Climate almanac
Mae Sai
Chiang Rai, Thailand · 20.43°, 99.88°
What is the weather like in Mae Sai in May?
In May, Mae Sai is typically 93°F (34°C) during the day and 74°F (23°C) at night. The month brings about 8.8 in (223 mm) of precipitation in total.
- Average high93°F (34°C)
- Average low74°F (23°C)
- Precipitation8.8 in (223 mm)
- Clear or mostly clear days8
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)