Phu Ly experiences mild winters, with temperatures ranging from 8-25°C in January and 11-26°C in December. Spring brings gradual warming, with March and April temperatures reaching up to 30-32°C on average. Summer months of May to July are hot, with June being the warmest, averaging highs around 40°C. Autumn sees a return to milder conditions, with September's temperatures dipping slightly before November's cooler averages. Winters are generally cool, with December's lows often below 15°C.