
Tararua Forest Park
- Annual mean
- 11.8 °C
- Warmest month
- February
- Wettest month
- June
Review long-term atmospheric normals including wind, humidity, and daylight patterns.
Analyze the long-term climate normals for Fensham Reserve, covering the 1991 to 2020 climatology period derived from a single representative point. These measurements provide a structural overview of temperature, average daily precipitation, relative humidity, wind speed, and daylight hours throughout the calendar year. Understand the annual rhythm of this Wairarapa site through consistent monthly datasets designed for geographic and environmental study.

Long term monthly temperature ranges and average daily precipitation records across the protected area coordinate
Examine average temperatures, daily precipitation rates, wind speeds, and calculated daylight across the calendar year.
| Mean temperature | Precipitation | Humidity | Wind speed | Daylight | |
|---|---|---|---|---|---|
| January | 16.5 °C7.3° to 26.7° | 1.8 mm/day | 75.3% | 6.2 m/s | 14.6 hours |
| February | 16.9 °C8.1° to 26.6° | 2.1 mm/day | 75.2% | 5.7 m/s | 13.6 hours |
| March | 15 °C6.7° to 24.6° | 2.2 mm/day | 78.7% | 5.5 m/s | 12.3 hours |
| April | 12.5 °C4.5° to 21° | 2.4 mm/day | 84.1% | 5.4 m/s | 10.9 hours |
| May | 10.3 °C2.6° to 17.7° | 2.6 mm/day | 88.3% | 5.5 m/s | 9.7 hours |
| June | 8.1 °C1.1° to 14.8° | 3.2 mm/day | 90.8% | 5.7 m/s | 9.1 hours |
| July | 7.3 °C0.8° to 13.5° | 3 mm/day | 91.2% | 5.6 m/s | 9.4 hours |
| August | 7.7 °C0.7° to 14.3° | 2.7 mm/day | 89.6% | 5.7 m/s | 10.4 hours |
| September | 9.1 °C1.5° to 16.4° | 2.6 mm/day | 87.1% | 6.3 m/s | 11.8 hours |
| October | 10.7 °C2.3° to 18.5° | 2.7 mm/day | 84.7% | 6.5 m/s | 13.2 hours |
| November | 12.3 °C3.8° to 20.7° | 2.4 mm/day | 81.4% | 6.6 m/s | 14.3 hours |
| December | 14.8 °C6° to 23.5° | 2.3 mm/day | 79% | 6.2 m/s | 14.9 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.
Comparative monthly averages for temperature, precipitation, humidity, wind, and daylight duration
Interactive climate map
Open the climate map to compare monthly temperature, precipitation, and other averages.
Analyze monthly temperature, precipitation, and regional atmospheric patterns across diverse protected areas








Trace the boundaries and ecological significance of Fensham Reserve through the MoriAtlas mapping platform. Investigate the forest composition and wetland features that define this critical nature reserve, which serves as a central hub for conservation efforts within the Wairarapa region of New Zealand.