Ayutthaya vs Chiang Mai in December

Chiang Mai is the better pick in December — 84 vs 80 on SeasonMap's comfort score. Chiang Mai is hot, dry, while Ayutthaya is sweltering, dry.

Ayutthaya vs Chiang Mai — December climate, side by side

🇹🇭 Ayutthaya🇹🇭 Chiang Mai
Comfort score80/100 (A)84/100 (A)
Feels-like high34°C33°C
Avg high / low32° / 21°30° / 18°
Rainfall13 mm8 mm
Rainy days31
Humidity59%74%
Air quality (AQI)6479

Monthly climate normals (ERA5 reanalysis). Comfort scores are SeasonMap estimates.

Month by month

Ayutthaya vs Chiang Mai in December — FAQ

Is December better in Ayutthaya or Chiang Mai?
Chiang Mai is the better pick in December — 84 vs 80 on SeasonMap's comfort score. Chiang Mai is hot, dry, while Ayutthaya is sweltering, dry.
What is the weather like in Ayutthaya vs Chiang Mai in December?
In December, Ayutthaya averages 32°C high / 21°C low with about 13 mm of rain; Chiang Mai averages 30°C high / 18°C low with about 8 mm.