Average data for 10 years
1 September
Sunday
+17°
+14°
2 September
Monday
+17°
+13°
3 September
Tuesday
+19°
+14°
4 September
Wednesday
+20°
+16°
5 September
Thursday
+17°
+15°
6 September
Friday
+20°
+14°
7 September
Saturday
+18°
+15°
8 September
Sunday
+16°
+14°
9 September
Monday
+15°
+13°
10 September
Tuesday
+16°
+13°
11 September
today
+16°
+13°
12 September
tomorrow
+18°
+14°
13 September
Friday
+20°
+15°
14 September
Saturday
+17°
+15°
15 September
Sunday
+17°
+14°
16 September
Monday
+19°
+14°
17 September
Tuesday
+17°
+14°
18 September
Wednesday
+17°
+13°
19 September
Thursday
+17°
+13°
20 September
Friday
+17°
+13°
21 September
Saturday
+17°
+13°
22 September
Sunday
+18°
+14°
23 September
Monday
+17°
+14°
24 September
Tuesday
+17°
+14°
25 September
Wednesday
+17°
+14°
26 September
Thursday
+15°
+14°
27 September
Friday
+16°
+12°
28 September
Saturday
+17°
+13°
29 September
Sunday
+17°
+13°
30 September
Monday
+17°
+14°
Cities with similar weather in September
Australia
Sydney
Latvia
Yurmala
Lithuania
Palanga
Argentina
Buenos Aires
Denmark
Copenhagen
In September, the weather in Knysna is typically warm. Average daily high temperature in September is about 17 degrees above zero. On average, Knysna has 16 sunny, 9 partly cloudy, and 5 rainy days in September. The rains are usually light.