September weather forecast
Goomalling, Australia

September

Weather in September

September, the first month of the spring in Goomalling, is still a refreshing month, with an average temperature fluctuating between 18.6°C (65.5°F) and 6.7°C (44.1°F).

Temperature

Goomalling experiences an average high-temperature of a still enjoyable 18.6°C (65.5°F) in September, subtly different from August's 16.9°C (62.4°F). Goomalling witnesses an average low-temperature of 6.7°C (44.1°F) throughout the month of September.

Humidity

In Goomalling, the average relative humidity in September is 76%.

Rainfall

In Goomalling, Australia, during September, the rain falls for 10.7 days and regularly aggregates up to 15mm (0.59") of precipitation. In Goomalling, during the entire year, the rain falls for 91.8 days and collects up to 222mm (8.74") of precipitation.

Daylight

In Goomalling, Australia, the average length of the day in September is 11h and 54min.
On the first day of the month, sunrise is at 6:28 am and sunset at 5:56 pm. On the last day of September, sunrise is at 5:51 am and sunset at 6:13 pm AWST.

Sunshine

In Goomalling, the average sunshine in September is 7.8h.

UV index

May through September, with an average maximum UV index of 4, are months with the lowest UV index. A UV Index of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The UV index of 4 in September translates into these instructions:
Undertake precautions - Guarding against sun damage is counselled. When the Sun is at its strongest around midday, find shade and limit exposure. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.

Frequently asked questions

What is the usual temperature for Goomalling in September?
In September, the average high-temperature and low-temperature in Goomalling are 18.6°C (65.5°F) and 6.7°C (44.1°F) respectively. The average heat index (a.k.a. 'feels like', 'real feel'), which takes the relative humidity and factors it into the air temperature reading, in March is evaluated at 30°C (86°F).
What is the average humidity in September in Goomalling?
The average relative humidity in September in Goomalling, Australia, is 76%.
How much does it rain in Goomalling in September?
In Goomalling, Australia, during September, the rain falls for 10.7 days and regularly aggregates up to 15mm (0.59") of precipitation.
How many hours of daylight does Goomalling have in September?
The average day length in September in Goomalling is 11h and 54min.
When are sunrise and sunset in September in Goomalling?
In September, on the first day of the month, sunrise is at 6:28 am and sunset at 5:56 pm. On the last day of the month, in Goomalling, sunrise is at 5:51 am and sunset at 6:13 pm AWST.
How long on average sun shines in September in Goomalling?
The average sunshine duration in September is 7.8h.
What is the month with the lowest UV index in Goomalling?
May through September, with an average maximum UV index of 4, are months with the lowest UV index in Goomalling, Australia.
What is the UV index intensity in September in Goomalling?
In September, the average daily maximum UV index in Goomalling, Australia, is 4. A UV Index value of 3 to 5 symbolizes a medium hazard to health from 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 - Goomalling, Australia
Average temperature in September
Goomalling, Australia
  • Average high temperature in September: 18.6°C

The warmest month (with the highest average high temperature) is January (33.1°C).
The month with the lowest average high temperature is July (15.9°C).

  • Average low temperature in September: 6.7°C

The month with the highest average low temperature is February (19.3°C).
The coldest month (with the lowest average low temperature) is August (6.6°C).

Average pressure in September - Goomalling, Australia
Average pressure in September
Goomalling, Australia
  • Average pressure in September: 1019.1mbar

The month with the highest atmospheric pressure is July (1020.9mbar).
The month with the lowest atmospheric pressure is January (1010.9mbar).

Average wind speed in September - Goomalling, Australia
Average wind speed in September
Goomalling, Australia
  • Average wind speed in September: 10km/h

The windiest month (with the highest average wind speed) is February (12.8km/h).
The calmest month (with the lowest average wind speed) is July (9.4km/h).

Average humidity in September - Goomalling, Australia
Average humidity in September
Goomalling, Australia
  • Average humidity in September: 76%

The month with the highest relative humidity is August (81%).
The month with the lowest relative humidity is January (43%).

Average rainfall in September - Goomalling, Australia
Average rainfall in September
Goomalling, Australia
  • Average rainfall in September: 15mm

The wettest month (with the highest rainfall) is June (34mm).
The driest month (with the least rainfall) is March (10mm).

Average rainfall days in September - Goomalling, Australia
Average rainfall days in September
Goomalling, Australia
  • Average rainfall days in September: 10.7 days

The month with the highest number of rainy days is July (12.2 days).
The month with the least rainy days is December (4.5 days).

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

The month with the longest days is December (Average daylight: 14h and 6min).
The month with the shortest days is June (Average daylight: 10h and 6min).

  • Average sunshine in September: 7h and 5min

The months with the most sunshine are January and December (Average sunshine: 11h and 36min).
The months with the least sunshine are July and August (Average sunshine: 5h and 42min).

Average sunshine days in September - Goomalling, Australia
Average sunshine days in September
Goomalling, Australia
  • Average sunshine days in September: 17.6 days

The month with the most sunshine days is December (25 days).
The months with the least sunshine days are July and August (16.3 days).

Average UV index in September - Goomalling, Australia
Average UV index in September
Goomalling, Australia
  • Average UV index in September: 4

The months with the highest UV index are February 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 - Goomalling, Australia
Average cloud cover in September
Goomalling, Australia
  • Average cloud cover in September: 40

The month with the most cloud cover is August (Cloud cover 43).
The month with the least cloud cover is January (Cloud cover 13).

Average visibility in September - Goomalling, Australia
Average visibility in September
Goomalling, Australia
  • Average visibility in September: 8km

The months with the highest visibility are January, February, March, April, November and December (10km).
The months with the lowest visibility are July, August and September (8km).

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