SeasonMapTongariro (Whakapapa) weather in August
New Zealand
August in Tongariro: cold, soaked, with clean air — a gamble, with 17 rainy days.
#10 of 12 months in Tongariro · #1016 of 1383 destinations to visit in August · comfort 64/100 (tier C)
Updated September 2026 · climate normals from ERA5 reanalysis
Traveller notes on Tongariro in August
No notes yet. Open Tongariro on the map to add the first one.
Tongariro climate normals — August
| Daytime high | 8°C / 46°F | 🧥 cold |
|---|---|---|
| Nighttime low | -1°C / 31°F | |
| Feels like (high) | 4°C / 39°F | |
| Rainfall | 174 mm / 6.8 in | ⛈ soaked |
| Rainy days | 17 days | |
| Humidity | 89% | 💦 very humid |
| Dew point | 1°C / 34°F | |
| Sunshine | 7.3 h/day | |
| Daylight | 10.6 h | |
| Wind | 16 km/h / 10 mph | |
| Snowfall | 5.8 cm / 2.3 in | |
| Air quality (US AQI) | 23 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
Crowds in Tongariro in August
How busy the place itself is — school and mass holidays, the months an editor tagged, and how sought-after the weather makes them. Never part of the comfort score.
BusyRuapehu ski season, school holidays in 2 of the markets that fill it(estimated)
Peak crowdsBusyShoulder seasonQuiet
Best months for Tongariro's weather
Ranked by this destination's own climate comfort score across the year — a different thing from how busy it gets (see Crowds above).
Toughest weatherTongariro's weather peaks January–March, best around February.
August coincides with Volcanic alert level.
Best weatherFair weatherToughest weather
What's on in Tongariro in August
Recurring seasonal events, natural spectacles, closures and holidays — curated and sourced.
- Hazard
Volcanic alert level
1 Jan – 31 DecVolcanic activityClosuresThese are active volcanoes and the alert level is published daily. A rise closes the Crossing and the upper mountain at short notice, which has happened several times in the past decade. Source ↗
- Hazard
Crossing in winter conditions
1 May – 31 Oct · usuallyExtreme coldFrom May to October the Crossing is an alpine route: ice axe, crampons and the skills to use them, or a guide. Most of the rescues here are people who set off in trainers on a clear morning. Source ↗
- Season
Ruapehu ski season
15 Jun – 15 Oct · usuallyCrowdedWhakapapa and Tūroa sit on an active volcano and run from mid-winter into spring, snow allowing. Recent seasons have been short and the opening date is announced late. Source ↗
Nearby, and something's on
Within 300 km of Tongariro — a day trip or a short hop — with something on this month. Never part of the comfort score.
Where is Tongariro?
Tongariro in August — FAQ
- Is August a good time to visit Tongariro?
- August in Tongariro: cold, soaked, with clean air — a gamble, with 17 rainy days. It ranks #10 of 12 months for Tongariro on SeasonMap's comfort score (64/100).
- What is the weather like in Tongariro in August?
- In August, Tongariro averages a daily high of 7.5°C and a low of -0.6°C, with about 173.9 mm of rain over roughly 17 rainy days.
- What is the air quality in Tongariro in August?
- Tongariro has a mean US Air Quality Index of about 23 in August.
- Does it snow in Tongariro in August?
- Tongariro sees roughly 5.8 cm of snowfall in August.
Other months in Tongariro
Compare Tongariro in August
Warmer or cooler than Tongariro in August
Similar destinations in Oceania — August
Within 300 km: Wellington's Wellington On a Plate on 1–31 Aug, and Rotorua's Steam on cold mornings on 1 Jun – 31 Aug.