Please choose your location from the nearest places to :
Tree pollen occurs first, typically from late March to mid-May. Grass (which actually has two peaks) lasts from mid-May until July, and weed pollen covers the end of June to September.
When does summer start and other summer facts you should know.
There are four seasons in the year in the UK, but what causes them and how do they affect us?
When heading to the beach for a dip this summer, we want you to enjoy the water but also to recognise its dangers and never underestimate its power.
Please note that when changing units, only forecasts and maps will be affected.