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San Cristobal de las Casas weather by month
Check out San Cristobal de las Casas weather averages by month. Compare detailed monthly climate statistics including temperature, rainfall and sunshine figures.
Temperature in San Cristobal de las Casas (°C)
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Max temperature (daytime) | 19 |
20 |
21 |
23 |
22 |
21 |
21 |
21 |
20 |
20 |
20 |
19 |
| Min temperature (night-time) | 3 |
4 |
5 |
7 |
8 |
10 |
10 |
9 |
9 |
8 |
6 |
4 |
| Heat & Humidity | 0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
Note: 0 = None, L = Low, M = Moderate, H = High, VH = Very high, E = Extreme
Sunshine & UV index in San Cristobal de las Casas
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daily hours of sunshine | ||||||||||||
| Daily hours of daylight | 11 |
12 |
12 |
13 |
13 |
13 |
13 |
13 |
12 |
12 |
11 |
11 |
| UV Index (Maximum) | 9 |
11 |
11 |
11 |
11 |
11 |
11 |
11 |
11 |
11 |
10 |
9 |
Rainfall in San Cristobal de las Casas
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Number of days with some rain | 2 |
2 |
3 |
7 |
13 |
20 |
17 |
17 |
21 |
12 |
6 |
3 |
| Average monthly rainfall (mm) | 11 |
11 |
14 |
45 |
92 |
224 |
172 |
184 |
220 |
111 |
36 |
14 |
More about San Cristobal de las Casas
San Cristobal de las Casas by month
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Recommended for Mexico
The climate guide for Mexico (San Cristobal de las Casas) shows long term monthly weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.
What's the climate like in San Cristobal de las Casas?
San Cristobal de las Casas has a temperate climate with warm summers and dry winters.
San Cristobal de las Casas weather in January
Expect daytime maximum temperatures of 19°C in San Cristobal de las Casas, Mexico in January based on long-term weather averages. There are 7 hours of sunshine per day on average.
- 19°C max day temperature
19 - 7 hours of sunshine per day
- 2 days with some rainfall
2 - 3°C min night temperature
3 - 11 hours of daylight per day
11 - No heat & humidity
0 - 11 mm of monthly rainfall
11 - 9 (Very High) UV index
9
San Cristobal de las Casas weather in February
Expect daytime maximum temperatures of 20°C in San Cristobal de las Casas, Mexico in February based on long-term weather averages. There are 7 hours of sunshine per day on average.
- 20°C max day temperature
20 - 7 hours of sunshine per day
- 2 days with some rainfall
2 - 4°C min night temperature
4 - 12 hours of daylight per day
12 - No heat & humidity
0 - 11 mm of monthly rainfall
11 - 11 (Extreme) UV index
11
San Cristobal de las Casas weather in March
Expect daytime maximum temperatures of 21°C in San Cristobal de las Casas, Mexico in March based on long-term weather averages. There are 6 hours of sunshine per day on average.
- 21°C max day temperature
21 - 6 hours of sunshine per day
- 3 days with some rainfall
3 - 5°C min night temperature
5 - 12 hours of daylight per day
12 - No heat & humidity
0 - 14 mm of monthly rainfall
14 - 11+ (Extreme) UV index
11
San Cristobal de las Casas weather in April
Expect daytime maximum temperatures of 23°C in San Cristobal de las Casas, Mexico in April based on long-term weather averages. There are 6 hours of sunshine per day on average with typically 45 mm of rainfall in the month.
- 23°C max day temperature
23 - 6 hours of sunshine per day
- 7 days with some rainfall
7 - 7°C min night temperature
7 - 13 hours of daylight per day
13 - No heat & humidity
0 - 45 mm of monthly rainfall
45 - 11+ (Extreme) UV index
11
San Cristobal de las Casas weather in May
Expect daytime maximum temperatures of 22°C in San Cristobal de las Casas, Mexico in May based on long-term weather averages. There are 5 hours of sunshine per day on average with 13 days with some rainfall and typically 92 mm of rainfall in the month.
- 22°C max day temperature
22 - 5 hours of sunshine per day
- 13 days with some rainfall
13 - 8°C min night temperature
8 - 13 hours of daylight per day
13 - No heat & humidity
0 - 92 mm of monthly rainfall
92 - 11+ (Extreme) UV index
11
San Cristobal de las Casas weather in June
Expect daytime maximum temperatures of 21°C in San Cristobal de las Casas, Mexico in June based on long-term weather averages. There are 5 hours of sunshine per day on average with 20 days with some rainfall and typically 224 mm of rainfall in the month.
- 21°C max day temperature
21 - 5 hours of sunshine per day
- 20 days with some rainfall
20 - 10°C min night temperature
10 - 13 hours of daylight per day
13 - No heat & humidity
0 - 224 mm of monthly rainfall
224 - 11+ (Extreme) UV index
11
San Cristobal de las Casas weather in July
Expect daytime maximum temperatures of 21°C in San Cristobal de las Casas, Mexico in July based on long-term weather averages. There are 6 hours of sunshine per day on average with 17 days with some rainfall and typically 172 mm of rainfall in the month.
- 21°C max day temperature
21 - 6 hours of sunshine per day
- 17 days with some rainfall
17 - 10°C min night temperature
10 - 13 hours of daylight per day
13 - No heat & humidity
0 - 172 mm of monthly rainfall
172 - 11+ (Extreme) UV index
11
San Cristobal de las Casas weather in August
Expect daytime maximum temperatures of 21°C in San Cristobal de las Casas, Mexico in August based on long-term weather averages. There are 6 hours of sunshine per day on average with 17 days with some rainfall and typically 184 mm of rainfall in the month.
- 21°C max day temperature
21 - 6 hours of sunshine per day
- 17 days with some rainfall
17 - 9°C min night temperature
9 - 13 hours of daylight per day
13 - No heat & humidity
0 - 184 mm of monthly rainfall
184 - 11+ (Extreme) UV index
11
San Cristobal de las Casas weather in September
Expect daytime maximum temperatures of 20°C in San Cristobal de las Casas, Mexico in September based on long-term weather averages. There are 4 hours of sunshine per day on average with 21 days with some rainfall and typically 220 mm of rainfall in the month.
- 20°C max day temperature
20 - 4 hours of sunshine per day
- 21 days with some rainfall
21 - 9°C min night temperature
9 - 12 hours of daylight per day
12 - No heat & humidity
0 - 220 mm of monthly rainfall
220 - 11+ (Extreme) UV index
11
San Cristobal de las Casas weather in October
Expect daytime maximum temperatures of 20°C in San Cristobal de las Casas, Mexico in October based on long-term weather averages. There are 5 hours of sunshine per day on average with 12 days with some rainfall and typically 111 mm of rainfall in the month.
- 20°C max day temperature
20 - 5 hours of sunshine per day
- 12 days with some rainfall
12 - 8°C min night temperature
8 - 12 hours of daylight per day
12 - No heat & humidity
0 - 111 mm of monthly rainfall
111 - 11 (Extreme) UV index
11
San Cristobal de las Casas weather in November
Expect daytime maximum temperatures of 20°C in San Cristobal de las Casas, Mexico in November based on long-term weather averages. There are 6 hours of sunshine per day on average.
- 20°C max day temperature
20 - 6 hours of sunshine per day
- 6 days with some rainfall
6 - 6°C min night temperature
6 - 11 hours of daylight per day
11 - No heat & humidity
0 - 36 mm of monthly rainfall
36 - 10 (Very High) UV index
10
San Cristobal de las Casas weather in December
Expect daytime maximum temperatures of 19°C in San Cristobal de las Casas, Mexico in December based on long-term weather averages. There are 6 hours of sunshine per day on average.
- 19°C max day temperature
19 - 6 hours of sunshine per day
- 3 days with some rainfall
3 - 4°C min night temperature
4 - 11 hours of daylight per day
11 - No heat & humidity
0 - 14 mm of monthly rainfall
14 - 9 (Very High) UV index
9
More about San Cristobal de las Casas
San Cristobal de las Casas by month
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Recommended for Mexico
- Explore latest special offers & online deals from TUI
- Free child places & £0 deposits with direct debit available
- Book summer & winter sun holidays in 2026/2027
The climate guide for Mexico (San Cristobal de las Casas) shows long term monthly weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.
Metric (°C / mm) | Imperial (°F / inches)
Compare San Cristobal de las Casas weather with the UK
The weather chart below compares the average monthly maximum daytime temperature for San Cristobal de las Casas, Mexico and the UK (London).
Maximum daytime temperature (°C)
Metric (°C / mm) | Imperial (°F / inches)
More about Mexico
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