La Louviere, Belgium experiences a cool and temperate climate with significant seasonal variations. Winters are quite chilly, with temperatures often below freezing, especially in January and February, but can occasionally rise above 10°C. Spring arrives in March, bringing mild temperatures that gradually warm up to around 20°C by April and May, marking the start of warmer months. Summer is relatively cool compared to other European cities, with highs rarely exceeding 28°C, while autumn brings a return to cooler temperatures, often dipping below 0°C by November.