Knysna (South Africa) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 21° Celsius; Minimum nighttime temperature: 14° Celsius;
Maximum daytime temperature: 21° Celsius; Minimum nighttime temperature: 14° Celsius; -
Maximum daytime temperature: 24° Celsius; Minimum nighttime temperature: 11° Celsius;
Maximum daytime temperature: 24° Celsius; Minimum nighttime temperature: 11° Celsius; -
Maximum daytime temperature: 26° Celsius; Minimum nighttime temperature: 12° Celsius;
Maximum daytime temperature: 26° Celsius; Minimum nighttime temperature: 12° Celsius;
-
Maximum daytime temperature: 26° Celsius; Minimum nighttime temperature: 15° Celsius;
Maximum daytime temperature: 26° Celsius; Minimum nighttime temperature: 15° Celsius;
-
Maximum daytime temperature: 27° Celsius; Minimum nighttime temperature: 18° Celsius;
Maximum daytime temperature: 27° Celsius; Minimum nighttime temperature: 18° Celsius; -
Maximum daytime temperature: 33° Celsius; Minimum nighttime temperature: 20° Celsius;
Maximum daytime temperature: 33° Celsius; Minimum nighttime temperature: 20° Celsius;
-
Maximum daytime temperature: 29° Celsius; Minimum nighttime temperature: 19° Celsius;
Maximum daytime temperature: 29° Celsius; Minimum nighttime temperature: 19° Celsius;
Light rain changing to overcast by lunchtime.
Sunrise:
Sunset:
VH UV
No pollution data.
No pollen data.
7 day forecast for Knysna
Today (16 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 |
70%
|
60%
|
50%
|
20%
|
10%
|
<5%
|
<5%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature |
18°
|
18°
|
18°
|
19°
|
19°
|
20°
|
20°
|
20°
|
19°
|
18°
|
18°
|
17°
|
17°
|
17°
|
16°
|
| Feels like temperature (°C) |
15°
|
16°
|
15°
|
16°
|
16°
|
17°
|
17°
|
17°
|
17°
|
16°
|
16°
|
16°
|
16°
|
16°
|
16°
|
| Wind direction and speed |
WSW
15
|
WSW
15
|
WSW
14
|
WSW
14
|
WSW
13
|
SW
13
|
SW
13
|
SW
12
|
SW
11
|
SW
10
|
SW
9
|
WSW
8
|
WSW
6
|
W
5
|
WNW
5
|
| Wind gust (mph) |
31
|
30
|
29
|
29
|
29
|
29
|
29
|
27
|
24
|
20
|
18
|
14
|
11
|
10
|
10
|
| Visibility |
M
|
M
|
M
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
| Humidity |
84%
|
78%
|
74%
|
65%
|
60%
|
55%
|
55%
|
54%
|
55%
|
57%
|
59%
|
63%
|
65%
|
66%
|
69%
|
| UV | 1 | 3 | 4 | 7 | 5 | 5 | 4 | 2 | 1 | 1 | 1 | - | - | - | - |
Thursday (17 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) |
16°
|
16°
|
15°
|
15°
|
15°
|
15°
|
15°
|
16°
|
18°
|
20°
|
21°
|
22°
|
23°
|
23°
|
23°
|
23°
|
22°
|
21°
|
20°
|
19°
|
17°
|
16°
|
15°
|
14°
|
| Feels like temperature (°C) |
15°
|
15°
|
15°
|
15°
|
15°
|
14°
|
15°
|
16°
|
18°
|
19°
|
20°
|
21°
|
21°
|
21°
|
20°
|
20°
|
20°
|
20°
|
19°
|
18°
|
17°
|
16°
|
15°
|
14°
|
| Wind direction and speed (mph) |
WNW
5
|
NW
5
|
NW
4
|
NW
4
|
NW
4
|
NW
4
|
NW
4
|
WNW
4
|
W
4
|
WSW
4
|
SW
6
|
SSW
7
|
S
9
|
S
10
|
S
11
|
S
10
|
SSE
10
|
SSE
8
|
SSE
7
|
SE
6
|
SE
4
|
ESE
4
|
E
3
|
NE
2
|
| Wind gust (mph) |
10
|
9
|
9
|
8
|
8
|
8
|
10
|
14
|
16
|
18
|
23
|
26
|
28
|
29
|
29
|
27
|
25
|
21
|
18
|
13
|
9
|
7
|
5
|
4
|
| Visibility (description) |
G
|
G
|
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
74%
|
75%
|
79%
|
78%
|
79%
|
83%
|
78%
|
68%
|
57%
|
48%
|
41%
|
40%
|
40%
|
40%
|
40%
|
40%
|
41%
|
48%
|
54%
|
56%
|
68%
|
76%
|
84%
|
91%
|
| UV | - | - | - | - | - | 1 | 1 | 2 | 4 | 7 | 10 | 12 | 12 | 12 | 10 | 7 | 4 | 2 | 1 | 1 | - | - | - | - |
Friday (18 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) |
13°
|
12°
|
12°
|
11°
|
11°
|
11°
|
12°
|
16°
|
19°
|
22°
|
24°
|
25°
|
26°
|
26°
|
26°
|
25°
|
24°
|
23°
|
22°
|
20°
|
18°
|
16°
|
15°
|
14°
|
| Feels like temperature (°C) |
13°
|
12°
|
11°
|
11°
|
11°
|
11°
|
12°
|
16°
|
19°
|
22°
|
23°
|
24°
|
24°
|
24°
|
24°
|
23°
|
22°
|
22°
|
21°
|
20°
|
18°
|
17°
|
16°
|
14°
|
| Wind direction and speed (mph) |
N
2
|
NNW
3
|
NNW
3
|
NNW
3
|
NNW
3
|
NNW
4
|
NNW
3
|
NNW
2
|
SSW
2
|
S
3
|
S
6
|
S
8
|
S
10
|
S
10
|
SSE
10
|
SSE
10
|
SSE
9
|
SSE
8
|
SSE
7
|
SSE
5
|
SSE
3
|
SSE
3
|
SE
2
|
NE
2
|
| Wind gust (mph) |
4
|
5
|
5
|
6
|
7
|
7
|
7
|
7
|
6
|
14
|
23
|
25
|
26
|
26
|
25
|
24
|
23
|
21
|
17
|
12
|
7
|
4
|
3
|
4
|
| Visibility (description) |
G
|
G
|
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
| Humidity |
94%
|
94%
|
95%
|
96%
|
95%
|
95%
|
93%
|
76%
|
62%
|
52%
|
43%
|
40%
|
40%
|
41%
|
41%
|
41%
|
43%
|
52%
|
55%
|
64%
|
77%
|
87%
|
95%
|
96%
|
| UV | - | - | - | - | - | 1 | 1 | 2 | 5 | 7 | 10 | 12 | 12 | 12 | 10 | 7 | 4 | 2 | 1 | 1 | - | - | - | - |
Saturday (19 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%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
13°
|
13°
|
13°
|
12°
|
12°
|
12°
|
13°
|
16°
|
19°
|
22°
|
24°
|
25°
|
25°
|
25°
|
25°
|
25°
|
24°
|
23°
|
22°
|
21°
|
20°
|
19°
|
19°
|
19°
|
| Feels like temperature (°C) |
13°
|
13°
|
12°
|
12°
|
12°
|
12°
|
12°
|
16°
|
20°
|
21°
|
22°
|
23°
|
23°
|
23°
|
23°
|
22°
|
22°
|
21°
|
20°
|
19°
|
19°
|
19°
|
19°
|
19°
|
| Wind direction and speed (mph) |
N
3
|
N
3
|
N
3
|
N
3
|
N
4
|
N
4
|
N
3
|
N
2
|
E
2
|
SE
6
|
SE
8
|
SE
10
|
SE
11
|
SE
12
|
SE
12
|
SE
13
|
SE
13
|
ESE
12
|
ESE
12
|
ESE
11
|
ESE
8
|
E
7
|
E
7
|
E
7
|
| Wind gust (mph) |
5
|
7
|
7
|
7
|
7
|
8
|
7
|
8
|
7
|
22
|
26
|
28
|
29
|
30
|
30
|
30
|
30
|
28
|
27
|
23
|
17
|
16
|
16
|
14
|
| Visibility (description) |
G
|
G
|
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
| Humidity |
97%
|
97%
|
98%
|
98%
|
97%
|
97%
|
96%
|
81%
|
64%
|
52%
|
44%
|
42%
|
42%
|
42%
|
43%
|
46%
|
53%
|
58%
|
65%
|
74%
|
84%
|
88%
|
90%
|
93%
|
| UV | - | - | - | - | - | 1 | 1 | 2 | 5 | 7 | 10 | 12 | 12 | 12 | 10 | 7 | 4 | 2 | 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%
|
10%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
| Temperature (°C) |
18°
|
17°
|
16°
|
16°
|
15°
|
16°
|
17°
|
19°
|
21°
|
24°
|
25°
|
26°
|
26°
|
26°
|
26°
|
25°
|
25°
|
24°
|
23°
|
22°
|
21°
|
21°
|
20°
|
20°
|
| Feels like temperature (°C) |
19°
|
18°
|
17°
|
16°
|
16°
|
16°
|
17°
|
20°
|
21°
|
22°
|
23°
|
24°
|
23°
|
23°
|
22°
|
22°
|
21°
|
20°
|
20°
|
19°
|
19°
|
19°
|
19°
|
19°
|
| Wind direction and speed (mph) |
E
5
|
E
4
|
ENE
4
|
NE
3
|
NE
3
|
NE
3
|
ENE
4
|
ENE
4
|
E
8
|
E
11
|
ESE
14
|
ESE
16
|
ESE
18
|
ESE
19
|
ESE
20
|
ESE
21
|
ESE
21
|
ESE
21
|
ESE
20
|
ESE
17
|
E
15
|
E
13
|
E
12
|
E
10
|
| Wind gust (mph) |
11
|
9
|
8
|
7
|
7
|
7
|
10
|
17
|
26
|
30
|
36
|
39
|
41
|
43
|
44
|
45
|
45
|
44
|
41
|
34
|
30
|
26
|
23
|
20
|
| Visibility (description) |
G
|
G
|
G
|
M
|
M
|
M
|
M
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
| Humidity |
95%
|
97%
|
98%
|
99%
|
99%
|
99%
|
97%
|
90%
|
75%
|
61%
|
56%
|
54%
|
55%
|
57%
|
58%
|
61%
|
65%
|
66%
|
72%
|
77%
|
85%
|
87%
|
90%
|
93%
|
| UV | - | - | - | - | - | 1 | 1 | 2 | 4 | 7 | 10 | 12 | 12 | 11 | 10 | 7 | 4 | 2 | 1 | 1 | - | - | - | - |
Monday (21 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 |
10%
|
<5%
|
10%
|
<5%
|
<5%
|
10%
|
10%
|
10%
|
10%
|
10%
|
| Temperature (°C) |
20°
|
19°
|
19°
|
19°
|
24°
|
31°
|
31°
|
32°
|
26°
|
23°
|
| Feels like temperature (°C) |
19°
|
20°
|
20°
|
20°
|
25°
|
31°
|
31°
|
32°
|
28°
|
24°
|
| Wind direction and speed (mph) |
E
9
|
E
8
|
E
6
|
NE
4
|
NE
3
|
SSE
8
|
SE
10
|
SE
6
|
SE
3
|
WNW
4
|
| Wind gust (mph) |
17
|
15
|
12
|
11
|
13
|
27
|
25
|
16
|
8
|
10
|
| Visibility (description) |
G
|
G
|
M
|
M
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
96%
|
97%
|
98%
|
98%
|
71%
|
44%
|
45%
|
43%
|
66%
|
84%
|
| UV | - | - | - | 1 | 4 | 12 | 10 | 2 | - | - |
Tuesday (22 December 2025)
| Time |
02:00
|
05:00
|
08:00
|
11:00
|
14:00
|
17:00
|
20:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
10%
|
10%
|
20%
|
20%
|
30%
|
40%
|
40%
|
30%
|
| Temperature (°C) |
21°
|
21°
|
23°
|
27°
|
27°
|
25°
|
22°
|
20°
|
| Feels like temperature (°C) |
22°
|
22°
|
24°
|
26°
|
26°
|
25°
|
23°
|
22°
|
| Wind direction and speed (mph) |
WNW
4
|
NW
5
|
WSW
8
|
WSW
11
|
SW
11
|
SW
9
|
WSW
5
|
W
4
|
| Wind gust (mph) |
10
|
16
|
26
|
29
|
28
|
21
|
10
|
8
|
| Visibility (description) |
G
|
G
|
G
|
VG
|
VG
|
VG
|
G
|
G
|
| Humidity |
91%
|
91%
|
75%
|
56%
|
57%
|
67%
|
86%
|
94%
|
| UV | - | 1 | 4 | 11 | 10 | 2 | - | - |
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Updated 06:23 (UTC) on Wed 17 Dec 2025
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