Volcán Tacaná
- Annual mean
- 18.5 °C
- Warmest month
- April
- Wettest month
- September
Long-term climatology data for a representative location in Chiapas, Mexico
Review the multi-year monthly climate profile for Puerto Arista, covering data from 1991 to 2020 at a specific representative coordinate. This overview provides sustained monthly averages for temperature, precipitation rates, relative humidity, wind speed, and daylight hours. These figures offer a foundational understanding of the atmospheric patterns at this protected area location, distinct from seasonal weather forecasts or current meteorological observations.
Long-term thermal ranges and average daily precipitation rates across the twelve calendar months
Compare average temperature bounds, daily precipitation rates, and calculated daylight across the calendar year.
| Mean temperature | Precipitation | Humidity | Wind speed | Daylight | |
|---|---|---|---|---|---|
| January | 23.9 °C16° to 32.5° | 0.2 mm/day | 68.4% | 5.8 m/s | 11.2 hours |
| February | 25.1 °C17° to 34.4° | 0.2 mm/day | 64.8% | 5.1 m/s | 11.5 hours |
| March | 26.5 °C17.9° to 36.3° | 0.2 mm/day | 62.1% | 4.7 m/s | 11.9 hours |
| April | 27.7 °C20.3° to 36.9° | 0.9 mm/day | 63.9% | 4.1 m/s | 12.4 hours |
| May | 27.7 °C22.4° to 36.3° | 4.4 mm/day | 70.1% | 3.3 m/s | 12.7 hours |
| June | 26.3 °C22.4° to 33.5° | 10.6 mm/day | 80.3% | 2.7 m/s | 12.9 hours |
| July | 26.4 °C22.3° to 32.4° | 8.3 mm/day | 79.9% | 2.5 m/s | 12.8 hours |
| August | 26.2 °C22.4° to 31.7° | 9.6 mm/day | 81.8% | 2.6 m/s | 12.5 hours |
| September | 25.6 °C22° to 30.7° | 11.6 mm/day | 84.5% | 2.8 m/s | 12.1 hours |
| October | 25 °C19.8° to 30.6° | 5.5 mm/day | 83.3% | 4.1 m/s | 11.6 hours |
| November | 24 °C17.3° to 30.3° | 1 mm/day | 79.1% | 5.5 m/s | 11.2 hours |
| December | 23.8 °C16.6° to 31.4° | 0.3 mm/day | 73.5% | 5.5 m/s | 11.1 hours |
Comparing long-term monthly averages for temperature, precipitation, humidity, wind, and daylight duration
Interactive climate map
Visit the MoriAtlas climate map to compare long-term monthly temperature and precipitation metrics across national parks. This visual interface helps you understand seasonal variations at specific protected area coordinates to deepen your knowledge of global park geography and environmental characteristics.
Analyze monthly temperature and precipitation rhythms across varied regional landscapes




Deepen your understanding of Puerto Arista by examining its unique coastal position within the MoriAtlas database. Analyze how this protected area supports crucial turtle nesting grounds, mangrove habitats, and the rugged transition between the Sierra Madre de Chiapas and the Pacific Ocean.