Upper Killay Weather Forecast
- 11
- 18
Sunny day
- 14
- 18
Sunny day
- 14
- 19
Cloudy
- 10
- 18
Partly cloudy
- 14
- 18
Cloudy
- 13
- 19
Partly cloudy
- 14
- 19
Partly cloudy
Today 20 Sep Wales
A fine day today with lighter winds and plenty of sunny spells. The sunshine may turn hazy at times, but staying bright and feeling warm in the sunshine. Maximum temperature 19 °C.
Tonight 20 Sep Wales
Staying dry with clear spells at first tonight. Cloud will thicken in the early hours, particularly in the north and west. Minimum temperature 6 °C.
Upper Killay Temperature Statistics
September Temperature
Pembrey Sands Samos (25km)
Lowest 5 September, 2026
7.1 °CAverage September
16.9 °CHighest 6 September, 2026
24.3 °C
Climate (2021–2026)
Pembrey Sands Samos (25km)
Average Low 2021–2026
8.5 °CAverage 2021–2026
11.8 °CAverage High 2021–2026
14.6 °C