September weather forecast and climate
Wilcannia, Australia

The first month of the spring, September, is an agreeable month in Wilcannia, Australia, with average temperature ranging between max 21.6°C (70.9°F) and min 10°C (50°F).

Temperature

In Wilcannia, the average high-temperature marginally rises, from an enjoyable 17°C (62.6°F) in August, to a pleasant 21.6°C (70.9°F). In September, in Wilcannia, the average low-temperature is 10°C (50°F).

Humidity

In Wilcannia, the average relative humidity is 51%.

Rainfall

September is the month with the least rainfall in Wilcannia. Rain falls for 4.4 days and accumulates 9mm (0.35") of precipitation.

Daylight

In September, the average length of the day in Wilcannia, Australia, is 11.9h.

Sunshine

In Wilcannia, the average sunshine is 9.2h.

UV index

In September, the average daily maximum UV index is 5. A UV Index reading of 3 to 5 represents a moderate health risk from the exposure to the Sun's UV radiation for the ordinary person.
Note: The average daily UV index of 5 in September transform into the following instructions:
Take precautions - Protection against the skin and eye damage is obliged. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.

What is the temperature in September in Wilcannia?

The average high-temperature, in September, in Wilcannia, is 21.6°C (70.9°F), while the average low-temperature is 10°C (50°F).

What is the average humidity in September in Wilcannia?

In September, the average relative humidity in Wilcannia, Australia, is 51%.

How much does it rain in Wilcannia in September?

In September, the rain falls for 4.4 days. Throughout September, 9mm (0.35") of precipitation is accumulated.

What is the driest month in Wilcannia?

The month with the least rainfall in Wilcannia, Australia, is September when the rain falls for 4.4 days and typically collects 9mm (0.35") of precipitation.

What is the average length of the day in September in Wilcannia?

The average length of the day in September is 11.9h.

How many hours of sunshine does Wilcannia have in September?

In Wilcannia, Australia, the average sunshine in September is 9.2h.

What is the UV index intensity in September in Wilcannia?

In September, the average daily maximum UV index is 5. A UV Index estimate of 3 to 5 represents a medium hazard to health from unsafe exposure to the Sun's UV rays.
Average temperature in September - Wilcannia, Australia
  • Average high temperature in September: 21.6°C

The warmest month (with the highest average high temperature) is January (34.8°C).
The month with the lowest average high temperature is July (15.1°C).

  • Average low temperature in September: 10°C

The month with the highest average low temperature is January (23°C).
The coldest month (with the lowest average low temperature) is July (6.3°C).

Average pressure in September - Wilcannia, Australia
  • Average pressure in September: 1018.1mbar

The month with the highest atmospheric pressure is July (1022.2mbar).
The month with the lowest atmospheric pressure is January (1009.6mbar).

Average wind speed in September - Wilcannia, Australia
  • Average wind speed in September: 16.3km/h

The windiest months (with the highest average wind speed) are October and December (16.7km/h).
The calmest month (with the lowest average wind speed) is April (13.5km/h).

Average humidity in September - Wilcannia, Australia
  • Average humidity in September: 51%

The month with the highest relative humidity is June (72%).
Months with the lowest relative humidity are January and December (36%).

Average rainfall in September - Wilcannia, Australia
  • Average rainfall in September: 9mm

The wettest month (with the highest rainfall) is November (31mm).
The driest month (with the least rainfall) is September (9mm).

Average rainfall days in September - Wilcannia, Australia
  • Average rainfall days in September: 4.4 days

The month with the highest number of rainy days is March (7.9 days).
The month with the least rainy days is September (4.4 days).

Average daylight in September / Average sunshine in September - Wilcannia, Australia
  • Average daylight in September: 11.9h

The month with the longest days is December (Average daylight: 14.2h).
The month with the shortest days is June (Average daylight: 10.1h).

  • Average sunshine in September: 9.2h

The month with the most sunshine is December (Average sunshine: 9.4h).
The month with the least sunshine is June (Average sunshine: 8.1h).

Average sunshine days in September - Wilcannia, Australia
  • Average sunshine days in September: 24.6 days

The month with the most sunshine days is August (25.4 days).
The month with the least sunshine days is February (19.2 days).

Average UV index in September - Wilcannia, Australia
  • Average UV index in September: 5

Months with the highest UV index are January, February, November and December (UV index 7).
The month with the lowest UV index is June (UV index 3).

Average cloud cover in September - Wilcannia, Australia
  • Average cloud cover in September: 17

The month with the most cloud cover is June (Cloud cover 29).
The month with the least cloud cover is December (Cloud cover 16).

Average visibility in September - Wilcannia, Australia
  • Average visibility in September: 10km

Months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
Months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).