Hamilton Island
22 to 28°C
temperature
2901 hours
sunshine per day
1000 mm
rain
192 days
dry
173 days
rain
0 days
snow

Climate of Hamilton Island

Hamilton Island has a tropical savanna climate. It is warm every month with both a wet and dry season. The average annual temperature for Hamilton Island is 25° degrees and there is about 998 mm of rain in a year. It is dry for 152 days a year with an average humidity of 75% and an UV-index of 6.

Climate averages for the whole year

  • Day: the average daily temperature during the day is between 22°C and 28°C
  • Night:the average nighttime temperature is between 20°C and 27°C
  • Sea temperature: the sea temperature is between 24°C and 30°C
  • Rain: it rains 173 days and there is a total of approximately 1000 mm rainfall
  • Sun hours: throughout the year there are 2901 sun hours
Maximum temperature: between 22°C and 28°C
Warmest month: 28°C in January
Coldest month: 22°C in June
Night temperature: between 20°C and 27°C
Sea temperature: between 24°C and 30°C
Dry days: 192 days
Days with rain: 173 days
Days with snow: 0 days
Total rain sum: 1000 mm
Hours of sunshine: 2901 hours

Do you want to go to Hamilton Island?

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Temperature graph

This graph shows the average maximum temperature (red) and minimum temperature (blue) for Hamilton Island.

Precipitation graph

This graph shows the average amount of rainfall per month for Hamilton Island.

Climate table of Hamilton Island

In this climate table you can see at a glance what the average weather per month is for Hamilton Island. The data has been collected over a 30-year period, from which an average per month has been derived. From year to year the differences may be larger or smaller, but with this climate table you have a good idea of what the weather for Hamilton Island might be like in a given month.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Day temp. (°C) 28 28 28 26 24 22 22 22 23 25 26 27
Night temp. (°C) 27 27 26 25 23 21 20 20 22 23 25 26
Water temp. (°C) 29 30 29 27 26 24 24 24 24 26 27 29
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Precipitation (mm) 212 177 217 68 36 30 23 12 9 25 55 136
Days with rain 22 21 23 18 15 11 9 6 7 11 13 17
Dry days 9 7 8 12 16 19 22 25 23 20 17 14
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Sun hours per day 9 9 7 6 6 6 6 7 8 10 10 10
Wind force (Bft) 4 4 4 4 4 4 4 3 3 4 4 4
UV-index 7 7 7 6 6 6 6 6 6 6 7 7

Best time to visit Hamilton Island

The best time to visit Hamilton Island in Australia is from April through November. In this period you have a pleasant temperature and little precipitation. The highest average temperature in Hamilton Island is 28°C in January and the lowest is 22°C in June. The maximum water temperature is 30°C and the lowest water temperature is 24°C.

Climate of Hamilton Island by month

What is the average climate in a given month for Hamilton Island? Click on a month to see all monthly averages for sunshine, maximum and minimum temperatures, percent chance of rain per day, snowfall and number of rainy days.

Hamilton Island weather experiences

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