Residents in Gloucester are set for a warm and sunny start to the coming days, with temperatures reaching 23°C on Thursday 30 April and Friday 1 May 2026. According to the Met Office, these temperatures are significantly higher than the typical average for this time of year, as the United Kingdom experiences its warmest start to April in 80 years.
While the initial warmth is welcome, conditions are expected to become more unsettled from Friday onwards. Deputy Chief Forecaster Tom Crabtree has warned that rain and showers are set to spread from the southwest, with the possibility of heavy and thundery downpours. By Sunday 3 May, the weather will turn cooler with temperatures dropping to 17°C and a 60-70% chance of light rain during the morning hours.
High pollen levels are expected to persist throughout Thursday and Friday, which may affect the millions of people across the country who suffer from hay fever. The current high counts are caused by a combination of birch, ash, and early oak pollen. Relief is expected by Sunday, when pollen levels are forecast to drop to moderate as rain increases.
The Met Office advises that UV levels will remain at a moderate rating throughout the week. Residents are encouraged to use sunscreen during the middle of the day to protect against sun exposure, even on days with sunny intervals. As the early May Bank Holiday weekend approaches, the weather is expected to remain changeable with a mix of sun and showers.
For those managing hay fever, Pollen Count Today provides ongoing seasonal analysis for sufferers. Meanwhile, Defra continues to work alongside the national weather service to monitor air quality and provide updated environmental forecasts for the region.
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