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Hamilton, Australia - Weather and Climate

The climate in Hamilton, Victoria, Australia is marked by big temperature swings throughout the year. Temperatures range from warm during the warmest months to mild in the cooler months. It maintains moderate precipitation patterns. Now, let’s explore all the climate details to give you a complete picture.

Average maximum day and minimum night temperature

In Hamilton, temperatures differ significantly between summer and winter months. Typically, average maximum daytime temperatures range from a comfortable 27°C in January to a moderate 13°C in the coolest month, August.

Nights are cooler, with lows often dropping to around 5°C during the colder months.

Check out our detailed temperature page for more information.

Temperature ranges by month

Precipitation and rainy days

On average, Hamilton receives a reasonable amount of rainfall, with an annual precipitation of 617 mm. The climate in Hamilton shows significant variation throughout the year. Expect moderate rainfall in September, with an average of 75 mm of precipitation over 11 rainy days.

In contrast, March offers drier and sunnier days, with around 30 mm of rainfall over 9 rainy days. For more details, please visit our Hamilton Precipitation page.

The mean monthly precipitation over the year, including rain, hail and snow

Forecast for Hamilton

Tuesday
1 Apr
Fair
Fair
19°C
0 mm
Wednesday
2 Apr
Partly cloudy
Partly cloudy
23°C
0 mm
Thursday
3 Apr
Light rain showers
Light rain showers
17°C
1.1 mm

Select a Month of Interest

Check the conditions for any month of the year.

The best time of year to visit Hamilton in Australia

During the months of March, April, November and December you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.

Other facts from our historical weather data:
  • Which is the warmest month in Hamilton?
    January has an average maximum temperature of 27°C and is the warmest month of the year.
  • Which is the coldest month in Hamilton?
    The coldest month is August with an average maximum temperature of 13°C.
  • Which is the wettest month in Hamilton?
    September tops the wettest month list with 75 mm of rainfall.
  • Which is the driest month in Hamilton?
    March is the driest month with 30 mm of precipitation.

  • No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.