The Met Office has warned that pollen levels will be high across several regions of the UK on Wednesday, as a mini heatwave is expected to bring temperatures of up to 22C in the coming weeks. Ash pollen is the primary concern, particularly in southern counties, with birch pollen season also set to begin soon.
High pollen levels are forecast for the East Midlands, East of England, Southeast and Southwest of England, and the West Midlands. Wales will experience medium levels. This marks a significant increase from recent days when most areas saw low pollen counts, aided by cooler, less humid conditions.
An estimated 13 million people in the UK suffer from hay fever, and many have reported that this year's season started earlier than usual. Symptoms can include sneezing, runny nose, and itchy eyes, with birch pollen capable of triggering asthma and rhinoconjunctivitis when counts exceed 50 grains per cubic metre.
The Met Office advises hay fever sufferers to take precautions, such as wearing wraparound sunglasses, a wide-brimmed hat, or a mask to prevent pollen from entering the nose and eyes. Showering and changing clothes after being outdoors can also help minimise exposure.
The long-range forecast indicates a northwest-southeast split, with unsettled conditions and rain in the northwest, while the southeast will see more settled, drier weather. Temperatures are expected to be near or slightly above normal for this time of year.
