Average data for 10 years
1 September
Sunday
+20°
+16°
2 September
Monday
+20°
+16°
3 September
Tuesday
+18°
+14°
4 September
Wednesday
+18°
+15°
5 September
Thursday
+17°
+14°
6 September
Friday
+19°
+15°
7 September
Saturday
+20°
+16°
8 September
Sunday
+18°
+14°
9 September
Monday
+19°
+16°
10 September
Tuesday
+21°
+17°
11 September
Wednesday
+23°
+17°
12 September
today
+21°
+16°
13 September
tomorrow
+20°
+15°
14 September
Saturday
+20°
+16°
15 September
Sunday
+19°
+15°
16 September
Monday
+20°
+15°
17 September
Tuesday
+18°
+15°
18 September
Wednesday
+20°
+15°
19 September
Thursday
+21°
+16°
20 September
Friday
+21°
+16°
21 September
Saturday
+23°
+17°
22 September
Sunday
+20°
+15°
23 September
Monday
+20°
+16°
24 September
Tuesday
+18°
+14°
25 September
Wednesday
+21°
+18°
26 September
Thursday
+25°
+18°
27 September
Friday
+23°
+16°
28 September
Saturday
+21°
+16°
29 September
Sunday
+20°
+16°
30 September
Monday
+18°
+15°
Cities with similar weather in September
Australia
Sydney
Argentina
Buenos Aires
Denmark
Copenhagen
South Africa
Capetown
Poland
Gdansk
September in Whyalla is the windiest month of the year. In September, the weather in Whyalla is typically warm. Average daily high temperature in September is about 20 degrees above zero. On average, Whyalla has 21 sunny, 8 partly cloudy, and 1 rainy day in September. The rains are usually light. September as well as March, April, October, and November is considered the most comfortable time to visit Whyalla.