Arrochar Weather Forecast
- 9
- 16
Cloudy
- 6
- 16
Cloudy
- 6
- 17
Partly cloudy
- 5
- 17
Sunny day
- 8
- 17
Sunny day
- 7
- 15
Partly cloudy
Today 27 Apr Strathclyde
A mostly cloudy morning with a few light showers. Brighter and drier conditions develop in the afternoon for Argyll, though a few showers may still affect the Glasgow area. Maximum temperature 16 °C.
Arrochar Temperature Statistics
April Temperature
Glasgow/bishopton (35km)
Lowest 2 April, 2026
-1.9 °CAverage April
7.8 °CHighest 24 April, 2026
20.5 °C
Climate (2021–Present)
Glasgow/bishopton (35km)
Average Low 2021–2026
6.5 °CAverage 2021–2026
9.7 °CAverage High 2021–2026
13.2 °C