The UK's summer of sunshine turned into a soggy September, with several regions experiencing their wettest month on record in 2023. The Met Office has confirmed that low-pressure systems and moisture-rich air from the Atlantic Ocean were to blame for the relentless downpours.
According to provisional data, England received a staggering 150.3mm of rain in September, equivalent to 170% of its average for the month. Wales was hit even harder, with 195.9mm recorded - that's 176% above average. Scotland and Northern Ireland also saw above-average rainfall, with 150.3mm (119%) and 121.2mm (129%), respectively.
While the rainfall totals were remarkable, temperatures remained relatively close to normal, with a mean temperature of 13.4°C - just 0.1°C above average. The persistent cloud cover and rain prevented extreme temperature fluctuations, providing some moderation amidst the unsettled conditions.
The Met Office forecasts an ongoing unsettled pattern for the early autumn period, with brief dry spells punctuated by further rainfall and strong winds. This is a typical characteristic of the transition into autumn, but the underlying atmospheric factors that led to September's wetness may influence the coming months' weather.
Residents in flood-prone areas, particularly England and Wales where soil moisture levels are already high, will be keeping a close eye on river levels and Environment Agency alerts. Practical steps include checking local flood risk information, clearing drains, and maintaining gutter clearance to manage surface water runoff.
Travellers should also stay informed about weather warnings and potential disruptions to public transport services caused by heavy rain.
The Met Office urges continued vigilance as the UK enters autumn, with a focus on monitoring river levels and issuing timely flood alerts. Commuters and drivers are advised to plan ahead, checking for updates before embarking on their journeys.