On Thursday, July 9, 2026, the UK is experiencing a significant heatwave with temperatures expected to reach 35C (95F) as alerts extend into Yorkshire and north-west England. The UK Health Security Agency has issued amber heat health alerts, indicating a potential risk to the entire population, which could increase the demand on healthcare services.
Current Temperature Trends Across the UK
Temperatures have already soared, with Heathrow Airport recording 33.8C on Wednesday, July 8. Other notable temperatures include:
- 31.2C at Cardiff Bute Park, Wales
- 29.0C at Aboyne, Scotland
- 27.1C at Helen's Bay, Northern Ireland
From Thursday to Friday, more regions in the UK are likely to experience temperatures in the high 20s or low 30s. However, this period is expected to mark the peak of the current heatwave.
Impact of the Heatwave on Health and Environment
Amber heat health alerts will remain in effect until the evening of July 12, indicating significant impacts on health services, particularly for vulnerable populations such as those aged 65 and over or with pre-existing health conditions. The National Fire Chiefs Council has warned of an increased risk of wildfires due to the dry conditions, advising against the use of disposable barbecues in open areas.
