San Cristóbal de las Casas weather in June
In June, San Cristóbal de las Casas has daytime highs averaging 21 °C, nights around 14 °C, with 26 wet days. Figures are 1991–2020 climate normals.
- 21.0°C Average high
- 13.5°C Average low
- 26days Wet days
- 480mm Rainfall
- 13h Daylight
Daily temperatures through June
How June develops
Averages for the first, middle and last part of the month, from daily 1991–2020 normals. Chance of rain is the share of years in which that calendar day recorded more than 1 mm.
| Days | Avg high | Avg low | Chance of rain |
|---|---|---|---|
| 1–10 June | 21.0 °C | 13.6 °C | 87 % |
| 11–20 June | 21.0 °C | 13.6 °C | 89 % |
| 21–30 June | 20.9 °C | 13.5 °C | 87 % |
What to expect
| Measure | Typical June | Share of the month |
|---|---|---|
| Days above 25 °C | 0.2 of 30 | 1 % |
| Days above 30 °C | 0 of 30 | 0 % |
| Days below 0 °C | 0 of 30 | 0 % |
| Days with more than 1 mm rain | 26 of 30 | 87 % |
Conditions in June
| Measure | Average |
|---|---|
| Mean temperature | 17 °C |
| Record high (1991–2020) | 28 °C |
| Record low (1991–2020) | 9.8 °C |
| Relative humidity | 86 % |
| Wind speed | 6.5 km/h |
| Cloud cover | 82 % |
Where San Cristóbal de las Casas ranks in June
| Ranking | Position | Value |
|---|---|---|
| The coolest places in North America in June | 18th of 50 | 21 °C |
June compared with the months around it
| Month | Avg high | Rainfall | Cloud |
|---|---|---|---|
| April | 23.6 °C | 53 mm | 40 % |
| May | 22.4 °C | 222 mm | 62 % |
| June | 21.0 °C | 480 mm | 82 % |
| July | 21.2 °C | 304 mm | 75 % |
| August | 21.2 °C | 375 mm | 76 % |
See all twelve months for San Cristóbal de las Casas
- June is the 7th warmest month here.
- It is the 12th driest month of the year.
- It ranks 11th for least cloud cover.
- Days last about 13 hours from sunrise to sunset.
- It rains on 26 of 30 days — 87 % of the month.
- Nights are about 7.4 °C cooler than the middle of the day.
- The hottest June day on record since 1991 reached 28 °C, 6.5 °C above the usual daytime high.
QuestionsJune in San Cristóbal de las Casas, answered
How warm is San Cristóbal de las Casas in June?
Daily highs average 21 °C and nights fall to about 14 °C, a spread of 7.4 °C between afternoon and dawn. That makes June the 3rd warmest month of the year here.
Does it rain much in San Cristóbal de las Casas in June?
June averages 480 mm of rain, spread over about 26 of the 30 days — 87 % of the month. Cloud cover averages 82 % of the sky.
How long are the days in June?
San Cristóbal de las Casas averages 13 hours between sunrise and sunset in June. Day length is computed from latitude and date, so it is exact rather than modelled — but it says nothing about how much of that time is sunny.
Data sources and method
- ERA5 / ERA5-Land reanalysis — Copernicus Climate Change Service (C3S), ECMWF. Copernicus Licence
- Open-Meteo — Open-Meteo.com. CC BY 4.0
- NOAA OISST v2.1 — NOAA Physical Sciences Laboratory. Public domain
- GeoNames — GeoNames.org. CC BY 4.0
- Normal period
- 1991–2020
- Dataset version
- era5-1991-2020-scores1.1
- Last processed
Measured values come from ERA5 reanalysis and are reproduced unchanged. Calculated by us: daylight hours, beach and comfort scores, monthly rankings, threshold day counts, chance of a wet day by date, ten-day averages within the month. Full formulas are on the methodology page.
Contains modified Copernicus Climate Change Service information 2026. Neither the European Commission nor ECMWF is responsible for any use that may be made of the Copernicus information or data it contains.