Cape Breton Highlands National Park
- Annual mean
- 5.5 °C
- Warmest month
- August
- Wettest month
- December
Analyzing long-term temperature, precipitation, and daylight patterns from 1991 to 2020.
Review the detailed twelve-month climate averages for Réserve nationale de faune du Lac-Big Glace Bay based on NASA POWER records from 1991 to 2020. This data provides a representative view of atmospheric conditions, including mean temperatures, relative humidity, average daily precipitation, and daylight hours at a fixed coordinate in Nova Scotia. The information serves as a scientific baseline for understanding the annual rhythm of the environment rather than current weather forecasts or real-time conditions.
Long-term monthly temperature averages and daily precipitation rates across twelve months
Compare average temperature bounds, precipitation rates, humidity, wind, and calculated daylight across the calendar year
| Mean temperature | Precipitation | Humidity | Wind speed | Daylight | |
|---|---|---|---|---|---|
| January | -3.8 °C-14.1° to 6.4° | 3.1 mm/day | 86.1% | 8.5 m/s | 8.9 hours |
| February | -4.6 °C-15.1° to 5.1° | 3.1 mm/day | 86.7% | 8.3 m/s | 10.1 hours |
| March | -1.8 °C-11.8° to 7.5° | 2.8 mm/day | 85.1% | 8.1 m/s | 11.7 hours |
| April | 2.1 °C-4.5° to 11.7° | 3 mm/day | 85% | 7.5 m/s | 13.3 hours |
| May | 6.8 °C-0.4° to 17.9° | 2.6 mm/day | 84.7% | 6.6 m/s | 14.8 hours |
| June | 12.2 °C4.6° to 22.8° | 3 mm/day | 83.5% | 6.4 m/s | 15.5 hours |
| July | 17.5 °C10.8° to 25.8° | 2.5 mm/day | 82.3% | 6.1 m/s | 15.2 hours |
| August | 19.1 °C12.9° to 26.7° | 2.6 mm/day | 80% | 6.2 m/s | 13.9 hours |
| September | 15.8 °C8° to 24.5° | 3 mm/day | 79.5% | 6.8 m/s | 12.3 hours |
| October | 10.2 °C2.7° to 19.4° | 3.7 mm/day | 81.2% | 7.5 m/s | 10.6 hours |
| November | 4.9 °C-2.7° to 13.9° | 3.8 mm/day | 83.5% | 7.9 m/s | 9.2 hours |
| December | 0 °C-9° to 9.4° | 3.9 mm/day | 84.8% | 8.5 m/s | 8.5 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.
Trace annual temperature, precipitation, and daylight variations across diverse protected landscapes


Trace the mapped boundaries and unique coastal features of this significant federal wildlife reserve in Nova Scotia. MoriAtlas provides a clear view into the landscape and ecological significance of this lagoon sanctuary for those studying protected lands and maritime geography.