Castletown Weather Forecast
- 7
- 12
Sunny day
- 8
- 11
Sunny day
- 9
- 12
Sunny day
- 11
- 14
Sunny day
- 11
- 13
Partly cloudy
- 11
- 13
Cloudy
Today 16 Oct South West Scotland and Lothian Borders
Bright or sunny spells through the day with scattered showers in the morning, these mainly in the west. Showers easing through the afternoon leading to dry conditions in the evening. Maximum temperature 13 °C.
Castletown Temperature Statistics
October Temperature
Ronaldsway (1 km)
Lowest 11 October, 2026
7.6 °CAverage October
13.6 °CHighest 5 October, 2026
17.3 °C
Climate (2021–2026)
Ronaldsway (1 km)
Average Low 2021–2026
9 °CAverage 2021–2026
11.2 °CAverage High 2021–2026
13.3 °C