Samut Songkhram experiences a warm and humid climate year-round, with temperatures rising steadily throughout the year. In the cool season, from January to February, daytime temperatures reach highs of around 34-37°C, while nighttime temperatures can dip as low as 18-22°C. As the dry season begins in March, temperatures continue to rise, reaching an average high of 38°C by May and June. The summer months bring intense heat, with temperatures rarely dropping below 24°C at night. In the rainy season from July to October, temperatures remain relatively consistent, but humidity is higher, making it feel even more sweltering.