Our verdict
The best time to visit San Cristobal De Las Casas is December-January
In the height of summer, temperatures in San Cristobal De Las Casas can reach a maximum of 30℃ (85℉). The weather in the winter, especially around January, can reach a minimum of 6℃ (42℉).
The sun stays up the longest in San Cristobal De Las Casas in May, so you’ll get the most out of your daytime activities if you visit around this time. On average it rains the most days in June, making it the wettest month of the year. Although it’s the wet season, it can often rain a little bit during the day or evening but have fine weather for a majority of the day too, so don’t let this put you off.
To learn everything you need to know (and none of the stuff you don’t) about when to visit San Cristobal De Las Casas, keep reading below. Plus, you’ll find tools to help you get the best deals on travel and hotels too!
Quick links: Fast facts / Seasons / Average temperatures / Monthly climate / FAQs / Map
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San Cristobal De Las Casas seasons
Before you continue, it’s important to know when the seasons are in San Cristobal De Las Casas as they might be different to yours depending on where in the world you’re travelling from. San Cristobal De Las Casas is in the Northern Hemisphere, so the seasons fall during these months:
| Season | Months |
|---|---|
| Summer | June to August |
| Autumn/fall | September to November |
| Winter | December to February |
| Spring | March to May |
Average temperatures in San Cristobal De Las Casas
If the temperature is a big factor for you to help you decide when to visit, the chart below shows the average minimum and maximum temperatures in San Cristobal De Las Casas for each month side-by-side so you can easily see the difference in weather throughout the year. To see the temperatures in both Celsius (°C) and Fahrenheit (°F), hover or tap the shaded boxes on the graph.
San Cristobal De Las Casas climate by month
If you already have a rough idea about which months you might want to travel, the section below shows a detailed breakdown of the climate in San Cristobal De Las Casas for each month so you can see if it all suits your wants and needs. Scroll down, or use the quick menu below to jump to your preferred month.
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San Cristobal De Las Casas in January
- Average temperature: 16℃ (61℉)
- Average high temperature: 22℃ (72℉)
- Average low temperature: 11℃ (53℉)
- Average humidity: 78%
- Average sunny days: 12 days
- Average rainfall: 32mm (1") over 15 days
of pure sunshine
of showers or rain
What to pack: If you’re heading to San Cristobal De Las Casas in January, make sure you pack a coat or jumper for the evenings and some light clothes for the daytime.
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San Cristobal De Las Casas in February
- Average temperature: 18℃ (64℉)
- Average high temperature: 24℃ (75℉)
- Average low temperature: 12℃ (54℉)
- Average humidity: 73%
- Average sunny days: 13 days
- Average rainfall: 24mm (1") over 13 days
of pure sunshine
of showers or rain
What to pack: If you’re heading to San Cristobal De Las Casas in February, make sure you pack t-shirts for the daytime and maybe a light jumper for the evenings as it cools down a bit.
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San Cristobal De Las Casas in March
- Average temperature: 19℃ (67℉)
- Average high temperature: 26℃ (79℉)
- Average low temperature: 13℃ (56℉)
- Average humidity: 69%
- Average sunny days: 13 days
- Average rainfall: 33mm (1") over 15 days
of pure sunshine
of showers or rain
What to pack: If you’re heading to San Cristobal De Las Casas in March, make sure you pack t-shirts for the daytime and maybe a light jumper for the evenings as it cools down a bit.
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San Cristobal De Las Casas in April
- Average temperature: 21℃ (70℉)
- Average high temperature: 28℃ (82℉)
- Average low temperature: 15℃ (60℉)
- Average humidity: 68%
- Average sunny days: 9 days
- Average rainfall: 68mm (3") over 18 days
of pure sunshine
of showers or rain
What to pack: If you’re heading to San Cristobal De Las Casas in April, make sure you pack t-shirts for the daytime and maybe a light jumper for the evenings as it cools down a bit.
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San Cristobal De Las Casas in May
- Average temperature: 21℃ (70℉)
- Average high temperature: 27℃ (80℉)
- Average low temperature: 17℃ (62℉)
- Average humidity: 76%
- Average sunny days: 6 days
- Average rainfall: 229mm (9") over 24 days
of pure sunshine
of showers or rain
What to pack: If you’re heading to San Cristobal De Las Casas in May, make sure you pack t-shirts for the daytime and maybe a light jumper for the evenings as it cools down a bit.
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San Cristobal De Las Casas in June
- Average temperature: 20℃ (68℉)
- Average high temperature: 25℃ (76℉)
- Average low temperature: 16℃ (61℉)
- Average humidity: 85%
- Average sunny days: 1 days
- Average rainfall: 311mm (12") over 28 days
of pure sunshine
of showers or rain
What to pack: If you’re heading to San Cristobal De Las Casas in June, make sure you pack t-shirts for the daytime and maybe a light jumper for the evenings as it cools down a bit.
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San Cristobal De Las Casas in July
- Average temperature: 20℃ (68℉)
- Average high temperature: 26℃ (78℉)
- Average low temperature: 16℃ (60℉)
- Average humidity: 80%
- Average sunny days: 4 days
- Average rainfall: 187mm (7") over 24 days
of pure sunshine
of showers or rain
What to pack: If you’re heading to San Cristobal De Las Casas in July, make sure you pack t-shirts for the daytime and maybe a light jumper for the evenings as it cools down a bit.
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San Cristobal De Las Casas in August
- Average temperature: 20℃ (68℉)
- Average high temperature: 25℃ (78℉)
- Average low temperature: 16℃ (60℉)
- Average humidity: 83%
- Average sunny days: 2 days
- Average rainfall: 286mm (11") over 28 days
of pure sunshine
of showers or rain
What to pack: If you’re heading to San Cristobal De Las Casas in August, make sure you pack t-shirts for the daytime and maybe a light jumper for the evenings as it cools down a bit.
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San Cristobal De Las Casas in September
- Average temperature: 19℃ (67℉)
- Average high temperature: 24℃ (75℉)
- Average low temperature: 16℃ (60℉)
- Average humidity: 88%
- Average sunny days: 1 days
- Average rainfall: 276mm (11") over 29 days
of pure sunshine
of showers or rain
What to pack: If you’re heading to San Cristobal De Las Casas in September, make sure you pack t-shirts for the daytime and maybe a light jumper for the evenings as it cools down a bit.
San Cristobal De Las Casas in October
- Average temperature: 18℃ (64℉)
- Average high temperature: 23℃ (74℉)
- Average low temperature: 14℃ (57℉)
- Average humidity: 87%
- Average sunny days: 3 days
- Average rainfall: 259mm (10") over 26 days
of pure sunshine
of showers or rain
What to pack: If you’re heading to San Cristobal De Las Casas in October, make sure you pack t-shirts for the daytime and maybe a light jumper for the evenings as it cools down a bit.
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San Cristobal De Las Casas in November
- Average temperature: 17℃ (62℉)
- Average high temperature: 22℃ (72℉)
- Average low temperature: 13℃ (55℉)
- Average humidity: 84%
- Average sunny days: 10 days
- Average rainfall: 67mm (3") over 17 days
of pure sunshine
of showers or rain
What to pack: If you’re heading to San Cristobal De Las Casas in November, make sure you pack a light jumper or hoodie for the evenings and some light clothes for the daytime.
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San Cristobal De Las Casas in December
- Average temperature: 16℃ (62℉)
- Average high temperature: 23℃ (73℉)
- Average low temperature: 12℃ (53℉)
- Average humidity: 79%
- Average sunny days: 15 days
- Average rainfall: 26mm (1") over 13 days
of pure sunshine
of showers or rain
What to pack: If you’re heading to San Cristobal De Las Casas in December, make sure you pack a coat or jumper for the evenings and some light clothes for the daytime.
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