Killcare Temperature by Month

The average annual maximum temperature in Killcare, New South Wales, Australia is 22°C (72°F), with daytime highs ranging from 18°C (64°F) in July to 26°C (79°F) in January. This page covers monthly averages, day-night differences, and how Killcare compares to cities worldwide.

Killcare experiences balanced seasonal shifts, with noticeable but moderate temperature variations. At night, minimum temperatures range from 20°C (68°F) in January to 11°C (52°F) in July.

The chart below illustrates the average maximum day and minimum night temperatures in Killcare by month:

The coldest point of the day usually falls between 4 AM and 6 AM, with temperatures peaking around 3 PM. January, the city's warmest month, gets 233 hours of sunshine.

The chart below shows the average temperature throughout the year:

Killcare's average annual maximum temperature is 22°C (72°F). To put that in context, here's how it compares to a few well-known destinations:

Seville, Spain averages 23°C (73°F) a year, one of the warmer cities in Western Europe, with long hot summers.

Interlaken, Switzerland averages 8°C (46°F) a year, with cold winters and cool summers thanks to its Alpine setting.

Chicago, USA averages 15°C (59°F) annually, known for extreme seasonal swings, from bitterly cold winters to warm summers.

Adelaide, Australia averages 21°C (70°F) a year, with warm summers, mild winters, and relatively low rainfall year-round.

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 Killcare, July is the coolest month, with average highs of 18°C (64°F) and humidity around 52%, considered moderate. In January, the warmest month, temperatures average 26°C (79°F) with 61% humidity, conditions that feel high. 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 Killcare's weather, including monthly rainfall, sunshine hours, and humidity, visit our Killcare climate page.