Average data for 10 years
1 September
Sunday
+23°
+16°
2 September
Monday
+21°
+14°
3 September
Tuesday
+22°
+13°
4 September
Wednesday
+20°
+13°
5 September
Thursday
+21°
+13°
6 September
Friday
+21°
+13°
7 September
Saturday
+20°
+14°
8 September
Sunday
+21°
+14°
9 September
Monday
+21°
+14°
10 September
Tuesday
+21°
+13°
11 September
Wednesday
+21°
+13°
12 September
Thursday
+16°
+10°
13 September
Friday
+17°
+12°
14 September
Saturday
+22°
+15°
15 September
Sunday
+21°
+14°
16 September
Monday
+20°
+13°
17 September
Tuesday
+19°
+13°
18 September
Wednesday
+19°
+13°
19 September
Thursday
+19°
+12°
20 September
Friday
+19°
+13°
21 September
Saturday
+19°
+14°
22 September
Sunday
+20°
+14°
23 September
Monday
+21°
+14°
24 September
Tuesday
+22°
+15°
25 September
Wednesday
+20°
+12°
26 September
Thursday
+18°
+12°
27 September
Friday
+20°
+13°
28 September
Saturday
+21°
+14°
29 September
Sunday
+19°
+13°
30 September
Monday
+17°
+11°
Cities with similar weather in September
Czech Republic
Prague
Netherlands
Amsterdam
Germany
Berlin
Germany
Munich
Belgium
Brussels
In September, the weather in Lethbridge is typically warm. Average daily high temperature in September is about 20 degrees above zero. On average, Lethbridge has 17 sunny, 10 partly cloudy, and 3 rainy days in September. The rains are usually moderate. September as well as July and August is considered the most comfortable time to visit Lethbridge.