 mmHg
66%
9.4
m/s
E
+14
Climate normal
+16
+13
23 September, Monday. day, 19°; night, 14°; clear
24
+19
+13
24 September, tue
+19
+13
Feels like
+13
760 mmHg
70%
6.3
m/s
E
Climate normal
+17
+13
24 September, Tuesday. day, 19°; night, 13°; partly cloudy
25
+18
+13
25 September, wed
+18
+13
Feels like
+12
759 mmHg
73%
5.8
m/s
W
Climate normal
+16
+13
25 September, Wednesday. day, 18°; night, 13°; partly cloudy
26
+19
+14
26 September, thu
+19
+14
Feels like
+9
757 mmHg
70%
10.2
m/s
W
Climate normal
+15
+13
26 September, Thursday. day, 19°; night, 14°; light rain
27
+14
+14
27 September, fri
+14
+14
Feels like
+12
750 mmHg
86%
3.4
m/s
E
Climate normal
+17
+12
27 September, Friday. day, 14°; night, 14°; rain
28
+15
+14
28 September, sat
+15
+14
Feels like
+12
751 mmHg
81%
3.4
m/s
SW
Climate normal
+16
+12
28 September, Saturday. day, 15°; night, 14°; mostly clear
29
+15
+14
29 September, sun
+15
+14
Feels like
+10
753 mmHg
74%
5.4
m/s
W
Climate normal
+16
+12
29 September, Sunday. day, 15°; night, 14°; clear
30
+15
+14
30 September, mon
+15
+14
Feels like
+11
753 mmHg
76%
4.4
m/s
SW
Climate normal
+17
+14
30 September, Monday. day, 15°; night, 14°; clear
1 October
+17
+15
1 October, tue
+17
+15
Feels like
+12
749 mmHg
79%
5.2
m/s
W
Climate normal
+18
+14
1 October, Tuesday. day, 17°; night, 15°; clear
2
+15
+13
2 October, wed
+15
+13
Feels like
+7
750 mmHg
80%
10.9
m/s
W
Climate normal
+18
+14
2 October, Wednesday. day, 15°; night, 13°; light rain
3
+13
+12
3 October, thu
+13
+12
Feels like
+8
754 mmHg
70%
4.2
m/s
SW
Climate normal
+18
+14
3 October, Thursday. day, 13°; night, 12°; light rain
4
+14
+14
4 October, fri
+14
+14
Feels like
+9
752 mmHg
67%
4.7
m/s
SW
Climate normal
+19
+14
4 October, Friday. day, 14°; night, 14°; mostly clear
5
+17
+15
5 October, sat
+17
+15
Feels like
+9
748 mmHg
79%
10.7
m/s
NW
Climate normal
+19
+15
5 October, Saturday. day, 17°; night, 15°; clear
6
+16
+14
6 October, sun
+16
+14
Feels like
+9
751 mmHg
75%
8.6
m/s
W
Climate normal
+17
+15
6 October, Sunday. day, 16°; night, 14°; mostly clear
7
+17
+15
7 October, mon
+17
+15
Feels like
+9
750 mmHg
74%
9.3
m/s
NW
Climate normal
+16
+14
7 October, Monday. day, 17°; night, 15°; clear
8
+16
+14
8 October, tue
+16
+14
Feels like
+7
752 mmHg
84%
11.8
m/s
NW
Climate normal
+17
+13
8 October, Tuesday. day, 16°; night, 14°; mostly clear
9
+13
+13
9 October, wed
+13
+13
Feels like
+3
759 mmHg
73%
13.8
m/s
SE
Climate normal
+17
+14
9 October, Wednesday. day, 13°; night, 13°; mostly clear
10
+18
+17
10 October, thu
+18
+17
Feels like
+12
751 mmHg
80%
9.4
m/s
SE
Climate normal
+17
+14
10 October, Thursday. day, 18°; night, 17°; clear
11
+18
+16
11 October, fri
+18
+16
Feels like
+13
753 mmHg
87%
8.5
m/s
S
Climate normal
+16
+14
11 October, Friday. day, 18°; night, 16°; clear
12
+19
+16
12 October, sat
+19
+16
Feels like
+13
754 mmHg
81%
9.5
m/s
SE
Climate normal
+18
+14
12 October, Saturday. day, 19°; night, 16°; clear
13
+18
+16
13 October, sun
+18
+16
Feels like
+12
754 mmHg
84%
8.6
m/s
SE
Climate normal
+17
+14
13 October, Sunday. day, 18°; night, 16°; clear
14
+21
+18
14 October, mon
+21
+18
Feels like
+15
746 mmHg
70%
7.6
m/s
SW
Climate normal
+16
+14
14 October, Monday. day, 21°; night, 18°; clear
Average data for 10 years
Next, the average data for 10 years
15
+16
+14
15 October, tue
+16
+14
Feels like
+12
751 mmHg
73%
7.5
m/s
S
+16
15 October, Tuesday. day, 16°; night, 14°; clear
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
18
sunny days
7
days with precipitation
5
cloudy days
18 sunny days; 7 days with precipitation; 5 cloudy days;
75
%
air humidity
7.6
m/s
Wind
W
10
mm of precipitation
(3% of annual average)
+15
°C
Water temperature
air humidity 75%; 10 millimeters of precipitation (3% of annual average); Wind westerly 7.6 Meters per second; Water temperature +15°
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
W
SE
SW
NW
S
E
E
E
E
E
W
W
E
SW
W
SW
W
W
SW
SW
NW
W
NW
NW
SE
SE
S
SE
SE
SW
15
Average data for 10 years
16
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
Daytime temperature
Night-time temperature
