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Best time to visit San Cristobal De Las Casas, Mexico

Our verdict

The best time to visit San Cristobal De Las Casas is December-January

If you’re looking to travel to San Cristobal De Las Casas for your next trip but aren’t sure when to go and when to avoid, this article is all you’ll need. The best time to visit San Cristobal De Las Casas is December-January due to the excellent all-round weather conditions, and it’s also not during the height of peak travel periods, so it’s not likely to be as busy.

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!

Warmest month

May

Least rainfall

February

Most daylight

May

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:

SeasonMonths
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.

Jump to:

JAN
FEB
MAR
APR
MAY
JUN
JUL
AUG
SEP
OCT
NOV
DEC

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
12 days
of pure sunshine
15 days
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.


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
13 days
of pure sunshine
13 days
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.


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
13 days
of pure sunshine
15 days
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.


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
9 days
of pure sunshine
18 days
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.


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
6 days
of pure sunshine
24 days
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.


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
1 days
of pure sunshine
28 days
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.


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
4 days
of pure sunshine
24 days
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.


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
2 days
of pure sunshine
28 days
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.


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
1 days
of pure sunshine
29 days
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
3 days
of pure sunshine
26 days
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.


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
10 days
of pure sunshine
17 days
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.


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
15 days
of pure sunshine
13 days
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.


Top FAQs

The hottest month of the year in San Cristobal De Las Casas is usually May, where temperatures tend to rise to around 28℃ (82℉) in the middle of the day or early afternoon.
The month with the least amount of rain in San Cristobal De Las Casas is generally around February. The dry season often coincides with cooler weather, so you should check the temperatures in February first to make sure it’s still a good time to go.
The rainiest time of year in San Cristobal De Las Casas is generally around June, although the wetter season can sometimes extend a few months either side of June too.
If you want to get the most out of your time visiting San Cristobal De Las Casas, or if you're just afraid of the dark, the days in May are usually the longest between sunrise and sunset.

San Cristobal De Las Casas map