San Cristóbal de las Casas in December
8.8out of 10
Yes, a good time to go
Warm and comfortable: highs around 24°C. Very dry: about 3 rainy days.
24°CAvg high
13°CAvg low
3Rainy days (18 mm)
11:00 hDaylight
06:37Sunrise · 17:37 Sunset
Why this score
- Warm and comfortable: highs around 24°C
- Very dry: about 3 rainy days
What to wear and pack
- T-shirts and light layers
- A light jacket for cooler evenings
How reliable is the forecast?
Rainfall in December is fairly consistent from year to year (1.7 days). Averages cover 30 years (1991–2020). Individual days can differ a lot.
Year at a glance
Weather by month
| Month | Avg high | Avg low | Rainfall | Rainy days | Humidity | Sunshine | Score |
|---|---|---|---|---|---|---|---|
| January | 24°C | 12°C | 12 mm | 3 | – | – | 8.7 |
| February | 26°C | 13°C | 7 mm | 2 | – | – | 8.9 |
| March | 27°C | 14°C | 17 mm | 4 | – | – | 8.6 |
| April | 28°C | 15°C | 50 mm | 9 | – | – | 7.9 |
| May | 27°C | 16°C | 220 mm | 19 | – | – | 6.1 |
| June | 25°C | 16°C | 488 mm | 26 | – | – | 6.1 |
| July | 25°C | 16°C | 301 mm | 22 | – | – | 6.1 |
| August | 25°C | 16°C | 361 mm | 24 | – | – | 6.1 |
| September | 25°C | 16°C | 429 mm | 26 | – | – | 6.1 |
| October | 24°C | 15°C | 231 mm | 18 | – | – | 6.1 |
| November | 24°C | 14°C | 58 mm | 8 | – | – | 8.0 |
| December | 24°C | 13°C | 18 mm | 3 | – | – | 8.8 |
Frequently asked questions
How hot is San Cristóbal de las Casas in December?
Daytime highs average 24°C and nights about 13°C.
When is the best time to visit San Cristóbal de las Casas?
The best months are February, December, January, March.