Georgian Bay Islands National Park
- Annual mean
- 6.7 °C
- Warmest month
- August
- Wettest month
- September
Tracking annual patterns in temperature, precipitation, wind, and daylight duration
Examine the twelve-month climate profile for Rouge National Urban Park based on NASA POWER measurements collected between 1991 and 2020. This data provides long-term averages for mean temperature, daily precipitation rates, relative humidity, wind speed, and daylight hours at a single representative coordinate. These statistics serve as a consistent reference for understanding the atmospheric character of the park throughout the calendar year.
Analyzing thirty years of average temperature variations and daily precipitation trends
Year-round comparison of average temperatures, daily precipitation rates, and calculated daylight hours
| Mean temperature | Precipitation | Humidity | Wind speed | Daylight | |
|---|---|---|---|---|---|
| January | -6.4 °C-19.8° to 5.9° | 1.5 mm/day | 89.9% | 5.8 m/s | 9.1 hours |
| February | -5.9 °C-19.4° to 6.4° | 1.4 mm/day | 88.1% | 5.8 m/s | 10.2 hours |
| March | -1.1 °C-14.9° to 14.7° | 1.4 mm/day | 82% | 5.5 m/s | 11.7 hours |
| April | 5.2 °C-5.6° to 20.3° | 2.1 mm/day | 77.5% | 5.1 m/s | 13.2 hours |
| May | 12.2 °C0.1° to 26.7° | 2.1 mm/day | 74.1% | 4.3 m/s | 14.6 hours |
| June | 18.2 °C5.8° to 30.6° | 2.3 mm/day | 70.3% | 3.9 m/s | 15.2 hours |
| July | 21.6 °C11° to 32.3° | 2.1 mm/day | 65.7% | 3.8 m/s | 14.9 hours |
| August | 21 °C10.9° to 31.9° | 1.9 mm/day | 67% | 3.7 m/s | 13.8 hours |
| September | 16.7 °C5.1° to 30.2° | 2.1 mm/day | 70.8% | 4.1 m/s | 12.3 hours |
| October | 9.4 °C-1.2° to 24.3° | 2.1 mm/day | 78.1% | 4.7 m/s | 10.7 hours |
| November | 2.7 °C-7° to 15.5° | 2 mm/day | 83.8% | 5 m/s | 9.4 hours |
| December | -2.8 °C-14.1° to 7.9° | 1.6 mm/day | 88.5% | 5.3 m/s | 8.8 hours |
Comparing long term averages for temperature, wind, humidity, and daylight across the 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 climate normals across diverse geographic settings and regional park networks


Delve deeper into the mapped terrain and protected area context of Rouge National Urban Park. Understanding this national park's specific geographic features and its distribution within Ontario enriches your comprehension of Canada's conservation landscapes. Continue to explore the atlas for detailed insights into protected natural areas and regional geography.