San Cristóbal de las Casas in August
6.1out of 10
Possible, with caveats
Warm and comfortable: highs around 25°C. Very wet: about 24 rainy days.
25°CAvg high
16°CAvg low
24Rainy days (361 mm)
12:34 hDaylight
06:58Sunrise · 19:32 Sunset
Why this score
- Warm and comfortable: highs around 25°C
- Very wet: about 24 rainy days
What to wear and pack
- T-shirts and light layers
- Rain jacket or compact umbrella
How reliable is the forecast?
Rain in August varies a lot between years (±3.0 rainy days), so check the forecast closer to your trip. 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 August?
Daytime highs average 25°C and nights about 16°C.
When is the best time to visit San Cristóbal de las Casas?
The best months are February, December, January, March.