Pithapuram experiences a warm and humid climate year-round, with temperatures gradually rising throughout the summer months. In January and February, temperatures are mild, ranging from 19°C to 34°C, while March marks the beginning of warmer days, with highs reaching up to 40°C by April. Summer months from May to June see temperatures consistently above 30°C, with occasional peaks over 40°C. The monsoon season brings slightly cooler temperatures in July and August, but still averages around 29-30°C. Autumn months from September to December witness a slight drop in temperature, ranging from 21°C to 33°C, before the cycle begins again.