September weather forecast
Cummins, Australia

September

Weather in September

September, the first month of the spring in Cummins, is a comfortable month, with an average temperature varying between 11.7°C (53.1°F) and 16.5°C (61.7°F).

Temperature

Cummins, Australia, experiences an average high-temperature of a still refreshing 16.5°C (61.7°F) in September, marking an insignificant shift from 15.3°C (59.5°F) in August. The nights of September in Cummins anticipate a slight dip from daytime high temperatures, settling to an average low-temperature of 11.7°C (53.1°F).

Humidity

The months with the highest humidity in Cummins are July through September, with an average relative humidity of 70%.

Rainfall

In Cummins, in September, it is raining for 12.3 days, with typically 27mm (1.06") of accumulated precipitation. Throughout the year, in Cummins, there are 139 rainfall days, and 280mm (11.02") of precipitation is accumulated.

Daylight

In September, the average length of the day in Cummins is 11h and 53min.
On the first day of the month, sunrise is at 6:45 am and sunset at 6:08 pm. On the last day of September, in Cummins, Australia, sunrise is at 6:04 am and sunset at 6:29 pm ACST.

Sunshine

The average sunshine in September in Cummins, Australia, is 8h.

UV index

The months with the lowest UV index are May through September, with an average maximum UV index of 4. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for the ordinary person.
Note: During September, 4 as the daily maximum UV index converts into the following advice:
Undertake protective steps - Recommendations to avoid sunburn are issued. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.

Frequently asked questions

What is the temperature in September in Cummins?
The average high-temperature and low-temperature in Cummins, Australia, during September are 16.5°C (61.7°F) and 11.7°C (53.1°F) respectively.
What are the most humid months in Cummins?
The months with the highest humidity are July through September, with an average relative humidity of 70%.
What is the average humidity in September in Cummins?
In September, the average relative humidity in Cummins is 70%.
How many days does it rain in September in Cummins?
In Cummins, during September, the rain falls for 12.3 days and regularly aggregates up to 27mm (1.06") of precipitation.
What is the average length of the day in September in Cummins?
In September, the average day length in Cummins, Australia, is 11h and 53min.
What time are sunrise and sunset in September in Cummins?
In September, on the first day of the month, sunrise is at 6:45 am and sunset at 6:08 pm. On the last day of the month, in Cummins, Australia, sunrise is at 6:04 am and sunset at 6:29 pm ACST.
How many hours of sunshine does Cummins have in September?
In September, the average sunshine duration in Cummins is 8h.
What is the month with the lowest UV index in Cummins?
May through September, with an average maximum UV index of 4, are months with the lowest UV index in Cummins, Australia.
What is the UV index reading in September in Cummins?
The average daily maximum UV index in September in Cummins is 4. A UV Index value 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 daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in September
Cummins, Australia
  • Average high temperature in September: 16.5°C

The warmest month (with the highest average high temperature) is January (23.7°C).
The month with the lowest average high temperature is July (15.2°C).

  • Average low temperature in September: 11.7°C

The month with the highest average low temperature is February (18.4°C).
The coldest month (with the lowest average low temperature) is August (11.4°C).

Average pressure in September
Cummins, Australia
  • Average pressure in September: 1017.6mbar

The month with the highest atmospheric pressure is June (1021.6mbar).
The month with the lowest atmospheric pressure is January (1013.1mbar).

Average wind speed in September
Cummins, Australia
  • Average wind speed in September: 22.3km/h

The windiest month (with the highest average wind speed) is August (23.3km/h).
The calmest month (with the lowest average wind speed) is April (18.3km/h).

Average humidity in September
Cummins, Australia
  • Average humidity in September: 70%

The months with the highest relative humidity are July, August and September (70%).
The month with the lowest relative humidity is December (65%).

Average rainfall in September
Cummins, Australia
  • Average rainfall in September: 27mm

The wettest month (with the highest rainfall) is June (40mm).
The driest month (with the least rainfall) is February (11mm).

Average rainfall days in September
Cummins, Australia
  • Average rainfall days in September: 12.3 days

The month with the highest number of rainy days is July (17 days).
The month with the least rainy days is January (5.8 days).

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

The month with the longest days is December (Average daylight: 14h and 24min).
The month with the shortest days is June (Average daylight: 9h and 54min).

  • Average sunshine in September: 8h and 0min

The month with the most sunshine is January (Average sunshine: 8h and 48min).
The month with the least sunshine is May (Average sunshine: 7h and 6min).

Average sunshine days in September
Cummins, Australia
  • Average sunshine days in September: 11.8 days

The month with the most sunshine days is January (21.8 days).
The month with the least sunshine days is June (9.6 days).

Average UV index in September
Cummins, Australia
  • Average UV index in September: 4

The months with the highest UV index are January and December (UV index 6).
The months with the lowest UV index are May, June, July, August and September (UV index 4).

Average cloud cover in September
Cummins, Australia
  • Average cloud cover in September: 34

The month with the most cloud cover is May (Cloud cover 42).
The month with the least cloud cover is January (Cloud cover 25).

Average visibility in September
Cummins, Australia
  • Average visibility in September: 10km

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

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