ClimateForecastDecemberJanuary >>

Hay Climate by Month

The climate in Hay is marked by big temperature swings throughout the year. Temperatures range from very warm during the warmest months to mild in the cooler months. It typically sees modest rainfall throughout the year. Let’s explore the climate details in depth to provide you with a complete overview.

Average day and night temperature

In Hay, temperatures differ significantly between summer and winter months. Average daytime temperatures reach a very warm 34°C in January. In July, the coolest month of the year, temperatures drop to a moderate 16°C. At night, expect cooler temperatures, averaging 5°C during this month.

The mean minimum and maximum temperatures throughout the year

Precipitation and rainy days

Hay tends toward drier weather patterns, receiving approximately 356 mm of rain per year. Despite minor fluctuations, Hay enjoys fairly consistent precipitation throughout the year. In September, you can expect around 35 mm of precipitation, while in April, Hay receives about 23 mm.

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

The best time of year to visit Hay in Australia

During the months of April, May, September and October 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 Hay?
    January has an average maximum temperature of 34°C and is the warmest month of the year.
  • Which is the coldest month in Hay?
    The coldest month is July with an average maximum temperature of 16°C.
  • Which is the wettest month in Hay?
    September tops the wettest month list with 35 mm of rainfall.
  • Which is the driest month in Hay?
    April is the driest month with 23 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.

    Forecast for Hay

    Thu   Dec 12
    33°C | 14°C
    W 14 km/h
    clear and no rain

    clear and no rain

    Fri   Dec 13
    34°C | 18°C
    SW 14 km/h
    partly cloudy and no rain

    partly cloudy and no rain

    Sat   Dec 14
    36°C | 16°C
    W 14 km/h
    broken clouds and no rain

    broken clouds and no rain