New Cumnock Weather Forecast

    • 11
    • 17

    Partly cloudy

    • 13
    • 15

    Light rain

    • 9
    • 16

    Cloudy

    • 6
    • 12

    Light rain

    • 3
    • 11

    Light rain shower

    • 4
    • 11

    Overcast

    • 6
    • 13

    Cloudy

Today 17 Sep Strathclyde

The morning will be cloudy with outbreaks of rain and a fresh southeast wind. This rain will turn showery as the wind becomes southwesterly in the afternoon Maximum Temperature 18C.

Tonight 17 Sep Strathclyde

The evening will be cloudy and dry with clear spells in the south and blustery showers in the north. These showers will spread south from late evening. Minimum Temperature 9C.

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New Cumnock Temperature Statistics

September Temperature

Prestwick Rnas (28km)

  • Lowest 13 September, 2025

    8.3 °C

  • Average September

    14 °C

  • Highest 7 September, 2025

    19 °C

Climate (2020–Present)

Prestwick Rnas (28km)

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  • Average Low 2020–2025

    7.1 °C

  • Average 2020–2025

    10.2 °C

  • Average High 2020–2025

    13.2 °C
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