Home › Weather › Indian Summer Uk Weather
Live forecasts update automatically; written guidance last reviewed 16 June 2026 by the Daily Press UK weather desk. Data from national met services via Open-Meteo.
An Indian summer is a warm, calm period that arrives after the first autumn frosts, typically in September or October. The live forecast above shows current UK conditions; a true Indian summer requires both unseasonable warmth and settled weather.
What is an Indian summer in the UK?
In British weather terminology, an Indian summer describes a spell of unseasonably warm, dry and calm weather that follows the first frost of autumn. It usually occurs in late September or October, though it can stretch into early November. The warmth is not a direct heatwave – rather, it brings a noticeable pause in the cooling trend, with temperatures often climbing into the low 20s Celsius during the day and clear, cool nights. The Met Office does not use a strict temperature threshold, but the public expects a notable contrast to the preceding chill.
Is the term Indian summer offensive?
The phrase “Indian summer” is sometimes considered outdated or culturally insensitive because it originally referred to Native American lands. In modern UK forecasting, many prefer “settled autumn spell” or “late-season warmth”. For daily use, it remains widely understood, but awareness of its possible offensiveness is growing. The practical takeaway: whether you call it an Indian summer or a warm autumn spell, enjoy the mild weather while it lasts, as frosts will soon return.
What is an Indian summer in the UK?
It is a brief period of unseasonably warm, dry and calm weather that occurs after the first autumn frosts. The term is used informally to describe a pleasant interlude before winter sets in, usually in September or October.
When does an Indian summer typically happen?
Indian summers most often occur in late September through mid-November, after temperatures have dropped enough for a frost. They are not guaranteed every year – they depend on a specific weather pattern of high pressure settling over the UK.
Should I avoid using the term Indian summer?
Some people find it outdated or offensive due to its colonial origins. Alternatives such as “settled autumn spell” or “late-season warmth” are gaining use. In casual conversation, many still use the term without offence, but awareness is increasing.
Explore the UK weather hub for the latest conditions, or check the 10-day forecast to see if a warm spell is on the way.