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Whitianga Weather in January

Whitianga in January sees high daytime temperatures of 22°C (72°F) and nighttime lows of 17°C (63°F). With just 74 mm (2.9 in) of rainfall on average, it's the driest month of the year.

Rainfall in Whitianga in January

This month is perfect for exploring, with the driest conditions of the year. Historically, January sees about 10 days of rain, with a monthly average of 74 mm (2.9 in). Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.

Temperature in Whitianga in January

The excellent temperature in Whitianga in January makes it a solid month to visit, with 22°C (72°F) during the day and 17°C (63°F) at night. Conditions stay fairly consistent through the month, making it easier to plan what to wear. With lows of 17°C (63°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest.

If you're a fan of comfortable temperatures and drier conditions, January is a great time to visit.

Whitianga Temperature in January

Min Temperature

17°C (63°F)

Max Temperature

22°C (72°F)

Chance of Rain

33%

Precipitation

74 mm (2.9 in)

Rainy days

10 days

Whitianga Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Whitianga - and find the best time to visit.

January

22°C (72°F)View January → February

23°C (73°F)View February → March

21°C (70°F)View March → April

20°C (68°F)View April → May

18°C (64°F)View May → June

16°C (61°F)View June → July

15°C (59°F)View July → August

15°C (59°F)View August → September

16°C (61°F)View September → This monthOctober

17°C (63°F)View October → November

18°C (64°F)View November → December

20°C (68°F)View December →

Best Time to Visit Whitianga →

Historical weather records for Whitianga in January

Browse day-by-day weather records for Whitianga spanning 25 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.

Whitianga historical weather extremes in January

Based on 19 years of weather observations in Whitianga between 2006 and 2025, these are the recorded extremes.

The hottest January day on record in Whitianga reached 29°C (84°F) (January 6, 2021).
On January 1, 2007, Whitianga saw its coldest January day with temperatures maxing out at 16°C (61°F).
The lowest overnight temperature recorded in January was 9°C (48°F) (January 6, 2025).

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 →

Conditions Temperatures Precipitation

Temperatures Precipitation

perfect weather

pleasant

tolerable

unpleasant

poor

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).

Marker color shows the average daytime high temperature in January: blue is cold, red is hot.

Marker color shows total monthly precipitation in January: pale blue is dry, deep blue is wet.

What to Wear in Whitianga in January

For Whitianga 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.