Eastbourne

Eastbourne on England's south coast recorded a temperature of 19.2°C on 29 September, the warmest for that date on record and 4.4°C above the seasonal average of 14.8°C. Local weather-tracking data also shows a long-term warming trend of roughly +0.19°C per decade for the town, prompting discussion of unseasonably mild autumn weather.

The seaside town of Eastbourne has recorded an average temperature of 13.2°C for the year ending 1 October, its warmest such period on record and 2.0°C above the long-term average of 11.2°C. Long-term data for the town shows a warming trend of roughly +0.34°C per decade, a figure being cited as further evidence of climate change affecting the UK coast.