Dassen Island (South Africa) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 29° Celsius; Minimum nighttime temperature: 10° Celsius;
Maximum daytime temperature: 29° Celsius; Minimum nighttime temperature: 10° Celsius; -
Maximum daytime temperature: 31° Celsius; Minimum nighttime temperature: 12° Celsius;
Maximum daytime temperature: 31° Celsius; Minimum nighttime temperature: 12° Celsius;
-
Maximum daytime temperature: 28° Celsius; Minimum nighttime temperature: 19° Celsius;
Maximum daytime temperature: 28° Celsius; Minimum nighttime temperature: 19° Celsius;
-
Maximum daytime temperature: 26° Celsius; Minimum nighttime temperature: 18° Celsius;
Maximum daytime temperature: 26° Celsius; Minimum nighttime temperature: 18° Celsius; -
Maximum daytime temperature: 27° Celsius; Minimum nighttime temperature: 16° Celsius;
Maximum daytime temperature: 27° Celsius; Minimum nighttime temperature: 16° Celsius;
-
Maximum daytime temperature: 29° Celsius; Minimum nighttime temperature: 14° Celsius;
Maximum daytime temperature: 29° Celsius; Minimum nighttime temperature: 14° Celsius;
-
Maximum daytime temperature: 28° Celsius; Minimum nighttime temperature: 16° Celsius;
Maximum daytime temperature: 28° Celsius; Minimum nighttime temperature: 16° Celsius;
Sunny.
Sunrise:
Sunset:
Ex UV
No pollution data.
No pollen data.
7 day forecast for Dassen Island
Today (19 December 2025)
| Time |
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%
|
| Temperature |
22°
|
24°
|
26°
|
27°
|
28°
|
28°
|
28°
|
27°
|
25°
|
24°
|
22°
|
21°
|
21°
|
20°
|
19°
|
| Feels like temperature (°C) |
19°
|
21°
|
23°
|
25°
|
26°
|
25°
|
24°
|
23°
|
21°
|
20°
|
18°
|
17°
|
17°
|
17°
|
16°
|
| Wind direction and speed |
SSE
17
|
SSE
17
|
S
18
|
S
19
|
S
21
|
S
23
|
S
24
|
S
25
|
S
24
|
S
23
|
S
23
|
S
21
|
S
19
|
S
18
|
S
17
|
| Wind gust (mph) |
29
|
30
|
32
|
34
|
39
|
41
|
42
|
42
|
40
|
37
|
36
|
33
|
30
|
26
|
24
|
| Visibility |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
74%
|
71%
|
68%
|
65%
|
65%
|
66%
|
68%
|
72%
|
74%
|
75%
|
76%
|
78%
|
81%
|
84%
|
85%
|
| UV | 7 | 9 | 12 | 13 | 12 | 11 | 8 | 5 | 3 | 1 | 1 | - | - | - | - |
Sunday (20 December 2025)
| 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) |
18°
|
17°
|
15°
|
12°
|
11°
|
10°
|
12°
|
19°
|
21°
|
24°
|
27°
|
29°
|
30°
|
30°
|
30°
|
30°
|
29°
|
28°
|
27°
|
24°
|
19°
|
16°
|
15°
|
15°
|
| Feels like temperature (°C) |
16°
|
15°
|
13°
|
10°
|
9°
|
8°
|
10°
|
19°
|
22°
|
26°
|
29°
|
32°
|
33°
|
33°
|
32°
|
31°
|
29°
|
28°
|
26°
|
24°
|
17°
|
15°
|
14°
|
14°
|
| Wind direction and speed (mph) |
S
15
|
S
14
|
S
13
|
S
13
|
S
12
|
S
10
|
SSE
8
|
SSE
7
|
SE
8
|
SE
7
|
SSE
6
|
S
7
|
SSW
8
|
SSW
10
|
SSW
11
|
SSW
12
|
SSW
12
|
SSW
14
|
S
14
|
S
12
|
S
12
|
S
11
|
S
10
|
S
7
|
| Wind gust (mph) |
22
|
21
|
19
|
17
|
16
|
14
|
11
|
12
|
14
|
14
|
15
|
18
|
20
|
21
|
22
|
22
|
22
|
23
|
22
|
18
|
16
|
16
|
12
|
9
|
| Visibility (description) |
VG
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
G
|
| Humidity |
86%
|
89%
|
91%
|
92%
|
92%
|
92%
|
93%
|
93%
|
86%
|
85%
|
85%
|
82%
|
78%
|
76%
|
76%
|
75%
|
75%
|
75%
|
77%
|
84%
|
87%
|
89%
|
91%
|
92%
|
| UV | - | - | - | - | - | 1 | 1 | 2 | 4 | 7 | 9 | 12 | 13 | 12 | 11 | 8 | 5 | 3 | 1 | 1 | - | - | - | - |
Monday (21 December 2025)
| 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) |
15°
|
14°
|
14°
|
14°
|
14°
|
14°
|
15°
|
16°
|
17°
|
20°
|
23°
|
25°
|
27°
|
28°
|
28°
|
27°
|
25°
|
24°
|
23°
|
21°
|
20°
|
20°
|
20°
|
20°
|
| Feels like temperature (°C) |
14°
|
14°
|
14°
|
13°
|
14°
|
14°
|
14°
|
15°
|
17°
|
20°
|
24°
|
28°
|
30°
|
31°
|
30°
|
29°
|
26°
|
24°
|
22°
|
20°
|
18°
|
18°
|
18°
|
18°
|
| Wind direction and speed (mph) |
S
5
|
SE
4
|
ESE
4
|
ENE
4
|
NE
5
|
NE
5
|
NNE
6
|
N
7
|
N
8
|
N
7
|
NNW
6
|
WNW
6
|
W
7
|
WSW
8
|
SW
9
|
SW
10
|
SSW
11
|
SSW
12
|
SSW
14
|
S
15
|
S
16
|
S
16
|
S
17
|
S
17
|
| Wind gust (mph) |
7
|
7
|
7
|
8
|
9
|
11
|
12
|
13
|
14
|
15
|
15
|
17
|
19
|
20
|
21
|
22
|
23
|
25
|
26
|
25
|
26
|
26
|
27
|
27
|
| Visibility (description) |
G
|
G
|
G
|
G
|
M
|
P
|
VP
|
M
|
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
| Humidity |
95%
|
95%
|
97%
|
98%
|
99%
|
100%
|
100%
|
99%
|
97%
|
92%
|
89%
|
88%
|
87%
|
85%
|
85%
|
86%
|
87%
|
91%
|
92%
|
96%
|
97%
|
97%
|
97%
|
97%
|
| UV | - | - | - | - | - | 1 | 1 | 1 | 3 | 7 | 9 | 12 | 13 | 12 | 11 | 8 | 5 | 3 | 1 | 1 | - | - | - | - |
Tuesday (22 December 2025)
| 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%
|
10%
|
10%
|
10%
|
<5%
|
10%
|
10%
|
<5%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
20°
|
20°
|
19°
|
19°
|
19°
|
19°
|
19°
|
20°
|
21°
|
22°
|
24°
|
24°
|
25°
|
25°
|
25°
|
25°
|
24°
|
24°
|
23°
|
22°
|
20°
|
20°
|
20°
|
19°
|
| Feels like temperature (°C) |
18°
|
17°
|
17°
|
17°
|
17°
|
17°
|
17°
|
18°
|
20°
|
21°
|
22°
|
23°
|
24°
|
23°
|
23°
|
22°
|
21°
|
20°
|
19°
|
18°
|
17°
|
16°
|
16°
|
16°
|
| Wind direction and speed (mph) |
S
17
|
S
17
|
S
17
|
S
16
|
S
16
|
S
15
|
S
14
|
S
14
|
S
15
|
S
16
|
S
16
|
S
17
|
S
18
|
S
19
|
S
20
|
S
21
|
S
22
|
S
22
|
S
21
|
S
19
|
S
19
|
S
19
|
S
19
|
S
19
|
| Wind gust (mph) |
27
|
27
|
26
|
26
|
25
|
23
|
23
|
26
|
27
|
28
|
30
|
32
|
35
|
36
|
38
|
39
|
39
|
38
|
36
|
32
|
31
|
30
|
30
|
30
|
| Visibility (description) |
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
97%
|
97%
|
97%
|
97%
|
97%
|
97%
|
97%
|
95%
|
92%
|
88%
|
86%
|
84%
|
83%
|
81%
|
78%
|
77%
|
76%
|
76%
|
78%
|
81%
|
84%
|
84%
|
85%
|
85%
|
| UV | - | - | - | - | - | 1 | 1 | 2 | 3 | 6 | 9 | 11 | 12 | 12 | 10 | 8 | 5 | 2 | 1 | 1 | - | - | - | - |
Wednesday (23 December 2025)
| 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) |
19°
|
19°
|
19°
|
18°
|
18°
|
18°
|
18°
|
20°
|
22°
|
23°
|
25°
|
26°
|
27°
|
27°
|
26°
|
26°
|
25°
|
24°
|
23°
|
22°
|
20°
|
20°
|
19°
|
19°
|
| Feels like temperature (°C) |
16°
|
16°
|
15°
|
15°
|
15°
|
15°
|
15°
|
17°
|
19°
|
20°
|
22°
|
24°
|
24°
|
24°
|
23°
|
22°
|
21°
|
20°
|
19°
|
18°
|
16°
|
16°
|
15°
|
15°
|
| Wind direction and speed (mph) |
S
19
|
S
19
|
S
19
|
S
19
|
S
19
|
S
18
|
S
18
|
S
18
|
SSE
19
|
SSE
19
|
SSE
18
|
S
18
|
S
19
|
S
21
|
S
22
|
S
23
|
S
24
|
S
24
|
S
23
|
S
21
|
S
21
|
S
21
|
S
20
|
S
20
|
| Wind gust (mph) |
30
|
30
|
30
|
30
|
29
|
29
|
29
|
31
|
31
|
30
|
31
|
34
|
36
|
38
|
40
|
41
|
41
|
40
|
39
|
34
|
33
|
32
|
31
|
30
|
| 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 |
85%
|
85%
|
85%
|
85%
|
85%
|
86%
|
86%
|
84%
|
81%
|
75%
|
75%
|
74%
|
72%
|
71%
|
70%
|
71%
|
71%
|
71%
|
72%
|
75%
|
78%
|
79%
|
82%
|
84%
|
| UV | - | - | - | - | - | 1 | 1 | 2 | 4 | 7 | 10 | 12 | 13 | 13 | 11 | 8 | 5 | 3 | 1 | 1 | - | - | - | - |
Thursday (24 December 2025)
| 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 |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
19°
|
18°
|
18°
|
16°
|
21°
|
27°
|
29°
|
26°
|
21°
|
19°
|
| Feels like temperature (°C) |
15°
|
15°
|
15°
|
14°
|
20°
|
27°
|
28°
|
23°
|
18°
|
16°
|
| Wind direction and speed (mph) |
S
19
|
S
18
|
SSE
18
|
SSE
16
|
SE
14
|
S
11
|
SSW
16
|
S
20
|
S
18
|
S
17
|
| Wind gust (mph) |
29
|
28
|
28
|
24
|
23
|
28
|
33
|
33
|
29
|
25
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
84%
|
85%
|
85%
|
87%
|
82%
|
76%
|
68%
|
69%
|
79%
|
83%
|
| UV | - | - | - | 1 | 4 | 12 | 11 | 3 | - | - |
Friday (25 December 2025)
| 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) |
17°
|
16°
|
21°
|
26°
|
28°
|
25°
|
20°
|
19°
|
| Feels like temperature (°C) |
15°
|
13°
|
20°
|
27°
|
28°
|
24°
|
18°
|
17°
|
| Wind direction and speed (mph) |
S
15
|
SSE
13
|
SE
10
|
SSW
9
|
SSW
12
|
SSW
13
|
S
14
|
S
13
|
| Wind gust (mph) |
23
|
20
|
21
|
24
|
27
|
25
|
23
|
21
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
85%
|
87%
|
85%
|
78%
|
74%
|
76%
|
86%
|
88%
|
| UV | - | 1 | 4 | 12 | 11 | 3 | - | - |
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Forecast for 9am (UTC+2) Saturday
Updated 00:26 (UTC) on Sat 20 Dec 2025
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