Harperrig Reservoir Weather Forecast

    • 4
    • 11

    Partly cloudy

    • 5
    • 11

    Cloudy

    • 5
    • 9

    Light rain

    • 4
    • 10

    Sunny day

    • 4
    • 9

    Cloudy

    • 3
    • 10

    Cloudy

    • 4
    • 12

    Sunny day

Today 18 Apr South West Scotland and Lothian Borders

A rather cloudy morning with showery outbreaks of rain. Turning brighter through the afternoon with some sunnier spells developing and showers becoming fewer later. Breezy, especially around coasts. Maximum temperature 12 °C.

Tonight 18 Apr South West Scotland and Lothian Borders

Late sunny spells as showers clear away this evening. The rest of the night will see mostly dry conditions, perhaps the odd light shower in the west. Patchy rural frost. Minimum temperature 1 °C.

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Harperrig Reservoir Temperature Statistics

April Temperature

Edinburgh/gogarbank (12km)

  • Lowest 2 April, 2026

    -1 °C

  • Average April

    8.3 °C

  • Highest 8 April, 2026

    17 °C

Climate (2021–Present)

Edinburgh/gogarbank (12km)

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  • Average Low 2021–2026

    6.5 °C

  • Average 2021–2026

    9.9 °C

  • Average High 2021–2026

    13.3 °C
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