Climate · Americas
San Cristóbal de las Casas climate, year-round
Mexico · Highland tropical (Chiapas plateau) · Updated May 2026
Best months
Nov · Dec · Jan · Feb · Mar · Apr
Best for: Chiapas-highland nomads who base in the dry-season window for the cleanest cool-mountain weather.
Year at a glance
Cells coloured by typical daytime average temperature. ★ = best months for nomads.
Jan
14°C
72%
1mm
Feb
15°C
68%
1mm
Mar
16°C
68%
2mm
Apr
17°C
72%
3mm
May
18°C
76%
5mm
Jun
18°C
80%
7mm
Jul
17°C
82%
7mm
Aug
18°C
80%
6mm
Sep
17°C
82%
7mm
Oct
16°C
80%
5mm
Nov
15°C
76%
2mm
Dec
14°C
75%
1mm
Summer peak
18°C
May · 76% humidity
Winter low
14°C
January · 72% humidity
Climate type
Highland tropical (Chiapas plateau)
Humid summers, Moderate winters
Field notes
Highland tropical (Chiapas plateau) — at 2,200m altitude, meaningfully cooler than the coastal Mexican peers despite the latitude. Cool dry winter (November–April, 14–16°C average daytime, overnight occasionally near freezing) is the postcard working window. Wet summer (May–October, 17–18°C average) brings daily afternoon thunderstorms. UV is strong year-round at altitude.
Visa for nomads
High nomad-friendlyPathway
Long visa-free
Program
—
Typical max stay
6 months
Same Mexican 180-day tourist permit as Mexico City/Tulum. Highland Mayan city in Chiapas at 2,200m altitude.
Editorial summary, not legal advice. Verify with the relevant consulate before applying — visa programs change with little notice.
Cost of living in San Cristóbal de las Casas: ~$1,440/mo
Mid-tier monthly across rent, food, transport, utilities, and coworking.
Cities with a similar climate
Useful while you’re in San Cristóbal de las Casas
- Travel insuranceLong-term, nomad-friendly cover that travels with you to San Cristóbal de las Casas
- Multi-currency bankingAvoid the 4% conversion fees foreign cards rack up in Mexico
- eSIM data planDay-one connectivity in Mexico without local-SIM friction
- Coworking & colivingDay passes, monthly memberships, and verified workspaces in San Cristóbal de las Casas
- Flight dealsCheapest routes in and out of San Cristóbal de las Casas
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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.