Northern Thailand in May is quite warm, with temperatures often reaching a high of 34°C. The nights are a bit cooler, with lows around 24°C. This makes the weather quite comfortable for those who enjoy a bit of warmth. The heat is not too intense, making it a great time to explore the beautiful landscapes of the region.
Rainfall is quite high in May, with about 180 mm falling throughout the month. This brings a refreshing change to the warm days. The wind speed is moderate, averaging around 10 km/h. This breeze can be quite pleasant, especially on the warmer days. Despite the rain, there’s still a fair amount of sunshine, making the overall weather quite enjoyable.