Parque nacional Cabo Polonio
- Annual mean
- 16.7 °C
- Warmest month
- February
- Wettest month
- April
Detailed atmospheric trends for a representative point in Rocha, based on 1991 to 2020 climate averages.
Explore the multi-decadal atmospheric profile for Paisaje protegido Laguna de Castillos. This measurement-led database provides a twelve-month comparison of mean, minimum, and maximum temperatures alongside precipitation levels, relative humidity, wind speed, and daylight duration. All recorded values reflect long-term meteorological averages captured at a singular representative coordinate within the protected landscape boundaries.
Average monthly temperature ranges and daily precipitation rates across twelve months for Paisaje protegido Laguna de Castillos
Analyze long-term temperature bounds, precipitation rates, relative humidity, wind speed, and daylight hours across the calendar year.
| Mean temperature | Precipitation | Humidity | Wind speed | Daylight | |
|---|---|---|---|---|---|
| January | 22 °C16.3° to 29.2° | 3.1 mm/day | 77.3% | 5 m/s | 14 hours |
| February | 22.1 °C16.6° to 29.2° | 4.1 mm/day | 78% | 4.9 m/s | 13.3 hours |
| March | 21.1 °C15.6° to 27.7° | 3.9 mm/day | 78.9% | 4.9 m/s | 12.2 hours |
| April | 18.5 °C12.7° to 25.1° | 4.5 mm/day | 80.3% | 5 m/s | 11.1 hours |
| May | 15.5 °C9.8° to 21.6° | 3.9 mm/day | 82.5% | 4.7 m/s | 10.2 hours |
| June | 12.6 °C6.8° to 19.1° | 4 mm/day | 84.3% | 4.9 m/s | 9.7 hours |
| July | 11.1 °C5.4° to 18.7° | 3.9 mm/day | 85.7% | 4.8 m/s | 10 hours |
| August | 11.9 °C6.1° to 19.6° | 3.8 mm/day | 86% | 4.7 m/s | 10.8 hours |
| September | 12.9 °C7.4° to 20.9° | 3.8 mm/day | 84% | 4.9 m/s | 11.8 hours |
| October | 15.2 °C9.3° to 22.7° | 3.8 mm/day | 83.3% | 4.9 m/s | 12.9 hours |
| November | 17.6 °C11.5° to 25.3° | 3.1 mm/day | 80.1% | 5 m/s | 13.8 hours |
| December | 20.1 °C13.8° to 27.9° | 3 mm/day | 77.9% | 5 m/s | 14.3 hours |
Comparative 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.
Explore monthly temperature, precipitation, humidity, and wind patterns across diverse regional park settings.

Continue mapping the protected landscapes of Uruguay by exploring the unique wetlands and ombú forests of this Rocha reserve. MoriAtlas provides detailed context on the physical features and regional significance of this vital coastal ecosystem, allowing for a structured understanding of its protected status and natural terrain.