Climate · Asia
Chiang Rai climate, year-round
Thailand · Tropical savanna (northern Thailand) · Updated May 2026
Best months
Nov · Dec · Jan · Feb
Best for: Northern-Thailand nomads who plan around the smoke season for a perfect cool dry winter.
Year at a glance
Cells coloured by typical daytime average temperature. ★ = best months for nomads.
Jan
21°C
70%
0mm
Feb
23°C
65%
0mm
Mar
26°C
60%
1mm
Apr
28°C
65%
3mm
May
27°C
78%
7mm
Jun
27°C
82%
8mm
Jul
27°C
84%
9mm
Aug
26°C
86%
11mm
Sep
26°C
86%
9mm
Oct
25°C
82%
4mm
Nov
22°C
75%
1mm
Dec
20°C
72%
0mm
Summer peak
28°C
April · 65% humidity
Winter low
20°C
December · 72% humidity
Climate type
Tropical savanna (northern Thailand)
Moderate summers, Moderate winters
Field notes
Cooler than Chiang Mai due to slightly higher elevation — winter nights drop to genuinely cool (sub-15°C). The structural filter is the smoke season (March–April, worsening) — agricultural burning across northern Thailand and Laos pushes AQI past 200 routinely. November–February is the comfort window. Wet season (May–October) brings reliable afternoon storms.
Visa for nomads
High nomad-friendlyPathway
Digital nomad visa
Program
Thailand DTV
Typical max stay
12 months
DTV — 5-year multi-entry, 180 days per entry + one in-country extension.
Editorial summary, not legal advice. Verify with the relevant consulate before applying — visa programs change with little notice.
Cost of living in Chiang Rai: ~$1,150/mo
Mid-tier monthly across rent, food, transport, utilities, and coworking.
Cities with a similar climate
Editorial estimates aggregated from public climatological summaries — typical monthly averages, not forecasts. Treat as order-of-magnitude. Microclimate, altitude, and recent extreme weather can swing these values significantly.