Kimberley Weather in September

Average temperatures, rainfall, sunshine and the best places to visit in the Kimberley, Australia in September.

Are you planning a trip a to the Kimberley, Australia in September and wondering what kind of weather to expect? This page has all the details you need.

What to Expect in the Kimberley in September

The Kimberley, Australia is a region in Australia. September in the Kimberley generally has temperatures that range from very warm to very hot, with almost no precipitation.

Temperatures

The average highest temperatures fluctuate between very warm in Broome at 32°C (90°F) to very hot in Kununurra at 38°C (100°F). Nighttime temperatures generally drop to 22°C (72°F) in Kununurra and 22°C (72°F) in Broome. The temperatures cited for both day and night represent usual averages, but it's possible some days could be hotter. It's advisable to dress accordingly to handle the heat.

For a closer look at conditions across the Kimberley, Australia, refer to the map below.

Precipitation

September is a very dry month with an average rainfall of around 0.4 mm (0.02 in) in Broome. Looking at the climate data spanning the last 30 years, this month usually has the lowest rainfall in Broome, marking it as the year's driest month.

Average sunshine

September brings good sunshine to many areas. Broome sees around 311 hours of sunlight, great for visitors looking for bright days.

Explore the Kimberley by month

Best Places to Visit in the Kimberley in September

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across the Kimberley.

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).

Popular Destinations in the Kimberley

What is the weather like in September for some of the most popular destinations in the Kimberley, Australia?

Temperature range in the Kimberley (September)

Precipitation variation in the Kimberley (September)

Broome

In September Broome generally has very high temperatures with maximum daytime temperatures around 32°C (90°F), minimum nighttime temperatures around 22°C (72°F) and almost no monthly rainfall. So on average the conditions are perfect that month.

August
September
October
Max temperature
30°C (86°F)
32°C (90°F)
33°C (91°F)
Min temperature
19°C (66°F)
22°C (72°F)
24°C (75°F)
Monthly sun hours
321 hours
311 hours
339 hours
Monthly rainfall
2.7 mm (0.1 in)
0.4 mm (0.02 in)
3.2 mm (0.1 in)
Monthly rainy days
a single day
0 days
a single day
Weather conditions

Kununurra

In September Kununurra generally has extremely high temperatures with maximum daytime temperatures around 38°C (100°F), minimum nighttime temperatures around 22°C (72°F) and almost no monthly rainfall. So on average the conditions are unpleasant that month.

August
September
October
Max temperature
34°C (93°F)
38°C (100°F)
39°C (102°F)
Min temperature
18°C (64°F)
22°C (72°F)
24°C (75°F)
Monthly rainfall
0.2 mm (0.01 in)
1.7 mm (0.1 in)
20 mm (0.8 in)
Monthly rainy days
2 days
2 days
2 days
Weather conditions

Derby

In September Derby generally has very high temperatures with maximum daytime temperatures around 33°C (91°F), minimum nighttime temperatures around 22°C (72°F) and almost no monthly rainfall. So on average the conditions are perfect that month.

August
September
October
Max temperature
31°C (88°F)
33°C (91°F)
34°C (93°F)
Min temperature
20°C (68°F)
22°C (72°F)
25°C (77°F)
Monthly rainfall
1 mm (0.04 in)
0.2 mm (0.01 in)
4.7 mm (0.2 in)
Monthly rainy days
a single day
0 days
a single day
Weather conditions

Wyndham

In September Wyndham generally has extremely high temperatures with maximum daytime temperatures around 37°C (99°F), minimum nighttime temperatures around 23°C (73°F) and almost no monthly rainfall. So on average the conditions are unpleasant that month.

August
September
October
Max temperature
34°C (93°F)
37°C (99°F)
39°C (102°F)
Min temperature
19°C (66°F)
23°C (73°F)
26°C (79°F)
Monthly rainfall
0.3 mm (0.01 in)
2.4 mm (0.1 in)
16 mm (0.6 in)
Monthly rainy days
a single day
a single day
2 days
Weather conditions

Halls Creek

In September Halls Creek generally has extremely high temperatures with maximum daytime temperatures around 36°C (97°F), minimum nighttime temperatures around 20°C (68°F) and almost no monthly rainfall. So on average the conditions are unpleasant that month.

August
September
October
Max temperature
31°C (88°F)
36°C (97°F)
38°C (100°F)
Min temperature
15°C (59°F)
20°C (68°F)
23°C (73°F)
Monthly sun hours
317 hours
316 hours
307 hours
Monthly rainfall
1.1 mm (0.04 in)
1.5 mm (0.1 in)
10 mm (0.4 in)
Monthly rainy days
3 days
3 days
3 days
Weather conditions

Is your destination not in the list? Have a look at all destinations in the Kimberley, in Australia.

Popular cities in September

Day & night temperatures, rainfall and average weather in the Kimberley in September.

City Weather Day temp Night temp Rainfall
Broome 32°C (90°F) 22°C (72°F) 0.4 mm (0.02 in)
Kununurra 38°C (100°F) 22°C (72°F) 1.7 mm (0.1 in)
Derby 33°C (91°F) 22°C (72°F) 0.2 mm (0.01 in)
Wyndham 37°C (99°F) 23°C (73°F) 2.4 mm (0.1 in)
Halls Creek 36°C (97°F) 20°C (68°F) 1.5 mm (0.1 in)

The Kimberley weather in September: frequently asked questions

What is the weather like in the Kimberley, Australia in September?

Expect pleasant weather across the Kimberley, Australia in September. The popular destination of Broome averages 32°C (90°F) by day and 22°C (72°F) at night during this month.

What is the average temperature in the Kimberley, Australia in September?

Average temperatures in the Kimberley, Australia during September range from a nighttime low near 22°C (72°F) to a daytime high around 32°C (90°F) in Broome.

Does the Kimberley, Australia get a lot of rain in September?

Not particularly. Broome averages just 0.4 mm (0.02 in) of rain in September, making it a mostly dry month for the Kimberley, Australia.

Is September a Good Time to Visit the Kimberley, Australia?

In our opinion, September is a good time to visit the Kimberley, Australia with overall perfect weather in Broome.

On average, the best time to visit the Kimberley, Australia is in July with generally perfect weather in Broome. In contrast, January, February, March, April, November and December tend to have poor weather conditions.

Interested in more climate information?

We have much more information about the climate in the Kimberley.

Weather and climate has detailed information for every country in the world. Are you going to Australia? Get detailed historical weather averages for many cities in Australia.

Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.

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