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