Wilkes-Barre experiences a cold winter with temperatures fluctuating between -15°C and 3°C, averaging around -4°C. As spring arrives, temperatures gradually warm up, reaching averages of 8°C in April and 12°C in May. Summer months bring warmer conditions, with July and August averaging around 20°C, while September's average temperature drops to 16°C. Autumn brings cooler temperatures, with November averaging 2°C, before dropping further into the winter chill. December's average temperature is a chilly 1°C, setting the stage for another cold winter.