Warwick's winters are bitterly cold, with temperatures often dropping below freezing, averaging around -1°C in January and February. As spring arrives, temperatures slowly rise, reaching averages of 8°C by April and 14°C by May. Summer brings mild warmth, with July and August temperatures averaging a relatively stable 21-22°C, but the months leading up to it see significant fluctuations, especially June's warm spikes. Autumn is generally cooler, with September averaging 19°C before dropping to around 15°C in October, followed by another cold spell in November and December, which sees temperatures hover just above freezing.