Loch Lomond and the Trossachs National Park Weather Forecast
- 9
- 14
Cloudy
- 5
- 13
Cloudy
- 2
- 11
Light rain
- 4
- 12
Cloudy
- 4
- 12
Cloudy
- 5
- 12
Cloudy
Loch Lomond and the Trossachs National Park Temperature Statistics
May Temperature
Glasgow/bishopton (38km)
Lowest 6 May, 2026
4.6 °CAverage May
9.5 °CHighest 1 May, 2026
16.5 °C
Climate (2021–Present)
Glasgow/bishopton (38km)
Average Low 2021–2026
6.5 °CAverage 2021–2026
9.8 °CAverage High 2021–2026
13.2 °C