Winters in North Bethesda are typically cold and snowy, with temperatures often below freezing. The coldest months, January and February, see temperatures averaging around 2°C, while December's average is slightly lower at 7°C. Spring brings a gradual warming trend, with March's average temperature of 9°C marking the beginning of a significant increase in warmth. By June, temperatures have risen to an average of 24°C, establishing a warm and humid summer pattern that persists through July and August, with averages ranging from 25-26°C. Autumn sees a return to cooler temperatures, with November's average temperature plummeting back down to 7°C.