
Wainuiomata Water Collection Area
- Annual mean
- 13.1 °C
- Warmest month
- February
- Wettest month
- June
Long-term atmospheric patterns featuring representative data from 1991 through 2020
The climate profile for Wainuiomata Regional Park provides twelve months of atmospheric averages, derived from NASA POWER measurements at a representative coordinate. This dataset includes mean, minimum, and maximum temperatures alongside average daily precipitation, humidity, wind speeds, and daylight duration. These records serve as long-term benchmarks for understanding the annual meteorological rhythm of this Wellington Region landscape without incorporating daily forecasts or visitor conditions.

Average monthly temperature ranges and daily precipitation rates across twelve months
Compare average temperature bounds, daily precipitation rates, humidity, wind, and daylight normals.
| 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 |
Comparing long-term 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.
Analyze monthly temperature and precipitation rhythms across diverse regional park profiles.







Analyze the protected boundaries and natural features of Wainuiomata Regional Park through the MoriAtlas geography platform. Understand the river valley structure and forest connectivity that define this significant conservation area in the Wellington Region.