Hyams Beach Temperature by Month
The average annual maximum temperature in Hyams Beach, New South Wales, Australia is 21°C (70°F), with daytime highs ranging from 17°C (63°F) in July to 25°C (77°F) in January. This page covers monthly averages, day-night differences, and how Hyams Beach compares to cities worldwide.
Hyams Beach Monthly Temperatures
The climate in Hyams Beach experiences moderate temperature changes, with mild shifts between seasons. At night, temperatures range from 19°C (66°F) in January to 10°C (50°F) in July.
The chart below illustrates the average maximum day and minimum night temperatures in Hyams Beach by month:
Temperatures tend to bottom out between 4 AM and 6 AM, then climb to their daily peak around 3 PM.
The chart below shows the average temperature throughout the year:
Temperature: Hyams Beach vs Australia
The map below shows the annual temperature across Australia. You can also select individual months if you want to compare a specific time of year.
very warm
warm
pleasant
moderate
cold
very cold
Hyams Beach vs World: Temperature Compared
Hyams Beach's average annual maximum temperature is 21°C (70°F). To put that in context, here's how it compares to a few well-known destinations:
Rome, Italy averages 20°C (68°F) annually, with reliably warm summers and comfortable winters.
Interlaken, Switzerland averages 8°C (46°F) a year, with cold winters and cool summers thanks to its Alpine setting.
Beijing, China averages 20°C (68°F) annually, but with big seasonal swings — very cold winters and hot summers.
Perth, Australia averages 25°C (77°F) annually, with a classic Mediterranean climate — hot dry summers and mild wet winters.
What Does the Temperature Feel Like in Hyams Beach?
Temperature alone doesn't tell the whole story — humidity plays a big role in how warm or cold it actually feels. High humidity in summer makes the heat feel more intense, particularly once temperatures climb above 25°C. In winter, the same humidity can make cold air feel sharper than the thermometer suggests.
In Hyams Beach, July is the coolest month, with average highs of 17°C (63°F) and humidity around 53% — considered moderate. In January, the warmest month, temperatures average 25°C (77°F) with 57% humidity — conditions that feel moderate. For a full picture, see our humidity page.
Climate temperature data is typically calculated as a 30-year average. This smooths out year-to-year variability and gives a more reliable picture of what a place is actually like, rather than what happened in any single unusual year.
The readings come from a range of sources — land-based weather stations, ocean buoys, ships, and satellites. That data is collected by weather services around the world, then pooled, quality-checked, and averaged to produce the climate records you see here.
Global average temperatures have risen by around 1.2°C since the pre-industrial era, and the effects are visible across many regions. Winters are milder on average, with fewer frost days and less snow in many parts of the world. Heatwaves are more frequent and more intense, and Europe's summers of 2018, 2019, and 2020 all set records.
Summers are also getting drier in some areas, while winter rainfall has increased in others. This contributies to higher river levels and more flooding. In many countries, spring arrives earlier and autumn lasts longer. It has knock-on effects for wildlife, agriculture, and local ecosystems.
For more on Hyams Beach's weather — including monthly rainfall, sunshine hours, and humidity — visit our Hyams Beach climate page.
