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Whangamata Weather in December

December in Whangamata brings pleasant temperatures, with daytime highs of 21°C (70°F) and nights around 15°C (59°F). Quite a bit of rainfall is expected, around 104 mm (4.1 in), so pack an umbrella.

Rainfall in Whangamata in December

On average, there are about 12 days with rain during this month, averaging 104 mm (4.1 in). Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.

Temperature in Whangamata in December

In December, expect pleasant temperatures in Whangamata, with highs of 21°C (70°F) and lows of 15°C (59°F) at night. The difference between afternoon and evening temperatures is usually noticeable. With overnight lows of 15°C (59°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep.

Sunshine in Whangamata in December

Expect sunny days throughout the month, with an estimated 231 hours of sunshine. This makes it a pleasant time to visit Whangamata.

For Whangamata itself, January and March generally stand out with the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.

Whangamata Temperature in December

Min Temperature

15°C (59°F)

Max Temperature

21°C (70°F)

Chance of Rain

41%

Precipitation

104 mm (4.1 in)

Rainy days

12 days

Humidity

75% *

Sunshine

231 hours *

Percentage Sunshine

54% *

* Data from: Tauranga, New Zealand (56 KM, 34 Miles).

Whangamata Weather by Month

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

January

23°C (73°F)View January → February

23°C (73°F)View February → March

22°C (72°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

18°C (64°F)View October → November

19°C (66°F)View November → December

21°C (70°F)View December →

Best Time to Visit Whangamata →

Daily Historical Temperatures

50-year average (1976-2025)

Based on our historical records, temperatures in Whangamata typically stay consistent throughout December, with daily highs averaging around 21°C (70°F). Nights are pleasant, with lows around 15°C (59°F).

Average temperatures in December

Daily Historical Precipitation

50-year average (1976-2025)

Average daily rainfall for each day of the month based on long-term records.

Average precipitation in December

Historical weather records for Whangamata in December

Browse day-by-day weather records for Whangamata spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.

Whangamata historical weather extremes in December

Based on 33 years of weather observations in Whangamata between 1992 and 2025, these are the recorded extremes.

Whangamata recorded its highest December temperature of 29°C (84°F) on December 24, 2021.
The lowest daytime temperature in December was 15°C (59°F), recorded on December 4, 2009.
Whangamata registered its coldest December night on December 28, 2020, with temperatures dropping to 8°C (46°F).

Best Places in New Zealand in December

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 December →

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 December: blue is cold, red is hot.

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

What to Wear in Whangamata in December

For Whangamata in December, 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. High rain levels are expected, so pack waterproof gear and an umbrella or poncho. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.