New Britain experiences a continental climate with distinct seasonal variations. Winters are cold and snowy, with temperatures often below freezing, averaging around -1°C in January and February. As spring approaches, temperatures gradually rise, reaching averages of 10°C in April, making it a pleasant time of year. Summers are warm to hot, with average highs peaking at 23°C in July and August, while autumns bring a return to cooler temperatures, averaging around 5°C in November. The coldest months are December and January, while the warmest months are June, July, and August.