The UK is forecast to experience a third spell of unusually hot weather this summer, according to the Met Office as reported by outlets. On today, parts of the South are expected to reach around 29C (84F). Temperatures then rise into the low 30s on Tuesday and Wednesday. The warmest conditions are forecast for the South East, where temperatures are expected to peak at about 34C (93F) on Thursday or Friday. The timing and intensity of the hottest day may vary slightly by region, but the overall outlook points to multiple warm days building toward a peak later in the week. The reports describe this as the third heatwave of the summer, implying earlier comparable hot periods have already occurred. The forecast emphasizes a pattern of warming over successive days rather than a single brief hot spell.