Newcastleton Weather Forecast
- 11
- 19
Cloudy
- 13
- 17
Cloudy
- 15
- 18
Light rain
- 12
- 18
Cloudy
- 10
- 17
Light rain shower
- 8
- 17
Partly cloudy
Today 15 Aug South West Scotland and Lothian Borders
A lot of dry and bright weather. A few scattered showers in the west at first, these spreading east in the afternoon. Feeling cooler. Maximum temperature 19 °C.
Newcastleton Temperature Statistics
August Temperature
Spadeadam (21km)
Lowest 10 August, 2026
6.1 °CAverage August
14.8 °CHighest 13 August, 2026
26.8 °C
Climate (2021–2026)
Spadeadam (21km)
Average Low 2021–2026
5.4 °CAverage 2021–2026
8.7 °CAverage High 2021–2026
12 °C