Tiruvalla experiences a warm climate year-round, with temperatures gradually increasing from March to May and then plateauing at around 30°C. Summer months of June to September are relatively hot, but not extremely so, with temperatures ranging between 21-36°C. The coolest months are January and July, where temperatures dip to as low as 19°C, but even these months see a significant daily temperature variation. Autumn and spring seasons see moderate temperatures, while winters are mild and pleasant. Overall, the city enjoys a warm and humid climate with minimal extremes in temperature throughout the year.