September weather forecast
Wongarbon, Australia

September

Weather in September

The first month of the spring, September, is a refreshing month in Wongarbon, Australia, with temperature in the range of an average low of 7.2°C (45°F) and an average high of 19.2°C (66.6°F).

Temperature

Wongarbon's transition into September is noticed by a slight rise in the average high-temperature, advancing from a moderate 15.4°C (59.7°F) in August to a comfortable 19.2°C (66.6°F). Despite a significant daily temperature range, Wongarbon's temperature falls to a steady low-temperature average of 7.2°C (45°F) in September.

Humidity

In September, the average relative humidity is 71%.

Rainfall

In Wongarbon, during September, the rain falls for 7.5 days and regularly aggregates up to 23mm (0.91") of precipitation. Throughout the year, there are 95.3 rainfall days, and 375mm (14.76") of precipitation is accumulated.

Daylight

The average length of the day in September is 11h and 53min.
On the first day of September, sunrise is at 6:21 am and sunset at 5:48 pm. On the last day of the month, sunrise is at 5:43 am and sunset at 6:06 pm AEST.

Sunshine

The average sunshine in September is 8.8h.

UV index

In September, the average daily maximum UV index is 4. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for the ordinary 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. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.

Frequently asked questions

What is the temperature in September?
September temperatures vary between a high-temperature of 19.2°C (66.6°F) and a low-temperature of 7.2°C (45°F). The average heat index (a.k.a. 'feels like', 'felt air temperature'), which combines relative humidity and air temperature, in March is calculated to be 29°C (84.2°F).
What is the average humidity in September?
In Wongarbon, the average relative humidity in September is 71%.
How much does it rain in Wongarbon in September?
In September, the rain falls for 7.5 days. Throughout September, 23mm (0.91") of precipitation is accumulated.
How many hours of daylight does Wongarbon have in September?
In Wongarbon, the average day length in September is 11h and 53min.
When is the sunrise / sunset in September?
On the first day of September, sunrise is at 6:21 am and sunset at 5:48 pm. On the last day of the month, sunrise is at 5:43 am and sunset at 6:06 pm AEST.
How long on average sun shines in September?
The average sunshine duration in September is 8.8h.
How high is the UV index in September?
The average daily maximum UV index in September is 4. A UV Index reading of 3 to 5 represents a moderate health threat from unsafe exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in September
Wongarbon, Australia
  • Average high temperature in September: 19.2°C

The warmest month (with the highest average high temperature) is January (32.9°C).
The month with the lowest average high temperature is July (14.1°C).

  • Average low temperature in September: 7.2°C

The month with the highest average low temperature is January (20.9°C).
The coldest month (with the lowest average low temperature) is August (4.9°C).

Average pressure in September
Wongarbon, Australia
  • Average pressure in September: 1018.3mbar

The month with the highest atmospheric pressure is July (1022.2mbar).
The month with the lowest atmospheric pressure is January (1011.1mbar).

Average wind speed in September
Wongarbon, Australia
  • Average wind speed in September: 12.3km/h

The windiest months (with the highest average wind speed) are January and February (13.6km/h).
The calmest month (with the lowest average wind speed) is May (11.1km/h).

Average humidity in September
Wongarbon, Australia
  • Average humidity in September: 71%

The month with the highest relative humidity is June (80%).
The months with the lowest relative humidity are January and December (48%).

Average rainfall in September
Wongarbon, Australia
  • Average rainfall in September: 23mm

The wettest month (with the highest rainfall) is November (49mm).
The driest month (with the least rainfall) is May (21mm).

Average rainfall days in September
Wongarbon, Australia
  • Average rainfall days in September: 7.5 days

The month with the highest number of rainy days is June (10 days).
The month with the least rainy days is February (6.1 days).

Average daylight in September /
Average sunshine in September
Wongarbon, Australia
  • Average daylight in September: 11h and 5min

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 5min

The month with the most sunshine is December (Average sunshine: 11h and 6min).
The month with the least sunshine is June (Average sunshine: 7h and 36min).

Average sunshine days in September
Wongarbon, Australia
  • Average sunshine days in September: 20.5 days

The month with the most sunshine days is January (24 days).
The month with the least sunshine days is June (18.3 days).

Average UV index in September
Wongarbon, 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 June and July (UV index 3).

Average cloud cover in September
Wongarbon, Australia
  • Average cloud cover in September: 23

The month with the most cloud cover is June (Cloud cover 34).
The months with the least cloud cover are January and December (Cloud cover 19).

Average visibility in September
Wongarbon, Australia
  • Average visibility in September: 9km

The months with the highest visibility are January, February, March, April, October, November and December (10km).
The months with the lowest visibility are May, June, July, August and September (9km).

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