Londrina, Brazil experiences mild winters and hot summers. During the winter months of June and July, temperatures range from 2-30°C, with an average temperature of around 17°C, making it a relatively cool period. Autumn, which falls in March to May, brings moderate temperatures, averaging around 20-25°C, before rising significantly during the summer months of September to November. The hottest periods are typically between December and February, when temperatures soar up to 38°C, while spring, from April to August, sees a mix of mild to warm conditions.