Llanelli weather in March 2026
Mon
Tue
Wed
Thu
Fri
Sat
Sun
23 February
+9°+5°
24 February
+9°+5°
25 February
+9°+5°
26 February
+9°+4°
27 February
+8°+4°
28 February
+8°+4°
1 March
+8°+4°
2 March
+8°+4°
3 March
+8°+4°
4 March
+8°+4°
5 March
+9°+3°
6 March
+8°+4°
7 March
+9°+4°
8 March
+10°+4°
9 March
+10°+6°
10 March
+10°+6°
11 March
+9°+4°
12 March
+10°+5°
13 March
+10°+5°
14 March
+10°+4°
15 March
+10°+6°
16 March
+10°+6°
17 March
+10°+5°
18 March
+10°+5°
19 March
+10°+5°
20 March
+10°+6°
21 March
+10°+5°
22 March
+10°+6°
23 March
+11°+5°
24 March
+11°+6°
25 March
+12°+6°
26 March
+11°+5°
27 March
+11°+6°
28 March
+11°+5°
29 March
+11°+6°
30 March
+11°+6°
31 March
+10°+6°
1 April
+10°+5°
2 April
+11°+6°
3 April
+10°+6°
4 April
+10°+6°
5 April
+11°+6°
Forecast in other regions
London
+21°
Birmingham
+20°
Liverpool
+19°
Sheffield
+18°
Glasgow
+19°
Bristol
+23°
Manchester
+18°
Leeds
+18°
Leicester
+20°
Edinburgh
+18°
Cardiff
+22°
Lampeter
+17°
Coventry
+20°
Belfast
+19°
Sunderland
+17°
Nottingham
+18°
Birkenhead
+20°
Reading
+21°
Kingston upon Hull
+18°
Preston
+18°
