Gerona's climate is generally warm and humid year-round, with temperatures ranging from 18°C to 37°C throughout the year. The dry season, which lasts from January to May, sees average high temperatures consistently above 30°C, with April being the hottest month at an average of 29°C. June marks the beginning of the wet season, but temperatures remain relatively consistent until August. July is the coolest month, with a slightly lower average temperature of 28°C, before warming up again in September and October. The dry season returns in November, bringing warmer temperatures once more, while December's temperatures are similar to those in January, indicating a slight cooling trend at the end of the year.