Monthly Historical AveragesLlanelli, UKL1
Average Temperature
High
17°
Feels 17
Low
10°
Feels 9
Average Precipitation
12 Days
69.2mm
0cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastThursday, June 18, 2026
Day
18°Feels 18
Wind
26 km/h SW
Gust
39 km/h
Humidity
87%
P.O.P
70%
Rain
~1 mm
Night
15°Feels 15
Wind
16 km/h S
Gust
23 km/h
Humidity
95%
P.O.P
30%
Historical AveragesJun 18
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity