September weather forecastBroken Hill, Australia
September
Weather in September
The first month of the spring, September, is an agreeable month in Broken Hill, Australia, with temperature in the range of an average high of 20.5°C (68.9°F) and an average low of 8.9°C (48°F).Temperature
The shift into September is accompanied by a modest temperature increase, with the average high-temperature edging up from a refreshing 17°C (62.6°F) in August to a pleasant 20.5°C (68.9°F). Broken Hill, during September, witnesses an average low-temperature of 8.9°C (48°F).Humidity
The average relative humidity in September in Broken Hill is 59%.Rainfall
In September, the rain falls for 4.4 days. Throughout September, 10mm (0.39") of precipitation is accumulated. Throughout the year, there are 59.8 rainfall days, and 124mm (4.88") of precipitation is accumulated.Daylight
The average length of the day in September is 11h and 54min.On the first day of September, sunrise is at 6:20 am and sunset at 5:47 pm. On the last day of the month, sunrise is at 5:42 am and sunset at 6:05 pm ACST.
Sunshine
In September, the average sunshine is 8.4h.UV index
The months with the lowest UV index in Broken Hill are May through September, with an average maximum UV index of 4. A UV Index estimate of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for the average person.Note: The maximum UV index, 4 during September, leads to the following recommendations:
Heed the precautions - Protecting the skin and eyes from damage is compulsory. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Broken Hill, Australia
- Average high temperature in September: 20.5°C
The warmest month (with the highest average high temperature) is January (34.1°C).
The month with the lowest average high temperature is July (15.7°C).
- Average low temperature in September: 8.9°C
The month with the highest average low temperature is January (20.3°C).
The coldest months (with the lowest average low temperature) are July and August (7.3°C).
Average pressure in September
Broken Hill, Australia
- Average pressure in September: 1017.9mbar
The month with the highest atmospheric pressure is June (1022.4mbar).
The month with the lowest atmospheric pressure is January (1011.1mbar).
Average wind speed in September
Broken Hill, Australia
- Average wind speed in September: 14.7km/h
The windiest month (with the highest average wind speed) is December (15.3km/h).
The calmest month (with the lowest average wind speed) is April (11.6km/h).
Average humidity in September
Broken Hill, Australia
- Average humidity in September: 59%
The month with the highest relative humidity is June (69%).
The month with the lowest relative humidity is January (34%).
Average rainfall in September
Broken Hill, Australia
- Average rainfall in September: 10mm
The wettest month (with the highest rainfall) is November (15mm).
The driest month (with the least rainfall) is July (7mm).
Average rainfall days in September
Broken Hill, Australia
- Average rainfall days in September: 4.4 days
The month with the highest number of rainy days is November (5.9 days).
The month with the least rainy days is February (3.6 days).
Average daylight in September /
Average sunshine in September
Broken Hill, Australia
- Average daylight in September: 11h and 54min
The month with the longest days is December (Average daylight: 14h and 12min).
The month with the shortest days is June (Average daylight: 10h and 6min).
- Average sunshine in September: 8h and 24min
The month with the most sunshine is December (Average sunshine: 11h and 24min).
The month with the least sunshine is August (Average sunshine: 7h and 30min).
Average sunshine days in September
Broken Hill, Australia
- Average sunshine days in September: 24.5 days
The month with the most sunshine days is January (25.8 days).
The month with the least sunshine days is November (23.1 days).
Average UV index in September
Broken Hill, Australia
- Average UV index in September: 4
The months with the highest UV index are January and December (UV index 7).
The months with the lowest UV index are May, June, July, August and September (UV index 4).
Average cloud cover in September
Broken Hill, Australia
- Average cloud cover in September: 26
The months with the most cloud cover are June and July (Cloud cover 33).
The month with the least cloud cover is January (Cloud cover 13).
Average visibility in September
Broken Hill, Australia
- Average visibility in September: 10km
The months with the highest visibility are January, February, March, April, May, June, August, September, October, November and December (10km).
The month with the lowest visibility is July (9km).
