What is the weather like in Chiang Mai vs London in December?

In December, Chiang Mai averages 30°C high / 18°C low with about 8 mm of rain; London averages 10°C high / 5°C low with about 65 mm.

Chiang Mai vs London in December

Chiang Mai is the better pick in December — 84 vs 56 on SeasonMap's comfort score. Chiang Mai is hot, dry, while London is cold, a little rain, clean air.

Chiang Mai vs London — December climate, side by side

	🇹🇭 Chiang Mai	🇬🇧 London
Comfort score	84/100 (A)	56/100 (D)
Feels-like high	33°C	6°C
Avg high / low	30° / 18°	10° / 5°
Rainfall	8 mm	65 mm
Rainy days	1	12
Humidity	74%	89%
Air quality (AQI)	79	37

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

Month by month

Chiang Mai 🇹🇭 Thailandhot, dry · best January84
London 🇬🇧 United Kingdomcold, a little rain, clean air · best July56

Chiang Mai vs London in December — FAQ

Is December better in Chiang Mai or London?: Chiang Mai is the better pick in December — 84 vs 56 on SeasonMap's comfort score. Chiang Mai is hot, dry, while London is cold, a little rain, clean air.
What is the weather like in Chiang Mai vs London in December?: In December, Chiang Mai averages 30°C high / 18°C low with about 8 mm of rain; London averages 10°C high / 5°C low with about 65 mm.