Chiang Mai Weather in March

Hot, mostly dry days

March is hot in Chiang Mai, with afternoons reaching 34°C and little rain. The sun is strong, and the air can feel hazy during the northern Thailand burning season. That smoke can make views from Doi Suthep less clear and outdoor sightseeing less pleasant.

Wat Chedi Luang and the shaded lanes of the Old City still work well, especially when you take breaks indoors. Save longer walks for cooler parts of the day, and skip exposed hikes if the haze is bad. April is hotter and wetter, while February is cooler and drier.

Temple days and seasonal smoke

Makha Bucha, a Buddhist holiday with candlelit temple processions, sometimes falls in March. Its date changes each year, so ask locally if you'd like to join an evening visit. Chiang Mai doesn't have one fixed March festival on the scale of April's Songkran water festival.

If you hate crowds, March may suit you better than January. It's outside the busiest cool-season months, though smoke can put some visitors off. That can mean fewer people and softer prices than in peak season, but conditions vary.

Make the most of clear spells

Travelling with kids? Keep outdoor plans flexible, since a hazy day can make a long outing tiring. The city's cafés and the covered parts of Warorot Market offer an easy change of pace from temple visits.

A useful local tip: check the view before going up the winding road to Doi Suthep. If smoke has settled over the city, spend the day around the Old City instead, then try the viewpoint on a clearer day. You'll get more from the trip than you would by making the climb for a view you can't see.