Temperatures in September
It's warm in September in Kalgoorlie with an average temperature of 23°C. Temperatures this month range from a low of 19°C to a high of 27°C. At night, you can expect temperatures between 7°C and 13°C.
Max and Min Temperatures per Day
This chart shows the daily maximum and minimum temperatures in degrees Celsius for Kalgoorlie in September. The red line indicates the max temperatures, and the blue line shows the minimums.
Start of September
The month of September starts in Kalgoorlie with warm temperatures, averaging around 23°C during the day and nights close to 9°C. There’s little chance of precipitation. The weather is mostly sunny and dry.
Mid-September
By mid-September, the average daytime temperature stays the same at 23°C, with nights close to 10°C. No precipitation expected during this period, so you can enjoy plenty of sunshine.
End of September
By the end of September, the average daytime temperature in Kalgoorlie will be around 25°C, with nights close to 11°C. Barely any chance of precipitation. The weather will mostly be dry with lots of sunshine.
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Precipitation in September
In September, there is an average of 11 mm of precipitation, spread over 2 days. The wind speed is around 4 Bft, mostly coming from the South.
The average chance of precipitation is only 5% in September.
Precipitation Chance
This chart shows the daily precipitation chance (in percentages) in September for Kalgoorlie. 0% means it never rained on that day in the past 10 years, and 100% means it rained every day. All values in between represent the average chance of precipitation on that day.
Kalgoorlie in September |
London | ||
|---|---|---|---|
 Average Temperature |
23°C | 20°C | |
 High Temp |
27°C | 22°C | |
| Low Temp |
19°C | 17°C | |
 Total Precipitation |
11 mm | 44 mm | |
| Rainy Days |
2 days | 8 days | |
August
UV index
The UV index is a maximum of 9 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
Is September a good time to visit Kalgoorlie?
Want nice weather? Then September is a great time to be in Kalgoorlie. You’ll have pleasant temperatures and little chance of rain this month.
Temperature records for Kalgoorlie in September
With 37°C, Kalgoorlie hit the highest temperature in the last 10 years in September 2023. The lowest daytime temperature in this month was 12°C in 2015. The extreme night temperatures ranged from a low of -1°C to a high of 23°C.
Check out the climate of Kalgoorlie for all months and discover the best travel time
Curious about the climate in other parts of Australia? Check out the weather and climate in places like Sydney, Gold Coast, Melbourne, or have a look at other destinations in Australia.
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Daily Temperature in September in Kalgoorlie
This chart shows the average daily temperatures, both day and night, for each day in September in Kalgoorlie, measured in degrees Celsius. The red line represents the maximum temperatures, while the blue line shows the minimums. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, gives an overview of the average daily temperatures during this month.
Daily Precipitation in September in Kalgoorlie
The chart below shows the average daily precipitation in September for Kalgoorlie, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are shown at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that rain is more likely. But it’s still an average, so each day can be different. Based on historical weather data for September, you can expect around 2 days of rain in Kalgoorlie.
Daily UV Index in September in Kalgoorlie
This chart shows the average daily UV index in September in Kalgoorlie, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Temperature in September in Kalgoorlie Over the Years
This chart shows the average temperature in September in Kalgoorlie, measured in degrees Celsius, over the past years.
Total Precipitation in September in Kalgoorlie Over the Years
This chart shows the average precipitation in September in Kalgoorlie, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail.
Daily climate in September for Kalgoorlie
Click on a specific day in September for detailed info on the typical weather on that day in Kalgoorlie. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in September in Kalgoorlie
Have you been to Kalgoorlie in September?
Share your weather experience in September in Kalgoorlie.
Average Weather in Kalgoorlie by Month
Click on a month below to see detailed weather info for Kalgoorlie. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
Or check out the climate of Kalgoorlie for all months at once
