
Arrecifes de Cozumel National Park
- Annual mean
- 26.8 °C
- Warmest month
- August
- Wettest month
- October
Twelve-month atmospheric data including temperature, precipitation, and humidity trends
Examine long-term climate normals for Sian Ka'an, Mexico, covering the 1991 to 2020 period at a representative coordinate. This profile provides consistent monthly averages for mean temperature, daily precipitation rates, wind speed, relative humidity, and daylight duration. Measurements reflect established climatological records rather than seasonal forecasts, offering a reliable baseline for understanding annual atmospheric rhythms within this biosphere reserve.

Long-term thermal range and monthly precipitation patterns across twelve months for Sian Ka'an
Analyze long-term temperature bounds, average daily precipitation rates, humidity, wind speed, and calculated daylight across the calendar year.
| Mean temperature | Precipitation | Humidity | Wind speed | Daylight | |
|---|---|---|---|---|---|
| January | 24.8 °C19.1° to 28.5° | 1.9 mm/day | 76.2% | 5 m/s | 11 hours |
| February | 25.3 °C20.1° to 28.9° | 1.4 mm/day | 74.6% | 5.1 m/s | 11.4 hours |
| March | 25.9 °C20.5° to 29.9° | 1.2 mm/day | 72.8% | 5.5 m/s | 11.9 hours |
| April | 27.1 °C22.6° to 30.5° | 1.3 mm/day | 73.5% | 5.4 m/s | 12.5 hours |
| May | 28 °C24.9° to 31.1° | 3.3 mm/day | 75.3% | 5.2 m/s | 12.9 hours |
| June | 28.2 °C26° to 30.8° | 5.7 mm/day | 80% | 5.2 m/s | 13.2 hours |
| July | 28.3 °C26.4° to 30.7° | 3.6 mm/day | 79.8% | 4.6 m/s | 13.1 hours |
| August | 28.5 °C26.6° to 31° | 4.8 mm/day | 79.7% | 4.4 m/s | 12.7 hours |
| September | 28.4 °C26.1° to 30.8° | 5.8 mm/day | 80.8% | 4.1 m/s | 12.1 hours |
| October | 27.5 °C23.9° to 30.2° | 6.1 mm/day | 81.2% | 4.5 m/s | 11.5 hours |
| November | 26.1 °C21.4° to 29.2° | 3.5 mm/day | 78.9% | 4.8 m/s | 11.1 hours |
| December | 25.4 °C20.2° to 28.6° | 2 mm/day | 77.5% | 4.8 m/s | 10.8 hours |
Analysis of long-term temperature, precipitation, humidity, wind, and daylight normals across the calendar year
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 weather patterns across diverse protected landscapes and geographic settings




Continue exploring the intricate geographic patterns of Sian Ka'an Biosphere Reserve through the MoriAtlas structured database. Gain insight into the coastal plains, mangrove belts, and reef systems that define this major protected area in Quintana Roo and connect to the broader Yucatan Peninsula landscape.