The Tongariro Crossing in New Zealand
It is called the most beautiful walk in New Zealand, the Tongariro Crossing. The official hiking season starts late October until end of April.
In Otira, January brings moderate daytime temperatures around 17°C (63°F), with nights cooling to 8°C (46°F). This month falls within the rainy season, so expect frequent rainfall.
To explore more travel options, our weather planner can help you discover destinations worldwide.
Pick a month to see the average temperature, rainfall and sunshine in Otira - and find the best time to visit.
49-year average (1976-2026)
Based on our historical records, temperatures in Otira typically stay consistent throughout January, with daily highs averaging around 17°C (63°F). Nights are cool, with lows around 11°C (52°F).
49-year average (1976-2026)
Average daily rainfall for each day of the month based on long-term records.
Browse day-by-day weather records for Otira spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Based on 30 years of weather observations in Otira between 1995 and 2025, these are the recorded extremes.
Find out more about the weather in New Zealand and which places have the best travel conditions in this month. See all of New Zealand in January →
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
For Otira in January, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. Also bring a poncho, it will rain a lot! Waterproof everything you can. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Temperature Rainfall Sunshine Humidity
See the full Otira climate overview or explore weather in New Zealand.
Where to go in January - average daytime high across popular destinations.
Need travel inspiration? Check out our bucket list articles and be inspired.
The Tongariro Crossing in New Zealand
It is called the most beautiful walk in New Zealand, the Tongariro Crossing. The official hiking season starts late October until end of April.
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