Met Office Identifies 9 UK Counties Set to Sizzle in Mini-Heatwave Wednesday, April 8, 2026 heatwave metoffice temperature ukweather april sunshine counties forecast wales safety The Met Office has announced the arrival of the UK’s first mini-heatwave of the year, predicting temperatures to reach up to 26°C on Wednesday, 8 April. This warm spell promises to bring a notable lift in temperatures … Read More