Háthayim Marine Provincial Park
- Annual mean
- 8.5 °C
- Warmest month
- July
- Wettest month
- November
Atmospheric measurements based on a representative coordinate for long-term climate analysis
Analyze the twelve-month climate profile of Desolation Sound Marine Provincial Park, derived from NASA POWER measurements for the 1991 to 2020 period. This data establishes long-term averages for temperature, daily precipitation, relative humidity, wind speed, and daylight hours at a single representative coordinate. These statistics provide a consistent look at atmospheric patterns without accounting for microclimate variation or current weather conditions.

Analysis of long term average monthly temperature ranges and daily precipitation rates across twelve months
Compare average temperature bounds, daily precipitation rates, humidity, wind, and calculated daylight across the calendar year.
| Mean temperature | Precipitation | Humidity | Wind speed | Daylight | |
|---|---|---|---|---|---|
| January | 1.6 °C-7.8° to 8.1° | 6.2 mm/day | 90% | 2.2 m/s | 8.4 hours |
| February | 2.4 °C-5.6° to 9.7° | 4.3 mm/day | 85.9% | 2.1 m/s | 9.8 hours |
| March | 4.1 °C-3.4° to 13.1° | 4.5 mm/day | 83.8% | 2.1 m/s | 11.6 hours |
| April | 7.1 °C-0.5° to 17.8° | 3.2 mm/day | 78.9% | 2 m/s | 13.6 hours |
| May | 11.5 °C2.6° to 23.4° | 2.1 mm/day | 75.6% | 1.7 m/s | 15.2 hours |
| June | 14.1 °C6° to 26° | 2.3 mm/day | 77% | 1.7 m/s | 16.1 hours |
| July | 16.9 °C8.6° to 28.8° | 1.6 mm/day | 77.2% | 1.6 m/s | 15.7 hours |
| August | 16.9 °C9.2° to 28° | 1.8 mm/day | 78.4% | 1.5 m/s | 14.2 hours |
| September | 13.8 °C6° to 25.2° | 2.5 mm/day | 80.1% | 1.6 m/s | 12.3 hours |
| October | 8.7 °C1.6° to 18.8° | 5 mm/day | 84.9% | 1.9 m/s | 10.4 hours |
| November | 4.2 °C-3.9° to 11.7° | 7 mm/day | 89.2% | 2.2 m/s | 8.7 hours |
| December | 1.3 °C-7.3° to 8° | 6.3 mm/day | 90.6% | 2.2 m/s | 7.9 hours |
Contrasting twelve 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.
Examine long-term monthly temperature and precipitation rhythms across varied geographic settings.


Continue exploring the intricate coastline and protected boundaries of Desolation Sound Marine Provincial Park through the MoriAtlas interface. Access deep insights into the region's glaciated geography, marine habitats, and protected terrain to better understand how this area fits into the broader coastal landscape of British Columbia.