Cooil Weather Forecast, Dumfries and Galloway IM4 2

Today 14 Aug South West Scotland and Lothian Borders

Any heavy thundery downpours clearing north during the morning. Bright and sunny spells then developing with a scattering of thundery showers. Very warm in any sunshine with light winds. Maximum Temperature 27C.

Tonight 14 Aug South West Scotland and Lothian Borders

Any thundery showers will gradually die away through the evening allowing clearer spells to develop, but it will turn cloudy towards the southwest. Light winds. Minimum Temperature 13C.

Fri 15 Aug South West Scotland and Lothian Borders

A quite cloudy start, particularly towards the southwest. Becoming brighter later allowing the chance of the odd afternoon shower. Maximum Temperature 22C.

Sat 16 Aug South West Scotland and Lothian Borders

Dry and often bright over the weekend and through Monday, though cloudier in the mornings. Warm in any sunshine.

Sun 17 Aug South West Scotland and Lothian Borders

Dry and often bright over the weekend and through Monday, though cloudier in the mornings. Warm in any sunshine.

Mon 18 Aug South West Scotland and Lothian Borders

Dry and often bright over the weekend and through Monday, though cloudier in the mornings. Warm in any sunshine.

Tue 19 Aug South West Scotland and Lothian Borders

The details during this period carry low confidence. High pressure will probably be increasingly displaced to the north through the first part of this period, allowing areas of low pressure to potentially make inroads from the Atlantic. This brings an increasing possibility of stronger winds and rain, some of which could be heavy and thundery, especially for southern and western areas, but this perhaps becoming more widespread with time. Overall, temperatures look to remain above average, with the potential for some further hot spells, especially in the south. One of the determining factors of the forecast through this period will be the behaviour of what is currently Tropical Storm Erin as it progresses into the North Atlantic; this being a quite typical source of uncertainty in late summer.

Wed 20 Aug South West Scotland and Lothian Borders

The details during this period carry low confidence. High pressure will probably be increasingly displaced to the north through the first part of this period, allowing areas of low pressure to potentially make inroads from the Atlantic. This brings an increasing possibility of stronger winds and rain, some of which could be heavy and thundery, especially for southern and western areas, but this perhaps becoming more widespread with time. Overall, temperatures look to remain above average, with the potential for some further hot spells, especially in the south. One of the determining factors of the forecast through this period will be the behaviour of what is currently Tropical Storm Erin as it progresses into the North Atlantic; this being a quite typical source of uncertainty in late summer.

Cooil Weather Forecast

Today 14 Aug South West Scotland and Lothian Borders

Tonight 14 Aug South West Scotland and Lothian Borders

Fri 15 Aug South West Scotland and Lothian Borders

Sat 16 Aug South West Scotland and Lothian Borders

Sun 17 Aug South West Scotland and Lothian Borders

Mon 18 Aug South West Scotland and Lothian Borders

Tue 19 Aug South West Scotland and Lothian Borders

Wed 20 Aug South West Scotland and Lothian Borders

Temperature Forecast Met Office

Temperature Real-Time

Castor Bay (Lurgan) Radar

National Satellite

National Synoptic

Cooil Temperature Statistics

August Temperature

Ronaldsway (9km)

Lowest 10 January, 2025

Average 2025

Highest 12 July, 2025

Lowest 3 July, 2025

Average July

Highest 12 July, 2025

Lowest 10 August, 2025

Average August

Highest 12 August, 2025

Climate (2020–Present)

Ronaldsway (9km)

Average Low 2020–2025

Average 2020–2025

Average High 2020–2025