Svay Rieng experiences a tropical savanna climate with distinct wet and dry seasons. The dry season, which typically runs from December to April, brings hot temperatures ranging from 26°C to 34°C, with minimal rainfall. The wet season, spanning from May to November, is characterized by high humidity and frequent rain showers, with average temperatures hovering around 28-32°C. June and July are the wettest months, with an average of over 200mm of rainfall, while the driest month is January, with less than 10mm. The temperature remains relatively consistent throughout the year, with no significant drop in winter or rise in summer.