
Desolation Sound Marine Provincial Park
- Annual mean
- 8.5 °C
- Warmest month
- July
- Wettest month
- November
Analysis of temperature, precipitation, humidity, and daylight patterns at a representative coordinate.
This climate profile provides twelve-month average measurements for Háthayim Marine Provincial Park, derived from NASA POWER data between 1991 and 2020. Records include average minimum, mean, and maximum temperatures alongside daily precipitation rates, relative humidity, wind speeds, and daylight hours at a representative coordinate at 323.71 meters elevation. Data reflects long-term climatological trends rather than current weather, forecasts, or widespread park conditions.
Long-term monthly thermal ranges and average daily precipitation patterns for a representative coordinate
Compare average temperature bounds, daily precipitation rates, humidity, wind speed, 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 |
See two months side by side and how much they differ. Both use the same 1991–2020 climate normals and NASA POWER data point as the table above, so they show typical conditions, not a forecast.
Warmest, coolest, wettest, and windiest months derived from stored climatology normals
Interactive climate map
Open the climate map to compare monthly temperature, precipitation, and other averages.
Explore monthly temperature, precipitation, and daylight rhythms across diverse geographic settings.




Trace the intricate channels and protected shorelines of Háthayim Marine Provincial Park in the Discovery Islands. Through MoriAtlas, gain a clear understanding of the park's coastal geography, marine ecosystem boundaries, and its regional setting within the British Columbia landscape.