UK Weather

Wednesday 16th September Good morning. On this Wednesday, 16 September 2026, it’s a fairly typical early autumn mix across the UK: rather cloudy for many, a few damp spells here and there, but not especially cold. The driest and mildest conditions are likely across the south-east, where temperatures should reach around 19°C with light to moderate winds and largely dry skies. Eastern parts of England may see more cloud at times, perhaps the odd spot of drizzle, but many places should get through the day without much rain. Further west, Wales and the south-west look mostly cloudy with a little patchy drizzle or light rain possible, though totals should stay small. It won’t be a washout, but you may want a light jacket if you’re out and about. The wettest weather looks to be across parts of northern England, especially during the morning, with spells of rain around the commute and mid-morning period. Conditions should become less persistently wet later, though it may stay rather grey and damp underfoot. Scotland will have a cool, fresh feel, with light rain or drizzle in places and temperatures generally in the mid-teens. Northern Ireland also looks unsettled at times, with drizzle during the day and a further spell of rain possible later in the evening. Winds will be noticeable, particularly around western and coastal areas, but not disruptive for most. Temperatures overall range from about 16°C in the north and west to 19°C in the south-east — so autumnal, yes, but still reasonably mild where it stays dry.