Best Time to Hike Tongariro Alpine Crossing
Month-by-month temperatures and rainfall for Tongariro Alpine Crossing, New Zealand, based on 2-year climate normals.
Month-by-month weather on Tongariro Alpine Crossing
| Month | Avg high | Avg low | Rainfall | Rainy days |
|---|---|---|---|---|
| January | 15.4°C / 60°F | 7.1°C / 45°F | 192 mm | 17 |
| February | 16.3°C / 61°F | 7.7°C / 46°F | 149 mm | 13 |
| March | 13°C / 55°F | 4.9°C / 41°F | 128 mm | 14 |
| April | 11.2°C / 52°F | 5°C / 41°F | 293 mm | 15 |
| May | 7.9°C / 46°F | 1.5°C / 35°F | 232 mm | 12 |
| June | 6.4°C / 44°F | 0.7°C / 33°F | 303 mm | 14 |
| July | 5.3°C / 42°F | -0.4°C / 31°F | 317 mm | 14 |
| August | 5.1°C / 41°F | -0.8°C / 31°F | 259 mm | 15 |
| September | 6.8°C / 44°F | 0.3°C / 33°F | 345 mm | 22 |
| October | 9.3°C / 49°F | 2.4°C / 36°F | 447 mm | 20 |
| November | 13.4°C / 56°F | 5.5°C / 42°F | 284 mm | 18 |
| December | 14.8°C / 59°F | 6.8°C / 44°F | 208 mm | 18 |
Highlighted rows are the recommended hiking window. Climate normals via Open-Meteo (2-year average). Mountain weather varies — always check a live forecast before you set off.
The best months to hike Tongariro Alpine Crossing are January, February, March. Expect daytime highs around 15°C (59°F) and nights near 7°C (45°F).
Pack flexible layers and a reliable rain shell — conditions can shift quickly in the mountains.
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