March in Chiang Rai brings a mix of warmth and rain. The temperature swings between a high of 35°C and a low of 18°C. This fluctuation in temperature makes the days warm and the nights pleasantly cool. The heat of the day is often broken by the refreshing rain, with an average rainfall of 29 mm for the month.
The wind also plays its part in the March weather of Chiang Rai. With an average speed of 11 km/h, it brings a gentle breeze that helps to alleviate the daytime heat. Despite the rain and wind, there’s still a fair amount of sunshine, making the overall weather quite enjoyable.