Weathermondo.com
AustraliaThe weather in December in Hamilton Island
It's hot in December in Hamilton Island with an average temperature of 30°C. Temperatures this month range from a low of 29°C to a high of 31°C. At night, you can expect temperatures between 24°C and 26°C.
Looking for sun? December isn’t a good month to be in Hamilton Island. The temperature is nice, but there’s too much chance of rain.
Average temperatures and precipitation
This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in December for Hamilton Island, Australia. A low precipitation value usually indicates little to no rainfall on that day in recent years, while a higher value suggests more frequent rainfall.
Temperature records
With 33°C in 2018, Hamilton Island reached the highest temperature in December over the past 10 years. The lowest daytime temperature in this month was 25°C in 2018. The extreme nighttime temperatures ranged from a lowest recorded value of 20°C to a highest value of 27°C.
Rainfall amount
In December, there is an average of 152 mm of precipitation, spread over 15 days. The wind speed is around 5 Bft, mostly coming from the Southeast.
Daily weather in December for Hamilton Island
Click on any day in December to get detailed info about the usual weather on that day in Hamilton Island. Check out the historical temperatures and precipitation over the past 10 years on this day.
December weather comparison
| Hamilton Island | New York | |
|---|---|---|
| Average temperature | 30°C | 9°C |
| Max. temperature | 31°C | 12°C |
| Min. temperature | 24°C | -5°C |
| Total precipitation | 152 mm | 133 mm |
| Rainy days | 15 days | 17 days |
Start of December
The month of December starts in Hamilton Island with hot temps, averaging around 30°C during the day and nights around 26°C.
Mid December
By mid-December, daytime temps stay steady at around 30°C, with nights around 26°C. There’s a chance of some showers during this time, but plenty of dry and sunny days too.
End of December
By the end of December, the average daytime temperature in Hamilton Island is around 30°C, while nighttime temps are about 26°C. Expect regular precipitation, but if you’re lucky, you’ll also get some dry and sunny days.
Find affordable trips to Hamilton Island
UV index
The UV index is a maximum of 10 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
Check out the climate of Hamilton Island for all months and discover the best travel time
Curious about the weather in other parts of Australia? Check out the climate and weather for spots like Sydney, Gold Coast, Melbourne, or explore other destinations in Australia.
Temperature charts
These charts show the average temperatures in December in Hamilton Island, Australia. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.
Daily Temperature in December in Hamilton Island
Temperature in December in Hamilton Island over the years
Precipitation charts
These charts show the average amount of precipitation in December in Hamilton Island, Australia. Precipitation is always measured as water, even when it falls as snow or hail The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.
Daily Precipitation in December in Hamilton Island
Total precipitation in December in Hamilton Island over the years
Daily UV index in December in Hamilton Island
This chart shows the average daily UV index in December in Hamilton Island, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Weather experiences in December in Hamilton Island
Have you been to Hamilton Island in December?
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Average weather in Hamilton Island by month
Click on a month below to see detailed weather info for Hamilton Island. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.