Lewisville experiences a mild climate with minimal extreme temperatures throughout the year. Winters, from January to March, are relatively cool with average temperatures ranging from 5-15°C, while springs are characterized by moderate temperatures, gradually warming up from April to May. Summers are warm and humid, with June to August temperatures averaging around 26-28°C, before slowly cooling down in the fall. Autumn is mild, with October to November temperatures similar to those of winter, and December often sees a slight increase in temperature compared to January. Overall, Lewisville's climate is pleasant for most of the year, with temperatures rarely dropping below freezing or rising above 38°C.