Whangarei Weather in January
Whangarei in January sees high daytime temperatures of 24°C (75°F) and nighttime lows of 16°C (61°F). Rainfall is fairly high this month at around 75 mm (3 in), so pack a rain jacket to stay dry.
Rainfall in Whangarei in January
Analyzing past climate data, one can expect approximately 11 days of rain, averaging 75 mm (3 in). Neither particularly heavy nor particularly frequent, the rain this month is about average. A light jacket should be enough on most wet days.
Temperature in Whangarei in January
The perfect temperature in Whangarei in January makes it a solid month to visit, with 24°C (75°F) during the day and 16°C (61°F) at night. The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. At 16°C (61°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping.If you're a fan of comfortable temperatures and drier conditions, January is a great time to visit.
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 Whangarei's climate page.
Whangarei Temperature in January
Min Temperature
16°C (61°F)
Max Temperature
24°C (75°F)
Chance of Rain
36%
Precipitation
75 mm (3 in)
Rainy days
11 days
Humidity
81%
Daily Historical Temperatures
32-year average (1995-2026)
Based on our historical records, temperatures in Whangarei typically stay consistent throughout January, with daily highs averaging around 24°C (75°F). Nights are pleasant, with lows typically ranging from 16°C (61°F) to 18°C (64°F).
Average temperatures in January
Daily Historical Precipitation
32-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 Whangarei in January
Browse day-by-day weather records for Whangarei spanning 33 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Whangarei historical weather extremes in January
Based on 30 years of weather observations in Whangarei between 1995 and 2025, these are the recorded extremes.
- The warmest day in January was on January 17, 2021, with a maximum of 29°C (84°F).
- Whangarei experienced its chilliest January day on January 5, 1997, reaching only 17°C (63°F).
- The coldest night in January in Whangarei was on January 10, 2020, with a minimum of 5°C (41°F).
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 Whangarei in January
For Whangarei 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. Rain is likely on several days, so bring a good rain jacket.What To Do in Whangarei 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 Whangarei's climate page.
See the full Whangarei climate overview or explore weather in New Zealand.
