
Wainuiomata Regional Park
- Annual mean
- 13.1 °C
- Warmest month
- February
- Wettest month
- June
Long-term seasonal climate patterns based on representative 1991 to 2020 coordinate measurements
The annual climate profile for Te Kopahou Reserve tracks fourteen key atmospheric variables across a thirty-year climatology period. These monthly averages detail temperature ranges, daily precipitation rates, relative humidity, wind speed, and daylight hours at a single representative coordinate. The data establishes a baseline for long-term environmental patterns rather than current conditions, visitor weather, or localized forecasts across the broader protected area.

Analyzing twelve month temperature ranges and average daily precipitation rates at a representative coordinate
Compare long-term temperature bounds, precipitation rates, humidity, wind speed, and daylight hours across the calendar year
| Mean temperature | Precipitation | Humidity | Wind speed | Daylight | |
|---|---|---|---|---|---|
| January | 16.6 °C11.4° to 22.5° | 1.8 mm/day | 79.1% | 6.7 m/s | 14.6 hours |
| February | 17 °C12° to 22.6° | 2 mm/day | 79% | 6.3 m/s | 13.6 hours |
| March | 15.8 °C11.3° to 21° | 2 mm/day | 80.3% | 6.3 m/s | 12.3 hours |
| April | 14 °C9.5° to 19° | 2.3 mm/day | 82.5% | 6.3 m/s | 10.9 hours |
| May | 12.4 °C8° to 16.9° | 2.5 mm/day | 83.8% | 6.5 m/s | 9.7 hours |
| June | 10.5 °C6.7° to 14.8° | 3.1 mm/day | 84.1% | 6.8 m/s | 9.1 hours |
| July | 9.7 °C6.2° to 13.6° | 2.9 mm/day | 84.5% | 6.8 m/s | 9.4 hours |
| August | 9.9 °C6° to 13.8° | 2.7 mm/day | 84.3% | 6.7 m/s | 10.4 hours |
| September | 10.8 °C6.5° to 15.2° | 2.4 mm/day | 83.5% | 7.2 m/s | 11.8 hours |
| October | 11.9 °C7.2° to 16.5° | 2.5 mm/day | 82.6% | 7.2 m/s | 13.2 hours |
| November | 13.2 °C8.4° to 18.3° | 2.2 mm/day | 80.9% | 7.2 m/s | 14.4 hours |
| December | 15.1 °C10.2° to 20.4° | 2.2 mm/day | 80.7% | 6.8 m/s | 14.9 hours |
Comparative analysis of twelve monthly norms spanning temperature, 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.
Explore monthly temperature, precipitation, and wind patterns across diverse regional landscapes.







Continue your geographic exploration of New Zealand by examining the diverse terrain of Te Kopahou Reserve. MoriAtlas provides a structured look at the park boundaries, ridgeline topography, and coastal environment that define this significant nature reserve on the southern coast of Wellington.