when does summer start time
Therefore, in the meteorological calendar, summer includes the months of June, July and August - always starting on 1 June and ending on 31 August. Confusingly, British Summer Time (BST) lasts for 7 months - the time in the year when the UK is one hour ahead of Greenwich Mean Time (GMT). The clocks go forward on the last Sunday on March, going to back to GMT on the last Sunday of October.