Travel season — mid-range prices, good availability.
December is among the best months in Thailand (Chiang Mai): only 1 rain days, 29°C highs, and good sunshine make for ideal holiday conditions.
Daytime temperatures reach up to 29°C, cooling to 18°C at night (daily average: 23°C). The sun shines an average of 7 hours per day; there are 1 rain days with 11 mm total.
Light, breathable clothing and sun protection are essential. Early mornings and evenings are good for excursions when it's a little cooler.
Frequently Asked Questions
- Is December a good time to visit Thailand (Chiang Mai)?
- Yes — December is one of the best months to visit Thailand (Chiang Mai) (Climate Score: 85/100). Pleasant temperatures (29°C), good sunshine (7 h/day), and few rain days (1) make it one of the most recommended months.
- How warm is it in Thailand (Chiang Mai) in December?
- In December, Thailand (Chiang Mai) sees daily highs of 29°C. Nights cool to 18°C, with a daily average of 23°C.
- How much rain falls in Thailand (Chiang Mai) in December?
- In December, Thailand (Chiang Mai) receives an average of 11 mm of rain over 1 rain days. That is comparatively dry.
- How many sunshine hours does Thailand (Chiang Mai) get in December?
- Thailand (Chiang Mai) averages 7 sunshine hours per day in December — close to the annual average.