Douglas Point Conservation Park
- Annual mean
- 14.2 °C
- Warmest month
- February
- Wettest month
- July
Annual profiles of temperature, humidity, wind, and precipitation for a representative park coordinate.
Detailed long-term climate measurements for Nelson Commonwealth Marine Reserve across the 1991 to 2020 period. This profile provides representative monthly data for average maximum and minimum temperatures, daily precipitation rates, relative humidity, wind speed, and daylight hours. These figures offer a consistent atmospheric baseline for the protected marine area rather than current weather or predictive seasonal forecasts.
Average monthly temperature ranges and daily precipitation rates based on long-term climatology records
Analyze average temperature bounds, daily precipitation rates, wind speeds, and calculated daylight across the annual cycle
| Mean temperature | Precipitation | Humidity | Wind speed | Daylight | |
|---|---|---|---|---|---|
| January | 15.4 °C12.7° to 19.4° | 1.3 mm/day | 82.2% | 6.7 m/s | 14.4 hours |
| February | 15.9 °C13.3° to 19.5° | 1.1 mm/day | 82.6% | 6.6 m/s | 13.5 hours |
| March | 15.7 °C12.7° to 19.3° | 1.3 mm/day | 81.8% | 6.7 m/s | 12.3 hours |
| April | 14.7 °C11.9° to 17.8° | 1.6 mm/day | 81.1% | 7 m/s | 11 hours |
| May | 13.8 °C10.9° to 16.8° | 1.9 mm/day | 80.8% | 7.6 m/s | 9.8 hours |
| June | 13 °C10° to 15.7° | 2.4 mm/day | 79.2% | 8.4 m/s | 9.3 hours |
| July | 12.5 °C9.7° to 15.2° | 2.6 mm/day | 78.7% | 9 m/s | 9.5 hours |
| August | 12.1 °C9.1° to 15.3° | 2.4 mm/day | 78.6% | 9.1 m/s | 10.5 hours |
| September | 12.1 °C9.2° to 15.8° | 2.1 mm/day | 79.4% | 8.6 m/s | 11.8 hours |
| October | 12.3 °C9.5° to 16.4° | 1.6 mm/day | 80.3% | 7.7 m/s | 13.1 hours |
| November | 13.1 °C10.4° to 17.3° | 1.3 mm/day | 81.9% | 7.2 m/s | 14.2 hours |
| December | 14.1 °C11.5° to 17.9° | 1.5 mm/day | 81.9% | 7.1 m/s | 14.7 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.
Analysis of long-term temperature, precipitation, humidity, wind, and daylight norms across twelve months
Interactive climate map
Open the climate map to compare monthly temperature, precipitation, and other averages.
Analyze monthly temperature, precipitation, and daylight rhythms across diverse geographic settings.

Investigate the unique geological features and offshore protected status of Nelson Commonwealth Marine Reserve. Through MoriAtlas, gain detailed insight into the submarine canyons and ecological significance of this expansive Southern Ocean marine region.