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