Average data for 10 years
1 September
Sunday
+16°
+11°
2 September
Monday
+17°
+10°
3 September
Tuesday
+18°
+10°
4 September
Wednesday
+16°
+11°
5 September
Thursday
+18°
+9°
6 September
Friday
+18°
+11°
7 September
Saturday
+15°
+11°
8 September
Sunday
+18°
+10°
9 September
Monday
+21°
+11°
10 September
Tuesday
+21°
+13°
11 September
Wednesday
+18°
+12°
12 September
Thursday
+17°
+10°
13 September
Friday
+18°
+10°
14 September
Saturday
+19°
+11°
15 September
Sunday
+19°
+11°
16 September
Monday
+19°
+11°
17 September
Tuesday
+20°
+12°
18 September
Wednesday
+20°
+12°
19 September
Thursday
+19°
+12°
20 September
Friday
+21°
+11°
21 September
Saturday
+18°
+11°
22 September
Sunday
+18°
+10°
23 September
Monday
+19°
+11°
24 September
Tuesday
+22°
+11°
25 September
Wednesday
+23°
+14°
26 September
Thursday
+20°
+12°
27 September
Friday
+20°
+11°
28 September
Saturday
+19°
+10°
29 September
Sunday
+20°
+11°
30 September
Monday
+21°
+12°
Cities with similar weather in September
Argentina
Buenos Aires
New Zealand
Auckland
South Africa
Capetown
United Kingdom
Looe
Madagascar
Antananarivo
September in Kalgoorlie-Boulder is the windiest and the sunniest month of the year. In September, the weather in Kalgoorlie-Boulder is typically warm. Average daily high temperature in September is about 19 degrees above zero. On average, Kalgoorlie-Boulder has 27 sunny and 3 partly cloudy days in September.