Dassen Island (South Africa) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 5° Celsius;
Maximum daytime temperature: 18 degrees Celsius; Minimum nighttime temperature: 5 degrees Celsius; -
Maximum daytime temperature: 19° Celsius; Minimum nighttime temperature: 5° Celsius;
Maximum daytime temperature: 19 degrees Celsius; Minimum nighttime temperature: 5 degrees Celsius; -
Maximum daytime temperature: 20° Celsius; Minimum nighttime temperature: 12° Celsius;
Maximum daytime temperature: 20 degrees Celsius; Minimum nighttime temperature: 12 degrees Celsius;
-
Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 14° Celsius;
Maximum daytime temperature: 18 degrees Celsius; Minimum nighttime temperature: 14 degrees Celsius; -
Maximum daytime temperature: 21° Celsius; Minimum nighttime temperature: 12° Celsius;
Maximum daytime temperature: 21 degrees Celsius; Minimum nighttime temperature: 12 degrees Celsius; -
Maximum daytime temperature: 23° Celsius; Minimum nighttime temperature: 14° Celsius;
Maximum daytime temperature: 23 degrees Celsius; Minimum nighttime temperature: 14 degrees Celsius;
-
Maximum daytime temperature: 22° Celsius; Minimum nighttime temperature: 16° Celsius;
Maximum daytime temperature: 22 degrees Celsius; Minimum nighttime temperature: 16 degrees Celsius;
Cloudy changing to sunny intervals by lunchtime.
Sunrise:
Sunset:
VH UV
No pollution data.
No pollen data.
7 day forecast for Dassen Island
Today (17 October 2026)
| Time |
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols |  |
|
|
|
|
|
|
|
|
|
|
|
 |
|
|
|
 |
|
 |
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature |
14°
|
14°
|
14°
|
14°
|
14°
|
14°
|
14°
|
15°
|
16°
|
16°
|
17°
|
17°
|
17°
|
17°
|
17°
|
17°
|
16°
|
15°
|
14°
|
13°
|
12°
|
11°
|
10°
|
| Feels like temperature (°C) |
11°
|
11°
|
11°
|
11°
|
11°
|
11°
|
11°
|
12°
|
12°
|
13°
|
13°
|
14°
|
14°
|
14°
|
14°
|
13°
|
13°
|
12°
|
11°
|
11°
|
10°
|
9°
|
8°
|
| Wind direction and speed |
S
16
|
S
16
|
S
17
|
S
17
|
S
17
|
S
17
|
S
16
|
S
17
|
S
17
|
S
17
|
S
17
|
S
16
|
S
16
|
S
16
|
SSW
16
|
SSW
16
|
SSW
16
|
SSW
15
|
SSW
14
|
S
13
|
S
12
|
S
10
|
S
10
|
| Wind gust (mph) |
24
|
24
|
24
|
25
|
25
|
25
|
26
|
27
|
27
|
27
|
27
|
28
|
27
|
27
|
27
|
27
|
25
|
23
|
20
|
18
|
16
|
14
|
13
|
| Visibility |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
72%
|
72%
|
73%
|
74%
|
74%
|
74%
|
72%
|
68%
|
67%
|
66%
|
65%
|
65%
|
64%
|
63%
|
63%
|
62%
|
62%
|
62%
|
65%
|
67%
|
71%
|
74%
|
75%
|
| UV | - | - | - | - | - | 1 | 1 | 2 | 4 | 5 | 6 | 8 | 4 | 6 | 4 | 3 | 1 | 1 | 1 | - | - | - | - |
Monday (18 October 2026)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
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|
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|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
10°
|
8°
|
8°
|
8°
|
7°
|
6°
|
5°
|
12°
|
14°
|
15°
|
17°
|
18°
|
18°
|
19°
|
19°
|
18°
|
18°
|
17°
|
16°
|
14°
|
11°
|
9°
|
8°
|
7°
|
| Feels like temperature (°C) |
7°
|
6°
|
5°
|
5°
|
4°
|
4°
|
3°
|
11°
|
14°
|
15°
|
16°
|
17°
|
17°
|
17°
|
17°
|
17°
|
16°
|
15°
|
15°
|
13°
|
10°
|
8°
|
6°
|
6°
|
| Wind direction and speed (mph) |
SSW
9
|
SSW
8
|
SSW
8
|
SSW
8
|
SW
8
|
SSW
7
|
SSW
6
|
SW
4
|
W
4
|
WSW
5
|
WSW
6
|
WSW
7
|
WSW
8
|
WSW
9
|
WSW
10
|
WSW
10
|
WSW
10
|
WSW
9
|
WSW
9
|
WSW
8
|
SW
7
|
SW
6
|
SW
5
|
SW
4
|
| Wind gust (mph) |
11
|
10
|
10
|
10
|
10
|
8
|
8
|
9
|
11
|
14
|
16
|
18
|
19
|
20
|
20
|
20
|
18
|
17
|
14
|
10
|
9
|
8
|
7
|
6
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
75%
|
75%
|
75%
|
74%
|
74%
|
74%
|
75%
|
75%
|
74%
|
70%
|
69%
|
69%
|
66%
|
65%
|
64%
|
64%
|
64%
|
65%
|
65%
|
69%
|
73%
|
75%
|
76%
|
76%
|
| UV | - | - | - | - | - | - | 1 | 1 | 2 | 5 | 6 | 9 | 9 | 8 | 7 | 5 | 3 | 1 | 1 | 1 | - | - | - | - |
Tuesday (19 October 2026)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
 |
|
|
|
 |
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
6°
|
6°
|
6°
|
7°
|
7°
|
6°
|
5°
|
11°
|
14°
|
16°
|
17°
|
18°
|
19°
|
19°
|
19°
|
19°
|
18°
|
17°
|
16°
|
15°
|
14°
|
13°
|
13°
|
14°
|
| Feels like temperature (°C) |
5°
|
5°
|
5°
|
6°
|
5°
|
5°
|
3°
|
9°
|
13°
|
15°
|
16°
|
17°
|
18°
|
17°
|
17°
|
16°
|
16°
|
14°
|
14°
|
13°
|
12°
|
11°
|
11°
|
12°
|
| Wind direction and speed (mph) |
WSW
4
|
NW
4
|
N
4
|
NNE
4
|
NNE
5
|
NE
5
|
NE
5
|
NE
5
|
NNE
5
|
N
5
|
NW
5
|
WNW
7
|
WNW
8
|
W
10
|
W
11
|
W
12
|
WNW
12
|
WNW
12
|
WNW
12
|
WNW
11
|
WNW
11
|
WNW
12
|
NW
12
|
NW
12
|
| Wind gust (mph) |
5
|
5
|
6
|
7
|
8
|
8
|
8
|
8
|
10
|
12
|
14
|
17
|
18
|
20
|
20
|
20
|
20
|
19
|
18
|
16
|
16
|
16
|
17
|
18
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
76%
|
77%
|
78%
|
83%
|
85%
|
88%
|
89%
|
86%
|
76%
|
67%
|
67%
|
66%
|
65%
|
64%
|
64%
|
65%
|
66%
|
67%
|
72%
|
75%
|
77%
|
82%
|
82%
|
83%
|
| UV | - | - | - | - | - | - | 1 | 1 | 2 | 5 | 7 | 7 | 7 | 7 | 6 | 5 | 2 | 1 | 1 | 1 | - | - | - | - |
Wednesday (20 October 2026)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
 |
|
 |
|
|
|
|
|
|
|
 |
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
10%
|
20%
|
40%
|
50%
|
70%
|
80%
|
80%
|
80%
|
90%
|
80%
|
70%
|
70%
|
60%
|
50%
|
60%
|
40%
|
30%
|
20%
|
20%
|
20%
|
20%
|
30%
|
20%
|
20%
|
| Temperature (°C) |
14°
|
14°
|
14°
|
14°
|
14°
|
14°
|
14°
|
14°
|
15°
|
15°
|
16°
|
17°
|
17°
|
18°
|
18°
|
18°
|
18°
|
17°
|
17°
|
16°
|
16°
|
16°
|
16°
|
16°
|
| Feels like temperature (°C) |
12°
|
12°
|
12°
|
12°
|
12°
|
11°
|
11°
|
12°
|
12°
|
12°
|
13°
|
14°
|
14°
|
15°
|
15°
|
15°
|
16°
|
15°
|
15°
|
15°
|
15°
|
15°
|
15°
|
15°
|
| Wind direction and speed (mph) |
NNW
13
|
NNW
14
|
NNW
15
|
NNW
15
|
NNW
16
|
NNW
16
|
NNW
17
|
NNW
17
|
NNW
17
|
NNW
18
|
NNW
18
|
NNW
18
|
NW
18
|
NW
18
|
NW
17
|
NW
17
|
WNW
15
|
WNW
13
|
WNW
11
|
WNW
10
|
NW
9
|
NW
8
|
NW
8
|
NNW
9
|
| Wind gust (mph) |
19
|
20
|
22
|
23
|
24
|
25
|
26
|
26
|
27
|
28
|
29
|
29
|
29
|
29
|
28
|
26
|
24
|
20
|
17
|
15
|
13
|
12
|
12
|
12
|
| Visibility (description) |
VG
|
VG
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
G
|
G
|
G
|
G
|
M
|
M
|
G
|
| Humidity |
84%
|
84%
|
85%
|
86%
|
90%
|
91%
|
92%
|
93%
|
93%
|
92%
|
91%
|
91%
|
90%
|
90%
|
88%
|
88%
|
89%
|
89%
|
92%
|
93%
|
95%
|
96%
|
96%
|
97%
|
| UV | - | - | - | - | - | - | 1 | 1 | 1 | 2 | 3 | 3 | 4 | 6 | 6 | 3 | 2 | 1 | 1 | 1 | - | - | - | - |
Thursday (21 October 2026)
| Time |
00:00
|
01:00
|
02:00
|
05:00
|
08:00
|
11:00
|
14:00
|
17:00
|
20:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
20%
|
20%
|
20%
|
10%
|
10%
|
<5%
|
10%
|
10%
|
10%
|
20%
|
| Temperature (°C) |
16°
|
15°
|
15°
|
15°
|
16°
|
19°
|
20°
|
19°
|
15°
|
14°
|
| Feels like temperature (°C) |
15°
|
14°
|
14°
|
14°
|
16°
|
18°
|
19°
|
17°
|
14°
|
13°
|
| Wind direction and speed (mph) |
NNW
8
|
NNW
8
|
NW
8
|
NNW
7
|
NNW
7
|
WNW
10
|
WNW
11
|
W
10
|
WNW
8
|
NNE
8
|
| Wind gust (mph) |
12
|
12
|
12
|
12
|
18
|
21
|
21
|
17
|
12
|
11
|
| Visibility (description) |
M
|
M
|
M
|
M
|
G
|
G
|
VG
|
VG
|
G
|
G
|
| Humidity |
97%
|
97%
|
97%
|
97%
|
93%
|
85%
|
78%
|
83%
|
90%
|
92%
|
| UV | - | - | - | 1 | 2 | 8 | 7 | 1 | - | - |
Friday (22 October 2026)
| Time |
02:00
|
05:00
|
08:00
|
11:00
|
14:00
|
17:00
|
20:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
14°
|
13°
|
16°
|
20°
|
22°
|
20°
|
16°
|
16°
|
| Feels like temperature (°C) |
12°
|
12°
|
16°
|
21°
|
22°
|
19°
|
15°
|
15°
|
| Wind direction and speed (mph) |
NNE
8
|
NNE
7
|
N
6
|
W
7
|
WSW
9
|
SW
10
|
S
8
|
S
9
|
| Wind gust (mph) |
11
|
10
|
14
|
17
|
18
|
16
|
13
|
13
|
| Visibility (description) |
G
|
G
|
G
|
VG
|
VG
|
VG
|
G
|
M
|
| Humidity |
93%
|
94%
|
91%
|
85%
|
81%
|
83%
|
93%
|
93%
|
| UV | - | 1 | 2 | 8 | 7 | 1 | - | - |
Saturday (23 October 2026)
| Time |
02:00
|
05:00
|
08:00
|
11:00
|
14:00
|
17:00
|
20:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
15°
|
15°
|
18°
|
21°
|
22°
|
19°
|
17°
|
17°
|
| Feels like temperature (°C) |
14°
|
14°
|
17°
|
20°
|
20°
|
17°
|
14°
|
14°
|
| Wind direction and speed (mph) |
SSE
8
|
SSE
8
|
S
9
|
S
11
|
SSW
15
|
S
17
|
S
18
|
S
18
|
| Wind gust (mph) |
13
|
13
|
17
|
23
|
27
|
26
|
23
|
23
|
| Visibility (description) |
G
|
G
|
G
|
VG
|
VG
|
VG
|
G
|
G
|
| Humidity |
94%
|
93%
|
89%
|
84%
|
83%
|
85%
|
88%
|
89%
|
| UV | - | 1 | 2 | 9 | 7 | 1 | - | - |
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Forecast for 2am (UTC+2) Sunday
Updated 19:24 (UTC+1) on Sat 17 Oct 2026
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