Lower Hutt Weather in December

Lower Hutt in December sees pleasant temperatures, with highs around 18°C (64°F) and overnight lows of 13°C (55°F). Rainfall is fairly high at around 80 mm (3.1 in) on average, so pack waterproofs just in case.

Rainfall in Lower Hutt in December

The climate data from previous years indicates about 14 days of rain, averaging 80 mm (3.1 in) for the month. The rainfall pattern this month is fairly balanced. Showers tend to be moderate rather than extreme.

Temperature in Lower Hutt in December

Temperatures in Lower Hutt in December top out at 18°C (64°F) and drop to 13°C (55°F) overnight. Even when the weather is stable, mornings and evenings can still feel distinctly cool. Nights cool down to 13°C (55°F), so a light jacket or extra layer is useful once the sun goes down. On the plus side, the cooler nights make for comfortable sleeping conditions.

Sunshine in Lower Hutt in December

Expect a lot of sunshine this month, with about 222 hours of sun. These sunny conditions add to the overall experience.

Wind Speed in Lower Hutt in December

Wind speeds average 7 m/s (14 knots) during December. At this speed, you experience strong wind that can make entire trees sway and create resistance when walking. Since this is an average, expect variation from moderate windy periods to particularly gusty days when umbrellas become difficult to control.

Average water temperature in December

With water at 15°C (59°F), it's on the cooler side. Keen swimmers won't be put off, but those who prefer warm water may find it less enjoyable.

If your ideal day consists of dry skies and pleasant temperatures, February typically offers the best circumstances for Lower Hutt.

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit New Zealand, check out our Lower Hutt's climate page.

Lower Hutt Temperature in December

Min Temperature 13°C (55°F)  

Max Temperature 18°C (64°F)  

Water Temperature 15°C (59°F) *  

Chance of Rain 46%  

Precipitation 80 mm (3.1 in)  

Rainy days 14 days  

Humidity 80% *  

Windspeed 7 m/s (14 knots) *  

Sunshine 222 hours *  

Percentage Sunshine *  

* Data from: Wellington, New Zealand (16 KM, 9 Miles).

Daily Historical Temperatures

50-year average (1976-2025)

Based on our historical records, temperatures in Lower Hutt typically stay consistent throughout December, with daily highs averaging around 18°C (64°F). Nights are cool, with lows around 14°C (57°F).

Average temperatures in December

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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

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‹ January February March April May June July August September October November December ›

Historical weather for Lower Hutt in December

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

Historical weather Temperatures Precipitation

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‹ January February March April May June July August September October November December ›

Lower Hutt historical weather extremes in December

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

• On December 25, 2012, temperatures climbed to 29°C (84°F), marking the warmest December day on record.
• The lowest daytime temperature in December was 12°C (54°F), recorded on December 17, 2011.
• The coldest night in December in Lower Hutt was on December 2, 2020, with a minimum of 7°C (45°F).

What to Wear in Lower Hutt in December

For Lower Hutt 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. With water temperatures around 15°C (59°F), the water is quite cold for swimming. You can skip the swimwear unless you're particularly tough. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.

What To Do in Lower Hutt in December

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Cycling

9/10

Walking

9/10

Camping

8/10

Outdoor sports

9/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit New Zealand, check out our Lower Hutt's climate page.

More climate data for Lower Hutt

Temperature Rainfall Sunshine Humidity Wind Speed Water Temp

See the full Lower Hutt climate overview or explore weather in New Zealand.