Portsmouth Harbour - Burrow Island Weather Forecast

    • 12
    • 17

    Cloudy

    • 11
    • 16

    Heavy rain shower

    • 12
    • 15

    Light rain shower

    • 14
    • 15

    Light rain

    • 13
    • 18

    Cloudy

    • 14
    • 18

    Sunny day

    • 15
    • 20

    Sunny day

Today 8 Jun London and South East England

A band of rain will spread southeastwards, bringing some heavy bursts from mid-morning with a risk of thunder. Sunny spells then develop during the afternoon, but also isolated, possibly heavy showers. Breezy, especially on southern coasts. Maximum temperature 19 °C.

Tonight 8 Jun London and South East England

Heavy showers clearing Kent, then sunny spells for many this evening. A dry night follows with clear spells, but some showers arriving by dawn. Breezy. Minimum temperature 5 °C.

Graph Plots Open in Graphs

  • Temperature Forecast Met Office

  • Temperature Real-Time

Portsmouth Harbour - Burrow Island Temperature Statistics

June Temperature

Thorney Island (14km)

  • Lowest 1 June, 2026

    11.5 °C

  • Average June

    14.8 °C

  • Highest 2 June, 2026

    18.8 °C

Climate (2021–Present)

Thorney Island (14km)

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

  • Average Low 2021–2026

    8.9 °C

  • Average 2021–2026

    12.2 °C

  • Average High 2021–2026

    15.3 °C
Get WillyWeather+ to remove ads