Sunday, 6 September 2026 · Afternoon editionLondon ⛅ 24°CGBP/USD 1.3530 · GBP/EUR 1.1642About UsOur TeamSourcesContactNewsletter

Monsoon Season

HomeWeatherMonsoon Season

Live forecasts update automatically; written guidance last reviewed 16 June 2026 by the Trade Wire UK weather desk. Data from national met services via Open-Meteo.

For the UK, the monsoon season does not exist in the same way it does for parts of Asia. However, the term describes a seasonal shift in wind patterns that can bring prolonged heavy rain to the British Isles, typically between late summer and early autumn.

Does the UK have a monsoon season?

Strictly speaking, no. The UK does not experience the true monsoon weather seen in Asia, which is driven by large temperature differences between land and ocean. However, during late summer and early autumn, the UK can see extended periods of wet, unsettled weather as Atlantic low-pressure systems stall over the country. This is sometimes loosely referred to as a “British monsoon,” but it is not a formal season.

How do UK conditions compare to a real monsoon?

The true monsoon season is most pronounced in southern and southeast Asia, where monsoon season winds reverse direction, drawing in moist air that causes months of heavy rainfall. In India, the monsoon season months run roughly from June to September. The UK never experiences that scale of seasonal shift. What Britons might call a monsoon is simply a few weeks of persistent rain, not a climatic reversal.

UK “monsoon” periodJuly to October (highest rainfall risk)
True monsoon regionSouth Asia, Southeast Asia, West Africa
Monsoon season months (India)June to September
Average UK rainfall in autumnAround 80-100mm per month
What is a monsoon in simple terms?

A monsoon is a seasonal wind shift that brings a prolonged period of heavy rain. It is most common in Asia, where the monsoon season transforms dry landscapes into flooded regions for several months.

Does the UK have a rainy season?

Yes, but it is not as defined as a true monsoon. The UK tends to be wettest in autumn and winter, though rain can arrive at any time. Autumn typically sees the most persistent downpours due to Atlantic weather systems.

Is it safe to travel during monsoon season in Asia?

It can be, but you should check local forecasts and avoid flood-prone areas. Many regions remain accessible, though travel delays are common. The monsoon season in Southeast Asia often brings daily, intense downpours rather than continuous rain.

For the latest conditions, check our UK weather hub, or see the forecast for Birmingham, Liverpool, or Glasgow. If you are planning ahead, our 10-day UK forecast will help you stay dry.