Newmilns Weather Forecast
- 2
- 5
Sunny day
- 6
- 9
Heavy rain
- 5
- 8
Cloudy
- 6
- 7
Heavy rain shower
- 3
- 8
Light rain
- 2
- 6
Partly cloudy
Today 16 Dec Strathclyde
Most areas dry with some sunny spells, though some fog or low cloud in Central Belt slow to clear. A few showers across North Argyll, occasionally heavy towards Mull. Maximum Temperature 8C.
Tonight 16 Dec Strathclyde
A few evening showers still possible in North Aegyll otherwise a dry evening and early night with some clear periods. Cloud and rain arriving before morning, becoming windy. Minimum Temperature 2C.
Newmilns Temperature Statistics
December Temperature
Prestwick Rnas (18km)
Lowest 5 December, 2025
2.6 °CAverage December
8.6 °CHighest 9 December, 2025
15 °C
Climate (2020–Present)
Prestwick Rnas (18km)
Average Low 2020–2025
7.1 °CAverage 2020–2025
10.3 °CAverage High 2020–2025
13.2 °C