
Piopiotahi (Milford Sound) Marine Reserve
- Annual mean
- 7.7 °C
- Warmest month
- February
- Wettest month
- October
Twelve month analysis of temperature, precipitation, humidity, wind, and daylight norms.
Detailed climate normals for Hawea (Clio Rocks) Marine Reserve, derived from NASA POWER measurements spanning 1991 to 2020 at a representative coordinate at 580.73 meters. Data focuses on annual rhythm patterns of temperature, average daily precipitation, relative humidity, wind speed, and daylight duration. These records provide a consistent baseline for analyzing the atmospheric conditions within the marine protected area boundaries throughout the calendar year.
Long-term monthly temperature ranges and average daily precipitation rates across the annual cycle
Analyze average temperature bounds, precipitation rates, humidity, wind speed, and calculated daylight across the calendar year.
| Mean temperature | Precipitation | Humidity | Wind speed | Daylight | |
|---|---|---|---|---|---|
| January | 11.8 °C4.2° to 19.4° | 7.9 mm/day | 84.4% | 4.3 m/s | 15 hours |
| February | 12 °C4.1° to 19.9° | 7.3 mm/day | 85.2% | 4.1 m/s | 13.8 hours |
| March | 10.6 °C3.1° to 17.9° | 7 mm/day | 86.6% | 4.1 m/s | 12.3 hours |
| April | 8.6 °C1.8° to 15.4° | 7.2 mm/day | 88.2% | 4 m/s | 10.7 hours |
| May | 6.8 °C0.5° to 12.9° | 7.8 mm/day | 90.7% | 4.2 m/s | 9.4 hours |
| June | 4.7 °C-0.9° to 10.4° | 6.7 mm/day | 90.6% | 3.9 m/s | 8.7 hours |
| July | 4 °C-1.3° to 9.3° | 6.3 mm/day | 89.7% | 3.9 m/s | 9 hours |
| August | 4.7 °C-1.2° to 10.2° | 6.4 mm/day | 89.3% | 4 m/s | 10.2 hours |
| September | 5.8 °C-0.6° to 12° | 7.2 mm/day | 87.6% | 4.4 m/s | 11.7 hours |
| October | 6.9 °C0.1° to 14.3° | 8.3 mm/day | 86.7% | 4.6 m/s | 13.3 hours |
| November | 8.3 °C1.1° to 15.8° | 7.5 mm/day | 85% | 4.5 m/s | 14.7 hours |
| December | 10.4 °C3° to 18.1° | 8 mm/day | 84.2% | 4.3 m/s | 15.3 hours |
Comparing twelve long-term monthly averages for temperature, precipitation, 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.
Analyze long term temperature, precipitation, and atmospheric patterns across diverse protected landscapes.




Trace the underwater boundaries and distinct geological features of this marine protected area in Fiordland. MoriAtlas provides a structured look at the vertical rock walls and unique water column stratification that define the ecological identity of this New Zealand coastal sanctuary.