Kamphaeng Phet's climate is characterized by a gradual increase in temperature throughout the dry season, with March marking the warmest month with average highs reaching up to 42°C. The temperature then remains relatively consistent at high levels until September, before gradually decreasing into the cooler winter months of November and December. Summer months from April to June are marked by temperatures consistently above 35°C, while winters from January to February are slightly cooler but still warm. Overnight lows in winter can drop as low as 10-11°C, while summer nights typically remain around 20-22°C. Overall, the temperature fluctuation is moderate, with a relatively narrow range between day and night temperatures throughout the year.