An alternative way to discover Sydney
We have made an overview of the sights in Sydney that you must see if you want to visit Sydney in an alternative way.
Norfolk Island Weather in December
With daytime temperatures of 23°C (73°F) and nighttime lows of 21°C (70°F), December in Norfolk Island brings high temperatures during the day. Do keep in mind that quite a bit of rainfall is typical. Around 84 mm (3.3 in) falls on average.
Rainfall in Norfolk Island in December
Records from the past 30 years suggest around 13 days of rain, with 84 mm (3.3 in) average for the month. Rain this month is fairly typical, a standard mix of wet and dry days with no particularly heavy or persistent showers.
Temperature in Norfolk Island in December
December is one of the better months to visit Norfolk Island. Expect 23°C (73°F) during the day and 21°C (70°F) at night. This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. With overnight lows of 21°C (70°F), evenings stay pleasantly warm.
Sunshine in Norfolk Island in December
There are approximately 289 hours of sunshine this month, resulting in mostly clear days.
Average water temperature in December
The water is 22°C (72°F) this month, warm enough that getting in requires no effort at all. Good conditions for swimming, snorkeling, or just floating around.Our weather planner can help you find worldwide destinations with pleasant weather during this period. January, February, March, April, May, July, September, October, November and December typically offer the best weather for Norfolk Island.
Norfolk Island Temperature in December
Min Temperature
21°C (70°F)
Max Temperature
23°C (73°F)
Water Temperature
22°C (72°F)
Chance of Rain
43%
Precipitation
84 mm (3.3 in)
Rainy days
13 days
Humidity
72%
Sunshine
289 hours
Percentage Sunshine
66%
Norfolk Island Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Norfolk Island - and find the best time to visit.
Daily Historical Temperatures
49-year average (1976-2025)
Based on our historical records, temperatures in Norfolk Island typically stay consistent throughout December, with daily highs averaging around 23°C (73°F). Nights are pleasant, with lows around 19°C (66°F).
Average temperatures in December
Daily Historical Precipitation
49-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 Norfolk Island in December
Browse day-by-day weather records for Norfolk Island spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Norfolk Island historical weather extremes in December
The extremes listed below come from historical weather data collected in Norfolk Island from 1999 through 2025.
- Norfolk Island recorded its highest December temperature of 27°C (81°F) on December 28, 2010.
- Norfolk Island experienced its chilliest December day on December 29, 2002, reaching only 19°C (66°F).
- The coldest night in December in Norfolk Island was on December 1, 2007, with a minimum of 14°C (57°F).
Best Places in Norfolk Island in December
Find out more about the weather in Norfolk Island and which places have the best travel conditions in this month. See all of Norfolk Island in December →
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).
What to Wear in Norfolk Island in December
Pleasant temperatures in December 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. Prepare for significant rainfall with proper waterproof clothing and shoes. Expect water temperatures of around 22°C (72°F), which is ideal for taking a refreshing dip. Bring swimwear and consider packing a towel for drying off. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.
What To Do in Norfolk Island in December
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Swimming9/10 -
Cycling9/10 -
Walking9/10 -
Barbeque8/10 -
Camping8/10 -
Outdoor sports9/10
Norfolk Island 3-Day Forecast
More climate data for Norfolk Island
Temperature Rainfall Sunshine Humidity Water Temp
See the full Norfolk Island climate overview or explore weather in Norfolk Island.
Popular in December
Where to go in December - average daytime high across popular destinations.
Bucket list
Need travel inspiration? Check out our bucket list articles and be inspired.
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