Mynachdy Weather Forecast
- 11
- 18
Partly cloudy
- 14
- 18
Cloudy
- 12
- 18
Cloudy
- 9
- 15
Sunny day
- 9
- 14
Sunny day
- 9
- 13
Sunny day
Today 13 Oct Wales
A wet and windy start as heavy rain sweeps eastwards. Despite the sunny spells, the afternoon will feel cooler than on Monday with a fresh, gusty breeze following the rain. Maximum temperature 17 °C.
Mynachdy Temperature Statistics
October Temperature
St-athan (20 km)
Lowest 4 October, 2026
7.7 °CAverage October
14.2 °CHighest 2 October, 2026
20.3 °C
Climate (2021–2026)
St-athan (20 km)
Average Low 2021–2026
9.1 °CAverage 2021–2026
12 °CAverage High 2021–2026
14.8 °C