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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
22
+20
+17
22 December, sun
+20
+17
Feels like
+17
747 mmHg
73%
8.1
m/s
W
+20
22 December, Sunday. day, 20°; night, 17°; clear
23
+20
+17
23 December, mon
+20
+17
Feels like
+17
747 mmHg
72%
9
m/s
W
+20
23 December, Monday. day, 20°; night, 17°; clear
24
+20
+17
24 December, tue
+20
+17
Feels like
+17
749 mmHg
68%
9
m/s
S
+20
24 December, Tuesday. day, 20°; night, 17°; partly cloudy
25
+21
+17
25 December, wed
+21
+17
Feels like
+19
749 mmHg
68%
7
m/s
S
+21
25 December, Wednesday. day, 21°; night, 17°; clear
26
+21
+17
26 December, thu
+21
+17
Feels like
+19
747 mmHg
72%
7.5
m/s
SE
+20
26 December, Thursday. day, 21°; night, 17°; clear
27
+21
+18
27 December, fri
+21
+18
Feels like
+19
747 mmHg
72%
8.3
m/s
SE
+21
27 December, Friday. day, 21°; night, 18°; clear
28
December
+24
+20
28 December, sat
+24
+20
Feels like
+24
756 mmHg
75%
7.5
m/s
S
+17
Climate normal
+22
+18
28 December, Saturday. day, 24°; night, 20°; mostly clear
29
+25
+18
29 December, sun
+25
+18
Feels like
+23
756 mmHg
77%
8.8
m/s
SW
+17
Climate normal
+23
+18
29 December, Sunday. day, 25°; night, 18°; mostly clear
30
+26
+18
30 December, mon
+26
+18
Feels like
+20
754 mmHg
66%
10.9
m/s
NW
+18
Climate normal
+22
+19
30 December, Monday. day, 26°; night, 18°; light rain
31
+22
+16
31 December, tue
+22
+16
Feels like
+20
758 mmHg
73%
8.3
m/s
W
+18
Climate normal
+22
+19
31 December, Tuesday. day, 22°; night, 16°; light rain
1 January
+22
+17
1 January, wed
+22
+17
Feels like
+22
757 mmHg
72%
6.4
m/s
SW
+18
Climate normal
+22
+18
1 January, Wednesday. day, 22°; night, 17°; mostly clear
2
+22
+18
2 January, thu
+22
+18
Feels like
+20
758 mmHg
77%
5.2
m/s
S
+19
Climate normal
+22
+19
2 January, Thursday. day, 22°; night, 18°; mostly clear
3
+22
+17
3 January, fri
+22
+17
Feels like
+19
757 mmHg
76%
5.7
m/s
SW
+19
Climate normal
+20
+18
3 January, Friday. day, 22°; night, 17°; light rain
4
+22
+19
4 January, sat
+22
+19
Feels like
+18
757 mmHg
68%
6
m/s
W
+19
Climate normal
+23
+18
4 January, Saturday. day, 22°; night, 19°; clear
5
+22
+17
5 January, sun
+22
+17
Feels like
+18
758 mmHg
67%
7.1
m/s
W
+21
Climate normal
+25
+19
5 January, Sunday. day, 22°; night, 17°; light rain
6
+23
+17
6 January, mon
+23
+17
Feels like
+18
759 mmHg
69%
6.4
m/s
SW
+21
Climate normal
+22
+19
6 January, Monday. day, 23°; night, 17°; light rain
7
+23
+18
7 January, tue
+23
+18
Feels like
+18
758 mmHg
67%
5.8
m/s
S
+20
Climate normal
+21
+19
7 January, Tuesday. day, 23°; night, 18°; partly cloudy
8
+22
+18
8 January, wed
+22
+18
Feels like
+18
758 mmHg
68%
6.9
m/s
W
+20
Climate normal
+21
+18
8 January, Wednesday. day, 22°; night, 18°; partly cloudy
9
+20
+19
9 January, thu
+20
+19
Feels like
+14
747 mmHg
78%
9.3
m/s
W
+19
Climate normal
+22
+18
9 January, Thursday. day, 20°; night, 19°; mostly clear
10
+21
+20
10 January, fri
+21
+20
Feels like
+19
747 mmHg
79%
4.1
m/s
SE
+20
Climate normal
+22
+18
10 January, Friday. day, 21°; night, 20°; light rain
11
+20
+17
11 January, sat
+20
+17
Feels like
+15
750 mmHg
77%
8.3
m/s
SW
+19
Climate normal
+22
+18
11 January, Saturday. day, 20°; night, 17°; partly cloudy
12
+19
+17
12 January, sun
+19
+17
Feels like
+11
754 mmHg
81%
12.6
m/s
SE
+18
Climate normal
+23
+18
12 January, Sunday. day, 19°; night, 17°; clear
13
+23
+20
13 January, mon
+23
+20
Feels like
+17
746 mmHg
86%
9.8
m/s
SE
+19
Climate normal
+22
+19
13 January, Monday. day, 23°; night, 20°; clear
14
+22
+19
14 January, tue
+22
+19
Feels like
+20
746 mmHg
80%
5.3
m/s
S
+20
Climate normal
+22
+19
14 January, Tuesday. day, 22°; night, 19°; clear
15
+21
+19
15 January, wed
+21
+19
Feels like
+15
745 mmHg
73%
9.2
m/s
W
+20
Climate normal
+22
+18
15 January, Wednesday. day, 21°; night, 19°; clear
16
+19
+16
16 January, thu
+19
+16
Feels like
+13
748 mmHg
77%
8.7
m/s
W
+18
Climate normal
+21
+18
16 January, Thursday. day, 19°; night, 16°; light rain
17
+18
+17
17 January, fri
+18
+17
Feels like
+12
753 mmHg
76%
8.9
m/s
SW
+17
Climate normal
+23
+18
17 January, Friday. day, 18°; night, 17°; clear
18
+22
+18
18 January, sat
+22
+18
Feels like
+17
748 mmHg
70%
6.9
m/s
SW
+18
Climate normal
+23
+18
18 January, Saturday. day, 22°; night, 18°; clear
19
+20
+18
19 January, sun
+20
+18
Feels like
+9
745 mmHg
72%
15.4
m/s
NW
+19
Climate normal
+22
+18
19 January, Sunday. day, 20°; night, 18°; light rain
20
+19
+19
20 January, mon
+19
+19
Feels like
+11
747 mmHg
75%
10.9
m/s
W
+18
Climate normal
+22
+18
20 January, Monday. day, 19°; night, 19°; light rain
21
+20
+19
21 January, tue
+20
+19
Feels like
+15
750 mmHg
74%
9.9
m/s
W
+19
Climate normal
+24
+19
21 January, Tuesday. day, 20°; night, 19°; partly cloudy
22
+21
+19
22 January, wed
+21
+19
Feels like
+17
749 mmHg
70%
6.9
m/s
SW
+20
Climate normal
+22
+19
22 January, Wednesday. day, 21°; night, 19°; clear
23
+20
+18
23 January, thu
+20
+18
Feels like
+13
750 mmHg
73%
10.4
m/s
S
+19
Climate normal
+23
+19
23 January, Thursday. day, 20°; night, 18°; mostly clear
24
+21
+19
24 January, fri
+21
+19
Feels like
+16
747 mmHg
76%
8.3
m/s
E
+19
Climate normal
+22
+19
24 January, Friday. day, 21°; night, 19°; partly cloudy
25
+21
+20
25 January, sat
+21
+20
Feels like
+16
747 mmHg
84%
8.9
m/s
W
+20
Climate normal
+22
+19
25 January, Saturday. day, 21°; night, 20°; partly cloudy
Average for 30 days
15
sunny days
9
days with precipitation
6
cloudy days
15 sunny days; 9 days with precipitation; 6 cloudy days;
75
%
air humidity
8.1
m/s
Wind
W
4
mm of precipitation
(1% of annual average)
+19
°C
Water temperature
air humidity 75%; 4 millimeters of precipitation (1% of annual average); Wind westerly 8.1 Meters per second; Water temperature +19°
Forecast in graphs
Temperature
Water temperature
Humidity, %
Wind, m/s
Pressure, mmHg
S
SW
NW
W
SW
S
SW
W
W
SW
S
W
W
SE
SW
SE
SE
S
W
W
SW
SW
NW
W
W
SW
S
E
W
SW
28
Average data for 10 years
29
30
31
1
January
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
Daytime temperature
Night-time temperature