Broome Temperature by Month

The average annual maximum temperature in Broome, Western Australia, Australia is 32°C (90°F), with little variation between seasons. This page covers monthly averages, day-night differences, and how Broome compares to cities worldwide.

With minimal seasonal shifts, Broome experiences a constant climate year-round. Maximum daytime temperatures range from a very warm 35°C (95°F) in April to a comfortable 29°C (84°F) in July. At night, temperatures range from 26°C (79°F) in April to 18°C (64°F) in July.

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

The minimum temperature is often recorded between 4 AM and 6 AM, while the highest temperature is usually reached at 3 PM, when the sun's heating effect is strongest. April, the warmest month, gets 291 hours of sunshine.

The chart below shows the average temperature throughout the year:

Broome's average annual maximum temperature is 32°C (90°F). To put that in context, here's how it compares to a few well-known destinations:

Athens, Greece sits at 23°C (73°F) on average, with hot dry summers and mild winters characteristic of the Mediterranean.

Zermatt, Switzerland averages just 4°C (39°F) annually due to its altitude, with very cold winters and cool summers even at its warmest.

Buenos Aires, Argentina averages 23°C (73°F) a year, with hot summers and mild winters, and seasons reversed compared to Europe.

Tokyo, Japan averages 21°C (70°F) a year, with hot summers, cool winters, and a well-defined cherry blossom spring.

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 Broome, July is the coolest month, with average highs of 29°C (84°F) and humidity around 33%, considered low. In April, the warmest month, temperatures average 35°C (95°F) with 45% 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.

Seasonal temperature shifts influence more than just how warm it feels, they also drive changes in rainfall, cloud cover, and wind patterns throughout the year.

Warmer air holds more moisture, which tends to mean heavier or more frequent rain during the warmer months. When temperatures drop in winter, any precipitation that does fall is more likely to come as snow or sleet, though in Broome this rarely lasts long on the ground.

For more on Broome's weather, including monthly rainfall, sunshine hours, and humidity, visit our Broome climate page.