September weather forecast
Port Campbell, Australia

September

Weather in September

The first month of the spring, September, is a moderate month in Port Campbell, Australia, with an average temperature ranging between min 6.4°C (43.5°F) and max 15.1°C (59.2°F).

Temperature

At the onset of September, Port Campbell records an average high-temperature of a moderate 15.1°C (59.2°F), showing little deviation from the preceding month. September witnesses an average nighttime temperature of 6.4°C (43.5°F).

Humidity

In September, the average relative humidity is 78%.

Rainfall

In Port Campbell, in September, during 17.5 rainfall days, 39mm (1.54") of precipitation is typically accumulated. Throughout the year, in Port Campbell, there are 164.9 rainfall days, and 405mm (15.94") of precipitation is accumulated.

Snowfall

January through July, September through December are months without snowfall.

Daylight

In September, the average length of the day is 11h and 50min.
On the first day of September in Port Campbell, Australia, sunrise is at 6:49 am and sunset at 6:06 pm. On the last day of the month, sunrise is at 6:04 am and sunset at 6:31 pm AEST.

Sunshine

The average sunshine in September is 6.5h.

UV index

May through September, with an average maximum UV index of 3, are months with the lowest UV index in Port Campbell. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for the ordinary person.
Note: In September, the maximum UV index of 3 transforms into these recommendations:
Adopt protective measures - It is advised to guard against sun damage. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. Opt for tightly woven and loose clothing to enhance protection from the Sun.

Frequently asked questions

What are September temperatures in Port Campbell?
In September, in Port Campbell, the average high-temperature is 15.1°C (59.2°F), and the average low-temperature is 6.4°C (43.5°F).
What is the average humidity in September in Port Campbell?
The average relative humidity in September in Port Campbell, Australia, is 78%.
How many days does it rain in September in Port Campbell?
In Port Campbell, Australia, in September, it is raining for 17.5 days, with typically 39mm (1.54") of accumulated precipitation.
When it does not snow in Port Campbell?
January through July, September through December are months without snowfall.
Does it snow in Port Campbell in September?
In September, it doesn't snow. August is the latest month when it typically snows.
How many hours of daylight does Port Campbell have in September?
In Port Campbell, the average day length in September is 11h and 50min.
When are sunrise and sunset in September in Port Campbell?
In September, on the first day of the month, sunrise is at 6:49 am and sunset at 6:06 pm. On the last day of the month, in Port Campbell, sunrise is at 6:04 am and sunset at 6:31 pm AEST.
How many hours of sunshine does Port Campbell have in September?
In September, the average sunshine duration in Port Campbell, Australia, is 6.5h.
When is the lowest UV index in Port Campbell?
The months with the lowest UV index in Port Campbell, Australia, are May through September, with an average maximum UV index of 3.
How high is the UV index in September in Port Campbell?
In September, the average daily maximum UV index in Port Campbell is 3. A UV Index of 3 to 5 symbolizes a moderate vulnerability 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 snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in September
Port Campbell, Australia
  • Average high temperature in September: 15.1°C

The warmest month (with the highest average high temperature) is January (24.6°C).
The month with the lowest average high temperature is July (12°C).

  • Average low temperature in September: 6.4°C

The month with the highest average low temperature is February (13.3°C).
The coldest month (with the lowest average low temperature) is August (5.4°C).

Average pressure in September
Port Campbell, Australia
  • Average pressure in September: 1015.9mbar

The month with the highest atmospheric pressure is June (1020.8mbar).
The month with the lowest atmospheric pressure is January (1012.9mbar).

Average wind speed in September
Port Campbell, Australia
  • Average wind speed in September: 10.8km/h

The windiest month (with the highest average wind speed) is August (11.4km/h).
The calmest month (with the lowest average wind speed) is April (8.9km/h).

Average humidity in September
Port Campbell, Australia
  • Average humidity in September: 78%

The month with the highest relative humidity is June (85%).
The month with the lowest relative humidity is January (67%).

Average rainfall in September
Port Campbell, Australia
  • Average rainfall in September: 39mm

The wettest month (with the highest rainfall) is August (44mm).
The driest month (with the least rainfall) is January (20mm).

Average rainfall days in September
Port Campbell, Australia
  • Average rainfall days in September: 17.5 days

The month with the highest number of rainy days is August (18.4 days).
The months with the least rainy days are January and February (9.2 days).

Average snowfall in September
Port Campbell, Australia
  • Average snowfall in September: 0mm

The month with the highest snowfall is August (4mm).
The months with the least snowfall are January, February, March, April, May, June, July, September, October, November and December (0mm).

Average snowfall days in September
Port Campbell, Australia
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is August (0.2 days).
The months with the least snowfall days are January, February, March, April, May, June, July, September, October, November and December (0 days).

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

The month with the longest days is December (Average daylight: 14h and 48min).
The month with the shortest days is June (Average daylight: 9h and 30min).

  • Average sunshine in September: 6h and 3min

The month with the most sunshine is December (Average sunshine: 8h and 42min).
The month with the least sunshine is August (Average sunshine: 5h and 30min).

Average sunshine days in September
Port Campbell, Australia
  • Average sunshine days in September: 10.2 days

The month with the most sunshine days is January (19.4 days).
The month with the least sunshine days is August (9.6 days).

Average UV index in September
Port Campbell, Australia
  • Average UV index in September: 3

The month with the highest UV index is December (UV index 6).
The months with the lowest UV index are May, June, July, August and September (UV index 3).

Average cloud cover in September
Port Campbell, Australia
  • Average cloud cover in September: 55

The month with the most cloud cover is August (Cloud cover 60).
The month with the least cloud cover is January (Cloud cover 36).

Average visibility in September
Port Campbell, Australia
  • Average visibility in September: 8km

The months with the highest visibility are January, February, March and December (9km).
The months with the lowest visibility are April, May, June, July, August, September, October and November (8km).

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