Nallur's climate is characterized by mild winters, with temperatures ranging from 11-24°C in January and December. Spring brings a gradual increase in temperatures, reaching highs of 41°C in March and April, with average temperatures around 29°C throughout the season. Summer months are hot, but relatively consistent, with highs around 36-38°C from June to August. Autumn sees a slight cooling trend, with temperatures dropping to 16-32°C in October to November. Winters are mild once more, with temperatures ranging from 11-25°C.