Average data for 10 years
1 September
Sunday
+27°
+21°
2 September
Monday
+28°
+22°
3 September
Tuesday
+26°
+21°
4 September
Wednesday
+26°
+20°
5 September
Thursday
+26°
+20°
6 September
Friday
+25°
+20°
7 September
Saturday
+27°
+21°
8 September
Sunday
+26°
+21°
9 September
Monday
+26°
+20°
10 September
Tuesday
+24°
+19°
11 September
Wednesday
+24°
+19°
12 September
Thursday
+25°
+19°
13 September
Friday
+23°
+19°
14 September
Saturday
+22°
+18°
15 September
Sunday
+22°
+17°
16 September
Monday
+23°
+18°
17 September
Tuesday
+24°
+18°
18 September
Wednesday
+25°
+18°
19 September
today
+26°
+19°
20 September
tomorrow
+25°
+20°
21 September
Saturday
+25°
+19°
22 September
Sunday
+24°
+19°
23 September
Monday
+23°
+19°
24 September
Tuesday
+25°
+18°
25 September
Wednesday
+23°
+18°
26 September
Thursday
+23°
+17°
27 September
Friday
+24°
+18°
28 September
Saturday
+23°
+18°
29 September
Sunday
+21°
+17°
30 September
Monday
+22°
+17°
In September, the weather in Olathe is typically warm. Average daily high temperature in September is about 24 degrees above zero. On average, Olathe has 17 sunny, 9 partly cloudy, and 4 rainy days in September. The rains are usually moderate. September as well as {{month_nom: February}}, and {{month_nom: February}} is considered the most comfortable time to visit Olathe.