Te Anau Weather in January
January in Te Anau averages 17°C (63°F) during the day and 8°C (46°F) at night. January is part of the rainy season, with around 190 mm (7.5 in) of rainfall and frequent showers.
Rainfall in Te Anau in January
Te Anau is in the rainy season in January, with rain on around 13 days and an average of 190 mm (7.5 in). Rain during the rainy season is significant rather than just light drizzle. Expect proper showers on most rainy days.
Temperature in Te Anau in January
If you're visiting Te Anau in January, expect highs of 17°C (63°F) and overnight lows around 8°C (46°F). The month of January belongs to the summer season. This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. Nights drop to 8°C (46°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet. On average, it is the month with the highest temperature of the year.If you're looking for dry conditions and comfortable temperatures, January may not be the ideal month to visit Te Anau. Our weather planner can help you explore destinations with more pleasant weather conditions.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit New Zealand, check out our Te Anau's climate page.
Te Anau Temperature in January
Min Temperature
8°C (46°F)
Max Temperature
17°C (63°F)
Chance of Rain
43%
Precipitation
190 mm (7.5 in)
Rainy days
13 days
Daily Historical Temperatures
31-year average (1995-2026)
Based on our historical records, temperatures in Te Anau typically stay consistent throughout January, with daily highs averaging around 17°C (63°F). Nights are cool, with lows typically ranging from 10°C (50°F) to 12°C (54°F).
Average temperatures in January
Daily Historical Precipitation
31-year average (1995-2026)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in January
Historical weather for Te Anau in January
Browse day-by-day weather records for Te Anau spanning 33 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Te Anau historical weather extremes in January
According to our 24 years of weather records for Te Anau, the following extremes were recorded between 2001 and 2025.
- On January 11, 2023, temperatures climbed to 27°C (81°F), marking the warmest January day on record.
- The lowest daytime temperature in January was 11°C (52°F), recorded on January 6, 2020.
- Nighttime temperatures dropped to 2°C (36°F) on January 3, 2012, marking the coldest January night on record.
- The heaviest January precipitation occurred on January 19, 2024, when 115 mm (4.5 in) of precipitation fell.
Best Places in New Zealand in January
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 →
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What to Wear in Te Anau in January
Pleasant temperatures in January mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Heavy rain is guaranteed, please bring a good poncho and waterproof everything!What To Do in Te Anau in January
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit New Zealand, check out our Te Anau's climate page.
See the full Te Anau climate overview or explore weather in New Zealand.
