Climate and monthly weather forecastSan Cristóbal de las Casas, Mexico

A street in San Cristobal de las Casas in Mexico, with rows of cars and houses on the ancient cobblestoned streets

Climate and monthly weather forecast

Weather in January

January, the same as December, in San Cristóbal de las Casas, Mexico, is another pleasant winter month, with an average temperature fluctuating between 21.8°C (71.2°F) and 11.5°C (52.7°F). January stands out as San Cristóbal de las Casas's coldest month, with an average high-temperature of 21.8°C (71.2°F) and a low-temperature of 11.5°C (52.7°F). Weather in January »

Weather in February

The last month of the winter, February, is a warm month in San Cristóbal de las Casas, Mexico, with an average temperature fluctuating between 12.3°C (54.1°F) and 24.2°C (75.6°F). The onset of February notes an average high-temperature of a moderately hot 24.2°C (75.6°F), subtly shifted from January's 21.8°C (71.2°F). Weather in February »

Weather in March

March, the first month of the spring in San Cristóbal de las Casas, is also a moderately hot month, with an average temperature fluctuating between 13.4°C (56.1°F) and 26°C (78.8°F). The arrival of March denotes a barely perceptible change in the average high-temperatures to a still warm 26°C (78.8°F) from February's 24.2°C (75.6°F). Weather in March »

Weather in April

April, the same as March, is another warm spring month in San Cristóbal de las Casas, Mexico, with an average temperature fluctuating between 27.5°C (81.5°F) and 15.3°C (59.5°F). With average temperatures fluctuating between a high of 27.5°C (81.5°F) and a low of 15.3°C (59.5°F), April stands out as the warmest month. April's heat index is appraised at a tropical 30°C (86°F). Weather in April »

Weather in May

May, the last month of the spring in San Cristóbal de las Casas, is another warm month, with temperature in the range of an average high of 26.4°C (79.5°F) and an average low of 16.7°C (62.1°F). With the onset of May, San Cristóbal de las Casas's average high-temperature clocks in at a still moderately hot 26.4°C (79.5°F), showing a minor fluctuation from the previous month. Weather in May »

Weather in June

June, the first month of the summer in San Cristóbal de las Casas, is also a moderately hot month, with an average temperature ranging between min 16.1°C (61°F) and max 24.3°C (75.7°F). The transition from May to June sees average high-temperatures adjusting to a still moderately hot 24.3°C (75.7°F), from a not significantly different 26.4°C (79.5°F). Weather in June »

Weather in July

July, like June, in San Cristóbal de las Casas, Mexico, is another warm summer month, with an average temperature varying between 15.3°C (59.5°F) and 25.1°C (77.2°F). Transitioning into July, San Cristóbal de las Casas records an average high-temperature of a still warm 25.1°C (77.2°F), almost identical to June's 24.3°C (75.7°F). Weather in July »

Weather in August

August, the last month of the summer in San Cristóbal de las Casas, is another warm month, with an average temperature varying between 15.5°C (59.9°F) and 24.9°C (76.8°F). The shift to August signals an average high-temperature of a still moderately hot 24.9°C (76.8°F), subtly varied from July's 25.1°C (77.2°F). Weather in August »

Weather in September

The first month of the autumn, September, is still a warm month in San Cristóbal de las Casas, Mexico, with an average temperature varying between 15.5°C (59.9°F) and 24.1°C (75.4°F). The advent of September reveals an average high-temperature of a still warm 24.1°C (75.4°F), showing minimal difference from the prior month. Weather in September »

Weather in October

October, like September, in San Cristóbal de las Casas, Mexico, is another warm autumn month, with temperature in the range of an average low of 14.1°C (57.4°F) and an average high of 23.1°C (73.6°F). With October's arrival, San Cristóbal de las Casas's weather records an average high-temperature of a still moderately hot 23.1°C (73.6°F), marking little difference from September's 24.1°C (75.4°F). Weather in October »

Weather in November

The last month of the autumn, November, is also an agreeable month in San Cristóbal de las Casas, Mexico, with an average temperature ranging between min 12.7°C (54.9°F) and max 22.4°C (72.3°F). San Cristóbal de las Casas experiences a minor change to an agreeable 22.4°C (72.3°F) in average high-temperature during November, closely reflecting October. Weather in November »

Weather in December

The first month of the winter, December, is also an agreeable month in San Cristóbal de las Casas, Mexico, with an average temperature ranging between min 11.8°C (53.2°F) and max 22.5°C (72.5°F). The average high-temperature is a still pleasant 22.5°C (72.5°F) in December, hardly different from the 22.4°C (72.3°F) recorded in November. Weather in December »

Updated: Feb 8, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

During the coldest month in San Cristóbal de las Casas, January, temperatures average a high of 21.8°C (71.2°F) and a low of 11.5°C (52.7°F).

In San Cristóbal de las Casas, during the entire year, the rain falls for 249.8 days and collects up to 1911mm (75.24") of precipitation.

The month with the least rainfall is February, when the rain falls for 12.8 days and typically collects 24mm (0.94") of precipitation.

The months with the highest UV index in San Cristóbal de las Casas, Mexico, are March and April, with an average maximum UV index of 6.

April is the warmest month in San Cristóbal de las Casas, Mexico, with an average high-temperature of 27.5°C (81.5°F) and an average low-temperature of 15.3°C (59.5°F).

The least humid month is April, with an average relative humidity of 68%.

April has the most sunshine of the year, with an average of 10.7h of sunshine.

The month with the most rainfall in San Cristóbal de las Casas, Mexico, is June, when the rain falls for 28.4 days and typically aggregates up to 359mm (14.13") of precipitation.

The month with the longest days is June, with an average of 13h and 6min of daylight.

The most humid month in San Cristóbal de las Casas, Mexico, is September, with an average relative humidity of 88%.

With an average of 6.4h of sunshine, October has the least sunshine of the year.

The month with the lowest UV index in San Cristóbal de las Casas is November, with an average maximum UV index of 4.

The month with the shortest days in San Cristóbal de las Casas, Mexico, is December, with an average of 11h and 12min of daylight.

San Cristóbal de las Casas, Mexico, does not observe Daylight Saving Time (DST). CST timezone is used over the entire year.

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Average temperature
San Cristóbal de las Casas, Mexico

Average high temperature in January:
21.8°C
Average high temperature in February:
24.2°C
Average high temperature in March:
26°C
Average high temperature in April:
27.5°C
Average high temperature in May:
26.4°C
Average high temperature in June:
24.3°C

Average high temperature in July:
25.1°C
Average high temperature in August:
24.9°C
Average high temperature in September:
24.1°C
Average high temperature in October:
23.1°C
Average high temperature in November:
22.4°C
Average high temperature in December:
22.5°C

The warmest month (with the highest average high temperature) is April (27.5°C).
The month with the lowest average high temperature is January (21.8°C).

Average low temperature in January:
11.5°C
Average low temperature in February:
12.3°C
Average low temperature in March:
13.4°C
Average low temperature in April:
15.3°C
Average low temperature in May:
16.7°C
Average low temperature in June:
16.1°C

Average low temperature in July:
15.3°C
Average low temperature in August:
15.5°C
Average low temperature in September:
15.5°C
Average low temperature in October:
14.1°C
Average low temperature in November:
12.7°C
Average low temperature in December:
11.8°C

The month with the highest average low temperature is May (16.7°C).
The coldest month (with the lowest average low temperature) is January (11.5°C).

Average pressure
San Cristóbal de las Casas, Mexico

Average pressure in January:
1016.7mbar
Average pressure in February:
1015.2mbar
Average pressure in March:
1014.4mbar
Average pressure in April:
1012.4mbar
Average pressure in May:
1011.9mbar
Average pressure in June:
1012.3mbar

Average pressure in July:
1013.6mbar
Average pressure in August:
1013mbar
Average pressure in September:
1012.4mbar
Average pressure in October:
1013.2mbar
Average pressure in November:
1015.3mbar
Average pressure in December:
1015.8mbar

The month with the highest atmospheric pressure is January (1016.7mbar).
The month with the lowest atmospheric pressure is May (1011.9mbar).

Average wind speed
San Cristóbal de las Casas, Mexico

Average wind speed in July:
4.1km/h
Average wind speed in August:
3.5km/h
Average wind speed in September:
3.2km/h
Average wind speed in October:
3.7km/h
Average wind speed in November:
4.4km/h
Average wind speed in December:
4.4km/h

The windiest month (with the highest average wind speed) is January (4.7km/h).
The calmest month (with the lowest average wind speed) is September (3.2km/h).

Average humidity
San Cristóbal de las Casas, Mexico

The month with the highest relative humidity is September (88%).
The month with the lowest relative humidity is April (68%).

Average rainfall
San Cristóbal de las Casas, Mexico

The wettest month (with the highest rainfall) is June (359mm).
The driest month (with the least rainfall) is February (24mm).

Average rainfall days
San Cristóbal de las Casas, Mexico

Average rainfall days in January:
14.8 days
Average rainfall days in February:
12.8 days
Average rainfall days in March:
14.6 days
Average rainfall days in April:
18.3 days
Average rainfall days in May:
23.9 days
Average rainfall days in June:
28.4 days

Average rainfall days in July:
25 days
Average rainfall days in August:
27.9 days
Average rainfall days in September:
28.5 days
Average rainfall days in October:
25.9 days
Average rainfall days in November:
17.2 days
Average rainfall days in December:
12.5 days

The month with the highest number of rainy days is September (28.5 days).
The month with the least rainy days is December (12.5 days).

Average daylight / Average sunshine
San Cristóbal de las Casas, Mexico

Average daylight in January:
11h and 18min
Average daylight in February:
11h and 36min
Average daylight in March:
12h and 6min
Average daylight in April:
12h and 30min
Average daylight in May:
12h and 54min
Average daylight in June:
13h and 6min

Average daylight in July:
13h and 0min
Average daylight in August:
12h and 42min
Average daylight in September:
12h and 12min
Average daylight in October:
11h and 48min
Average daylight in November:
11h and 24min
Average daylight in December:
11h and 12min

The month with the longest days is June (Average daylight: 13h and 6min).
The month with the shortest days is December (Average daylight: 11h and 12min).

Average sunshine in January:
7h and 48min
Average sunshine in February:
9h and 24min
Average sunshine in March:
9h and 24min
Average sunshine in April:
10h and 42min
Average sunshine in May:
10h and 24min
Average sunshine in June:
8h and 54min

Average sunshine in July:
9h and 36min
Average sunshine in August:
9h and 18min
Average sunshine in September:
8h and 24min
Average sunshine in October:
6h and 24min
Average sunshine in November:
6h and 54min
Average sunshine in December:
7h and 12min

The month with the most sunshine is April (Average sunshine: 10h and 42min).
The month with the least sunshine is October (Average sunshine: 6h and 24min).