Castletown Weather Forecast

    • 4
    • 6

    Light rain

    • 6
    • 6

    Overcast

    • 9
    • 10

    Light rain

    • 9
    • 11

    Light rain

    • 8
    • 10

    Cloudy

    • 8
    • 10

    Cloudy

    • 9
    • 10

    Light rain

Today 18 Feb South West Scotland and Lothian Borders

It will be dry and cold with bright spells but likely cloudier than Tuesday. Strong southeasterly winds around the coast, especially in the southwest. Another frost forming overnight. Maximum temperature 5 °C.

Graph Plots Open in Graphs

  • Temperature Forecast Met Office

  • Temperature Real-Time

Castletown Temperature Statistics

February Temperature

Ronaldsway (1km)

  • Lowest 14 February, 2026

    -1 °C

  • Average February

    6 °C

  • Highest 8 February, 2026

    9.3 °C

Climate (2021–Present)

Ronaldsway (1km)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    8.9 °C

  • Average 2021–2026

    11.1 °C

  • Average High 2021–2026

    13.2 °C
Get WillyWeather+ to remove ads