Weather Forecast for Knysna
Western Cape, South Africa
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Current Weather - Knysna: 17°C
Current Weather - Knysna: 17°C
Western Cape, South Africa
Mist
Feels like 18°C
Wind
4 km/h NNE
Humidity
97%
Pressure
1025 mb
UV Index
0
Visibility
2 km
Patchy rain nearby
Wednesday, September 23, 2026
High
25°C
Low
17°C
Rain Chance
63%
Hourly Forecast
17°C
18°C
Day Statistics
Maximum Wind
15 km/h
Humidity
78%
Precipitation
1 mm
UV Index
6
Visibility
9 km
Rain Chance
63%
Snow Chance
0%
Sun & Moon
Sunrise
06:15 AM
Sunset
06:24 PM
Moonrise
03:38 PM
Moonset
04:36 AM
Moon Phase
Waxing Gibbous
Moon Illumination
95%
Air Quality
PM2.5
17
μg/m³
PM10
19.4
μg/m³
NO₂
2.7
μg/m³
O₃
68.6
μg/m³
SO₂
2.4
μg/m³
CO
176.9
μg/m³
Fog
Thursday, September 24, 2026
High
25°C
Low
16°C
Rain Chance
36%
Hourly Forecast
17°C
16°C
17°C
17°C
17°C
17°C
17°C
17°C
18°C
20°C
23°C
25°C
25°C
23°C
23°C
21°C
20°C
19°C
18°C
17°C
17°C
18°C
18°C
18°C
Day Statistics
Maximum Wind
15 km/h
Humidity
87%
Precipitation
0 mm
UV Index
7
Visibility
6 km
Rain Chance
36%
Snow Chance
0%
Sun & Moon
Sunrise
06:14 AM
Sunset
06:25 PM
Moonrise
04:35 PM
Moonset
05:02 AM
Moon Phase
Full Moon
Moon Illumination
99%
Air Quality
PM2.5
15.2
μg/m³
PM10
17.3
μg/m³
NO₂
2.6
μg/m³
O₃
61.3
μg/m³
SO₂
2.5
μg/m³
CO
141.3
μg/m³
Overcast
Friday, September 25, 2026
High
26°C
Low
18°C
Rain Chance
42%
Hourly Forecast
18°C
18°C
18°C
18°C
18°C
18°C
18°C
19°C
22°C
24°C
24°C
26°C
25°C
23°C
23°C
24°C
22°C
20°C
19°C
20°C
20°C
18°C
18°C
18°C
Day Statistics
Maximum Wind
16 km/h
Humidity
78%
Precipitation
0 mm
UV Index
4
Visibility
10 km
Rain Chance
42%
Snow Chance
0%
Sun & Moon
Sunrise
06:12 AM
Sunset
06:26 PM
Moonrise
05:31 PM
Moonset
05:27 AM
Moon Phase
Full Moon
Moon Illumination
100%
Air Quality
PM2.5
10.7
μg/m³
PM10
11.3
μg/m³
NO₂
3.4
μg/m³
O₃
50.8
μg/m³
SO₂
3
μg/m³
CO
188
μg/m³
Light rain shower
Saturday, September 26, 2026
High
24°C
Low
16°C
Rain Chance
90%
Hourly Forecast
19°C
19°C
19°C
19°C
18°C
18°C
18°C
18°C
18°C
20°C
20°C
19°C
22°C
24°C
20°C
21°C
21°C
20°C
18°C
16°C
16°C
16°C
16°C
16°C
Day Statistics
Maximum Wind
10 km/h
Humidity
88%
Precipitation
10 mm
UV Index
4
Visibility
9 km
Rain Chance
90%
Snow Chance
0%
Sun & Moon
Sunrise
06:11 AM
Sunset
06:26 PM
Moonrise
06:29 PM
Moonset
05:51 AM
Moon Phase
Full Moon
Moon Illumination
99%
Air Quality
PM2.5
9.1
μg/m³
PM10
10.6
μg/m³
NO₂
3.8
μg/m³
O₃
59.9
μg/m³
SO₂
2.6
μg/m³
CO
167.7
μg/m³
Patchy rain nearby
Sunday, September 27, 2026
High
16°C
Low
11°C
Rain Chance
86%
Hourly Forecast
16°C
16°C
16°C
16°C
15°C
15°C
14°C
14°C
15°C
16°C
16°C
16°C
16°C
15°C
15°C
15°C
15°C
15°C
14°C
12°C
12°C
12°C
11°C
11°C
Day Statistics
Maximum Wind
15 km/h
Humidity
85%
Precipitation
8 mm
UV Index
7
Visibility
9 km
Rain Chance
86%
Snow Chance
0%
Sun & Moon
Sunrise
06:10 AM
Sunset
06:27 PM
Moonrise
07:28 PM
Moonset
06:16 AM
Moon Phase
Waning Gibbous
Moon Illumination
96%
Air Quality
PM2.5
5.1
μg/m³
PM10
7.9
μg/m³
NO₂
0.9
μg/m³
O₃
61.9
μg/m³
SO₂
0.9
μg/m³
CO
125.2
μg/m³
Patchy rain nearby
Monday, September 28, 2026
High
17°C
Low
10°C
Rain Chance
37%
Hourly Forecast
11°C
10°C
10°C
10°C
10°C
10°C
11°C
11°C
11°C
13°C
15°C
17°C
16°C
16°C
15°C
15°C
15°C
15°C
14°C
12°C
11°C
11°C
10°C
10°C
Day Statistics
Maximum Wind
9 km/h
Humidity
84%
Precipitation
0 mm
UV Index
6
Visibility
8 km
Rain Chance
37%
Snow Chance
0%
Sun & Moon
Sunrise
06:08 AM
Sunset
06:28 PM
Moonrise
08:30 PM
Moonset
06:43 AM
Moon Phase
Waning Gibbous
Moon Illumination
91%
Sunny
Tuesday, September 29, 2026
High
20°C
Low
9°C
Rain Chance
7%
Hourly Forecast
10°C
10°C
10°C
10°C
9°C
9°C
11°C
12°C
14°C
16°C
18°C
19°C
20°C
20°C
20°C
19°C
18°C
17°C
16°C
15°C
14°C
13°C
13°C
13°C
Day Statistics
Maximum Wind
15 km/h
Humidity
75%
Precipitation
0 mm
UV Index
7
Visibility
9 km
Rain Chance
7%
Snow Chance
0%
Sun & Moon
Sunrise
06:07 AM
Sunset
06:29 PM
Moonrise
09:34 PM
Moonset
07:13 AM
Moon Phase
Waning Gibbous
Moon Illumination
84%
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