Newton Stewart Weather Forecast
- 13
- 18
Thunder
- 12
- 17
Cloudy
- 12
- 17
Light rain shower
- 13
- 19
Heavy rain shower
- 11
- 18
Light rain shower
- 12
- 17
Light rain shower
Today 30 Aug South West Scotland and Lothian Borders
A mostly cloudy day with showers or occasionally longer spells of rain, heavy at times, Chance of thunder in the afternoon. Maximum temperature 18 °C.
Newton Stewart Temperature Statistics
August Temperature
West Freugh (Esaws) (31km)
Lowest 24 August, 2026
4.7 °CAverage August
15.2 °CHighest 27 August, 2026
23.6 °C
Climate (2021–2026)
West Freugh (Esaws) (31km)
Average Low 2021–2026
6.9 °CAverage 2021–2026
10.4 °CAverage High 2021–2026
13.3 °C