September weather forecastCoorow, Australia
September
Weather in September
The first month of the spring, September, is a pleasant month in Coorow, Australia, with an average temperature ranging between min 9.3°C (48.7°F) and max 21.5°C (70.7°F).Temperature
September welcomes an average high-temperature of a pleasant 21.5°C (70.7°F), not much different from the preceding month. In the month of September, Coorow witnesses a marked temperature drop at night, averaging a low of 9.3°C (48.7°F).Humidity
The average relative humidity in September is 65%.Rainfall
May, September and October are months with the least rain in Coorow, Australia, when the rain falls for 5.7 days and typically aggregates up to 7mm (0.28") of rain.Daylight
In Coorow, the average length of the day in September is 11h and 55min.On the first day of September in Coorow, sunrise is at 6:30 am and sunset at 6:01 pm. On the last day of the month, sunrise is at 5:55 am and sunset at 6:16 pm AWST.
Sunshine
In Coorow, the average sunshine in September is 8.9h.UV index
In September, the average daily maximum UV index is 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for the average person.Note: In September, a regular UV index of 5 translates into these guidelines:
Make use of precautions - It is urged to ward off sun damage. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Coorow, Australia
- Average high temperature in September: 21.5°C
The warmest month (with the highest average high temperature) is January (36.1°C).
The month with the lowest average high temperature is July (17.5°C).
- Average low temperature in September: 9.3°C
The month with the highest average low temperature is February (23.1°C).
The coldest month (with the lowest average low temperature) is August (8.7°C).
Average pressure in September
Coorow, Australia
- Average pressure in September: 1018.6mbar
The month with the highest atmospheric pressure is July (1020.8mbar).
The month with the lowest atmospheric pressure is January (1008.8mbar).
Average wind speed in September
Coorow, Australia
- Average wind speed in September: 15.3km/h
The windiest month (with the highest average wind speed) is January (18.3km/h).
The calmest month (with the lowest average wind speed) is July (14.1km/h).
Average humidity in September
Coorow, Australia
- Average humidity in September: 65%
The months with the highest relative humidity are July and August (70%).
The months with the lowest relative humidity are January and February (37%).
Average rainfall in September
Coorow, Australia
- Average rainfall in September: 7mm
The wettest month (with the highest rainfall) is June (17mm).
The driest months (with the least rainfall) are May, September and October (7mm).
Average rainfall days in September
Coorow, Australia
- Average rainfall days in September: 5.7 days
The month with the highest number of rainy days is July (6.7 days).
The month with the least rainy days is October (3.5 days).
Average daylight in September /
Average sunshine in September
Coorow, Australia
- Average daylight in September: 11h and 54min
The month with the longest days is December (Average daylight: 14h and 0min).
The month with the shortest days is June (Average daylight: 10h and 18min).
- Average sunshine in September: 8h and 54min
The month with the most sunshine is January (Average sunshine: 11h and 48min).
The month with the least sunshine is August (Average sunshine: 6h and 12min).
Average sunshine days in September
Coorow, Australia
- Average sunshine days in September: 23 days
The month with the most sunshine days is May (26.3 days).
The month with the least sunshine days is February (21.5 days).
Average UV index in September
Coorow, Australia
- Average UV index in September: 5
The months with the highest UV index are January, February and December (UV index 7).
The months with the lowest UV index are June, July and August (UV index 4).
Average cloud cover in September
Coorow, Australia
- Average cloud cover in September: 22
The months with the most cloud cover are July and August (Cloud cover 27).
The month with the least cloud cover is January (Cloud cover 13).
Average visibility in September
Coorow, Australia
- Average visibility in September: 9km
The months with the highest visibility are January, February, March, April, May, June, October, November and December (10km).
The months with the lowest visibility are July, August and September (9km).
