Ban Suan experiences a warm climate year-round, with temperatures gradually increasing from March to June before remaining relatively stable through the summer months. The hottest period is during the peak of summer, June and July, when temperatures often reach highs above 38°C. As the monsoon season approaches in late August, temperatures begin to dip slightly, bringing some relief from the sweltering heat. The cooler winter months, December and January, see temperatures drop to around 16-19°C at night, but still maintain warm days with highs in the mid-to-high 30s. Overall, Ban Suan's climate is characterized by a distinct hot season and mild winters, with temperature fluctuations throughout the year.