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AustraliaThe weather in September in Pennant Hills
It's pleasantly warm in September in Pennant Hills with an average temperature of 21°C. Temperatures this month range from a low of 19°C to a high of 24°C. At night, you can expect temperatures between 10°C and 13°C.
Looking for great weather? September is a good time to be in Pennant Hills. The temperatures are nice, and there’s not too much rain.
Average temperatures and precipitation
This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in September for Pennant Hills, Australia. A low precipitation value usually indicates little to no rainfall on that day in recent years, while a higher value suggests more frequent rainfall.
Temperature records
With 34°C in 2023, Pennant Hills reached the highest temperature in September over the past 10 years. The lowest daytime temperature in this month was 13°C in 2022. The extreme nighttime temperatures ranged from a lowest recorded value of 4°C to a highest value of 19°C.
Rainfall amount
In September, there is an average of 54 mm of precipitation, spread over 8 days. The wind speed is around 4 Bft, mostly coming from the South.
Daily weather in September for Pennant Hills
Click on any day in September to get detailed info about the usual weather on that day in Pennant Hills. Check out the historical temperatures and precipitation over the past 10 years on this day.
September weather comparison
| Pennant Hills | New York | |
|---|---|---|
| Average temperature | 21°C | 27°C |
| Max. temperature | 24°C | 31°C |
| Min. temperature | 10°C | -5°C |
| Total precipitation | 54 mm | 57 mm |
| Rainy days | 8 days | 9 days |
Start of September
The month of September starts in Pennant Hills with mild temps, averaging around 21°C during the day and nights around 11°C.
Mid September
By mid-September, daytime temps rise to around 23°C, with nights around 12°C. There’s a chance of some showers during this time, but plenty of dry and sunny days too.
End of September
By the end of September, the average daytime temperature in Pennant Hills is around 22°C, while nighttime temps are about 12°C. There’s hardly any chance of precipitation. The weather will be mostly dry with plenty of sun.
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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.
Check out the climate of Pennant Hills for all months and discover the best travel time
Curious about the weather in other parts of Australia? Check out the climate and weather for spots like Sydney, Gold Coast, Melbourne, or explore other destinations in Australia.
Temperature charts
These charts show the average temperatures in September in Pennant Hills, Australia. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.
Daily Temperature in September in Pennant Hills
Temperature in September in Pennant Hills over the years
Precipitation charts
These charts show the average amount of precipitation in September in Pennant Hills, Australia. Precipitation is always measured as water, even when it falls as snow or hail The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.
Daily Precipitation in September in Pennant Hills
Total precipitation in September in Pennant Hills over the years
Daily UV index in September in Pennant Hills
This chart shows the average daily UV index in September in Pennant Hills, 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.
Weather experiences in September in Pennant Hills
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Average weather in Pennant Hills by month
Click on a month below to see detailed weather info for Pennant Hills. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.