Westland experiences a cold winter with temperatures often dropping below freezing, averaging around -5°C in February, the coldest month. Spring brings gradual warming, with April and May temperatures rising above 10°C and 15°C respectively, signaling the start of warmer months. Summer is mild to warm, with average highs ranging from 22-23°C from June to August. Autumn is cool, with temperatures dropping below 0°C in November, marking a return to colder conditions. Overall, temperature fluctuations are moderate, with winters being the chilliest and summers relatively mild.