Average data for 10 years
1 September
Sunday
+16°
+12°
2 September
Monday
+15°
+13°
3 September
Tuesday
+16°
+13°
4 September
Wednesday
+15°
+13°
5 September
Thursday
+15°
+12°
6 September
Friday
+14°
+13°
7 September
Saturday
+15°
+12°
8 September
Sunday
+15°
+13°
9 September
Monday
+15°
+13°
10 September
Tuesday
+15°
+13°
11 September
Wednesday
+14°
+13°
12 September
Thursday
+14°
+12°
13 September
Friday
+14°
+11°
14 September
Saturday
+14°
+11°
15 September
Sunday
+13°
+12°
16 September
Monday
+13°
+11°
17 September
Tuesday
+13°
+11°
18 September
Wednesday
+14°
+11°
19 September
Thursday
+14°
+11°
20 September
Friday
+14°
+11°
21 September
Saturday
+14°
+12°
22 September
Sunday
+14°
+11°
23 September
Monday
+13°
+12°
24 September
Tuesday
+14°
+12°
25 September
Wednesday
+13°
+11°
26 September
Thursday
+14°
+12°
27 September
Friday
+15°
+12°
28 September
Saturday
+15°
+13°
29 September
Sunday
+14°
+12°
30 September
Monday
+14°
+12°
Cities near you
United Kingdom
Liverpool
Ireland
Wicklow
Ireland
Carrickfinn
Ireland
Cork
United Kingdom
Glasgow
Cities with similar weather in September
Finland
Helsinki
Latvia
Riga
Estonia
Tallinn
Sweden
Stockholm
Norway
Oslo
In September, the weather in Dublin is typically warm. Average daily high temperature in September is about 14 degrees above zero. On average, Dublin has 17 rainy, 10 cloudy, and 3 sunny days in September. The rains are usually moderate. September as well as January, February, March, and April is considered the most uncomfortable time to visit Dublin.