Winters in Ashton are typically chilly, with temperatures ranging from around -7C to 10C, averaging a moderate 2C. As the seasons transition into spring, temperatures gradually warm up, reaching averages of 4C in February and 6C by March. Spring's mild climate continues through April, May, and June, with average highs increasing to 9C and 14C respectively. Summer months bring warmer temperatures, with July and August averaging a pleasant 16C, although occasional heatwaves can push temperatures into the mid-30s Celsius. Autumn brings a return to cooler temperatures, with averages ranging from 7C in November to 11C in October.