San Cristóbal de las Casas Climate by Month
San Cristóbal de las Casas, Chiapas, Mexico
Mild all year, with a rainy season from June to October.
Mild all year, with a rainy season from June to October: that's San Cristóbal de las Casas's climate in short. Expect highs of 78°F (26°C) in April and 71°F (22°C) in November, with the coldest nights (January) near 42°F (6°C). It gets 46 in (1163 mm) of rain a year, 80% of it from June to October.
- Warmest month
- 78°F(26°C)
- Average high, April
- Coldest nights
- 42°F(6°C)
- Average low, January
- Rain per year
- 46 in(1163 mm)
- Wettest: June
- Humidity
- 74%
- Sunniest: March
Best and worst months in San Cristóbal de las Casas
Best for weatherThe most comfortable weather comes from January to March, with highs around 74°F (23°C) and almost no rain.
Least pleasantJune and September are the least pleasant; June is the wettest, with 9.6 in (243 mm) of rain.
Comfort combines how close the afternoon high is to 75°F (24°C) with how much rain falls and how humid it is. See where the weather is best in February.
Temperature and rain through the year
Highs and lows (°F)
Average highAverage low
Rain (in per month)
San Cristóbal de las Casas weather by month
| Month | High | Low | Rain | Humidity | Sun |
|---|---|---|---|---|---|
| JanJanuaryBest | 71°F(22°C) | 42°F(6°C) | 0.4 in(9 mm) | 70% | 4.3 |
| FebFebruaryBest | 74°F(23°C) | 43°F(6°C) | 0.4 in(11 mm) | 71% | 5.0 |
| MarMarchBest | 76°F(25°C) | 45°F(7°C) | 0.6 in(16 mm) | 66% | 5.4 |
| AprApril | 78°F(26°C) | 49°F(9°C) | 1.4 in(35 mm) | 66% | 5.4 |
| MayMay | 76°F(25°C) | 52°F(11°C) | 4.7 in(119 mm) | 74% | 5.1 |
| JunJune | 74°F(24°C) | 54°F(12°C) | 9.6 in(243 mm) | 78% | 5.0 |
| JulJuly | 75°F(24°C) | 53°F(11°C) | 6.3 in(161 mm) | 75% | 5.3 |
| AugAugust | 75°F(24°C) | 53°F(12°C) | 6.5 in(166 mm) | 74% | 5.2 |
| SepSeptember | 74°F(23°C) | 54°F(12°C) | 9.1 in(231 mm) | 79% | 4.5 |
| OctOctober | 73°F(23°C) | 51°F(11°C) | 4.9 in(125 mm) | 79% | 4.4 |
| NovNovember | 71°F(22°C) | 46°F(8°C) | 1.4 in(36 mm) | 77% | 4.3 |
| DecDecember | 71°F(22°C) | 44°F(6°C) | 0.4 in(11 mm) | 74% | 4.1 |
1991–2020 averages. Sun is solar radiation in kWh/m² per day. Highlighted: the most comfortable months.
Places with a similar climate outside Mexico
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- 🇲🇽ZacatlánPuebla, Mexico · Pop. 34k89%matchWetter dry seasonCooler daysSan Cristóbal de las Casas vs Zacatlán →