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UK Heatwave: South to Swelter in High 20s
29 Aug
Summary
- Temperatures expected to reach mid-to-high 20s across much of the UK.
- Southern England, the Midlands, and East of England will experience the hottest conditions.
- A stark temperature difference is predicted between southern and northern Britain.

Temperatures across the UK are predicted to climb into the mid-to-high 20s Celsius by Saturday evening, August 29. Specific models indicate that large portions of the country could reach 27C to 28C by 6pm.
The most intense heat is anticipated in London, the South East, the East of England, and sections of the Midlands. Some areas, particularly in southern England, may even see temperatures peak at 29C.
This forecast highlights a significant temperature divide across Britain. Southern England is expected to be considerably warmer than its 1991-2020 climate average, while northern parts of the country are forecast to experience cooler-than-average conditions.