Portsmouth Harbour Entrance Weather Forecast

    • 10
    • 14

    Light rain shower

    • 11
    • 13

    Sunny day

    • 14
    • 15

    Light rain shower

    • 14
    • 15

    Cloudy

    • 13
    • 16

    Cloudy

    • 13
    • 15

    Sunny day

Today 1 Nov London and South East England

Early rain soon clears east, with sunny spells and scattered coastal showers following. The showers will be blustery, often heavy and perhaps with hail and thunder. They will also spread inland this afternoon. Windy along the coast. Rather mild temperatures. Maximum Temperature 15C.

Tonight 1 Nov London and South East England

This evening showers, occasionally heavy and perhaps thundery, become confined to southern coasts. Inland areas become dry and largely clear until a band of heavy rain arrives from the west. Minimum Temperature 5C.

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Portsmouth Harbour Entrance Temperature Statistics

November Temperature

Thorney Island (13km)

  • Lowest

  • Average November

  • Highest

Climate (2020–Present)

Thorney Island (13km)

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  • Average Low 2020–2025

    8.6 °C
  • Average 2020–2025

    11.9 °C
  • Average High 2020–2025

    15.1 °C
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