Broome
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Broome Weather in September

September in Broome brings very high temperatures, with highs of 32°C (90°F) and nights dropping to 22°C (72°F). It's also the driest month of the year, ideal for those who want to avoid rain.

Rainfall in Broome in September

With the driest weather of the year, this month is ideal for outdoor fun. Historically, the month has about 0 days of rain, averaging 0.4 mm (0.02 in) in total. On the rare occasion it rains this month, it usually amounts to very little.

Temperature in Broome in September

Broome in September has excellent weather. Days reach 32°C (90°F) and nights cool to 22°C (72°F). Indoor breaks or shaded spots can make the warmer part of the day much more comfortable. With lows of 22°C (72°F), the nights are warm and generally comfortable.

Sunshine in Broome in September

Expect sunny days throughout the month, with an estimated 311 hours of sunshine. This makes it a pleasant time to visit Broome.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. July typically offers the best weather for Broome.

Broome Temperature in September

Min Temperature
22°C (72°F)
Max Temperature
32°C (90°F)
Chance of Rain
1%
Precipitation
0.4 mm (0.02 in)
Rainy days
0 days
Humidity
45%
Sunshine
311 hours
Percentage Sunshine

Broome Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Broome - and find the best time to visit.

Daily Historical Temperatures

48-year average (1976-2025)

Based on our historical records, temperatures in Broome typically stay consistent throughout September, with daily highs averaging around 32°C (90°F). Nights are pleasant, with lows typically ranging from 17°C (63°F) to 22°C (72°F).

Average temperatures in September

Daily Historical Precipitation

48-year average (1976-2025)

Average daily rainfall for each day of the month based on long-term records.

Average precipitation in September

Historical weather records for Broome in September

Browse day-by-day weather records for Broome spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.

Broome historical weather extremes in September

Based on 27 years of weather observations (1999-2026), these are the most extreme conditions recorded in Broome.

  • Broome recorded its highest September temperature of 41°C (106°F) on September 28, 2010.
  • The lowest daytime temperature in September was 25°C (77°F), recorded on September 23, 2003.
  • Nighttime temperatures dropped to 11°C (52°F) on September 2, 2001, marking the coldest September night on record.

Best Places in Australia in September

Find out more about the weather in Australia and which places have the best travel conditions in this month. See all of Australia in September →

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Broome in September

Warm but pleasant conditions in Broome in September. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.

What To Do in Broome in September

We rated the following activities from 1 (least suitable) to 10 (best) to do.

  • Swimming
    10/10
  • Cycling
    8/10
  • Walking
    8/10
  • Barbeque
    10/10
  • Camping
    10/10
  • Outdoor sports
    8/10

Broome 3-Day Forecast

More climate data for Broome

Popular in September

Where to go in September - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.