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Precipitation
Temperature
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Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
San Cristóbal de Las Casas, CHP
Content continues below
May
Average Temperature
High
25°
Feels 25
Low
15°
Feels 15
Average Precipitation
23 Days
Rain amount
323.5mm
Snow amount
0cm
Content continues below
Daily Historical Averages
May 2026
S
M
T
W
T
F
S
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
23°
19
25°
20
24°
21
22°
22
23°
23
21°
24
21°
25
18°
26
20°
27
21°
28
21°
29
21°
30
21°
31
22°
Forecast
Monday, May 18, 2026
Day
23°
Feels 23
Wind
9 km/h E
Gust
14 km/h
Humidity
56%
P.O.P
90%
Rain
2-4 mm
Night
14°
Feels 14
Wind
8 km/h E
Gust
11 km/h
Humidity
95%
P.O.P
30%
Historical Averages
May 18
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.