September weather forecastDululu, Australia

September

Weather in September

The first month of the spring, September, is also a moderately hot month in Dululu, Australia, with an average temperature fluctuating between 26.5°C (79.7°F) and 14.6°C (58.3°F).

Temperature

With the onset of September, Dululu's weather sees a minor temperature rise, transitioning from a warm 23.5°C (74.3°F) in August to a still moderately hot 26.5°C (79.7°F). Dululu records an average low-temperature of 14.6°C (58.3°F) throughout the month of September.

Humidity

The least humid month is September, with an average relative humidity of 68%.

Rainfall

The month with the least rainfall in Dululu, Australia, is September, when the rain falls for 6.6 days and typically collects 10mm (0.39") of precipitation.

Daylight

In September, the average length of the day is 11h and 58min.
On the first day of September, sunrise is at 6:09 am and sunset at 5:48 pm. On the last day of the month, sunrise is at 5:39 am and sunset at 5:57 pm AEST.

Sunshine

In September, the average sunshine is 8.2h.

UV index

January through March, September through December, with an average maximum UV index of 6, are months with the highest UV index in Dululu. A UV Index value of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The daily maximum UV index of 6 in September interprets into the following advice:
Follow precautions and abide by sun safety rules. Deterrence of sunburn is imperative. Stay out of direct sunlight between 10 a.m. and 4 p.m., when UV radiation is most intense, and remember that not all shade structures provide complete protection. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.

Frequently asked questions

In September, in Dululu, the average high-temperature is 26.5°C (79.7°F), and the average low-temperature is 14.6°C (58.3°F). The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which combines relative humidity and air temperature, in April is appraised at 30°C (86°F).

September is the least humid month in Dululu, with an average relative humidity of 68%.

In Dululu, Australia, the average relative humidity in September is 68%.

The month with the least rainfall is September, when the rain falls for 6.6 days and typically collects 10mm (0.39") of precipitation.

In Dululu, Australia, in September, it is raining for 6.6 days, with typically 10mm (0.39") of accumulated precipitation.

In Dululu, the average day length in September is 11h and 58min.

On the first day of September, sunrise is at 6:09 am and sunset at 5:48 pm. On the last day of the month, sunrise is at 5:39 am and sunset at 5:57 pm AEST.

In Dululu, Australia, the average sunshine duration in September is 8.2h.

The months with the highest UV index are January through March, September through December, with an average maximum UV index of 6.

In Dululu, Australia, the average daily maximum UV index in September is 6. A UV Index reading of 6 to 7 represents a high health threat from exposure to the Sun's UV radiation.
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 sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Dululu, Australia

  • Average high temperature in September: 26.5°C

The warmest month (with the highest average high temperature) is December (31.1°C).
The month with the lowest average high temperature is July (21.4°C).

  • Average low temperature in September: 14.6°C

The month with the highest average low temperature is January (22.1°C).
The coldest month (with the lowest average low temperature) is July (11.7°C).

Average pressure in September
Dululu, Australia

  • Average pressure in September: 1018mbar

The month with the highest atmospheric pressure is July (1020mbar).
The month with the lowest atmospheric pressure is January (1010mbar).

Average wind speed in September
Dululu, Australia

  • Average wind speed in September: 10.1km/h

The windiest month (with the highest average wind speed) is January (12.5km/h).
The calmest month (with the lowest average wind speed) is August (9.2km/h).

Average humidity in September
Dululu, Australia

  • Average humidity in September: 68%

The month with the highest relative humidity is March (78%).
The month with the lowest relative humidity is September (68%).

Average rainfall in September
Dululu, Australia

  • Average rainfall in September: 10mm

The wettest month (with the highest rainfall) is January (66mm).
The driest month (with the least rainfall) is September (10mm).

Average rainfall days in September
Dululu, Australia

  • Average rainfall days in September: 6.6 days

The month with the highest number of rainy days is January (14.8 days).
The month with the least rainy days is September (6.6 days).

Average daylight in September /
Average sunshine in September
Dululu, Australia

  • Average daylight in September: 12h and 0min

The month with the longest days is December (Average daylight: 13h and 36min).
The month with the shortest days is June (Average daylight: 10h and 42min).

  • Average sunshine in September: 8h and 12min

The month with the most sunshine is November (Average sunshine: 10h and 24min).
The month with the least sunshine is June (Average sunshine: 6h and 18min).

Average sunshine days in September
Dululu, Australia

  • Average sunshine days in September: 19.5 days

The month with the most sunshine days is August (22 days).
The month with the least sunshine days is February (11.8 days).

Average UV index in September
Dululu, Australia

  • Average UV index in September: 6

The months with the highest UV index are January, February, March, September, October, November and December (UV index 6).
The months with the lowest UV index are April, May, June, July and August (UV index 5).

Average cloud cover in September
Dululu, Australia

  • Average cloud cover in September: 23

The month with the most cloud cover is March (Cloud cover 45).
The month with the least cloud cover is August (Cloud cover 21).

Average visibility in September
Dululu, Australia

  • Average visibility in September: 9km

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