Chengmai Weather in May

May in Chengmai brings very high temperatures, with highs of 34°C (93°F) and nights dropping to 25°C (77°F). The rainy season is in full swing this month, so frequent downpours are part of the picture.

Rainfall in Chengmai in May

As part of the rainy season, Chengmai sees around 14 days of rain in May, with an average of 228 mm (9 in). Showers during the rainy season tend to be heavy and can come down intensely. An umbrella is often not enough, so a poncho or waterproof jacket is a better choice.

Temperature in Chengmai in May

In May, Chengmai gets very high temperatures, with highs of 34°C (93°F). Nights cool to around 25°C (77°F). Sunshine and humidity can make it feel even warmer than the raw temperature suggests. Nights are warm at 25°C (77°F). It's worth making sure your accommodation has decent ventilation or air conditioning.

Sunshine in Chengmai in May

With approximately 220 hours of sunshine, the days are filled with clear skies during the day. Rain typically falls in the afternoon or evening, keeping mornings and early parts of the day sunny.

If you prefer dry days with pleasant temperatures, May may not be the ideal month to visit Chengmai. Our weather planner can help you explore destinations with more pleasant weather conditions.