Tirupparangunram experiences a hot and dry winter with temperatures ranging from 19-35°C, gradually warming up in March as summer begins. Summer is sweltering with highs often reaching 40°C, persisting through May, June, July, August, and September, before slowly cooling down in October. Autumn brings a slight reprieve, with temperatures dipping to around 24-37°C. Winters return in November and December, mirroring the mild conditions of January. The overall trend is an increasing temperature from winter to summer, followed by a gradual decrease towards autumn.