September weather forecast
Gunbower, Australia

September

Weather in September

The first month of the spring, September, is a refreshing month in Gunbower, Australia, with an average temperature fluctuating between 6°C (42.8°F) and 17.5°C (63.5°F).

Temperature

Gunbower's weather in September presents a minor rise in the average high-temperature, moving from a refreshing 14.4°C (57.9°F) in August to an enjoyable 17.5°C (63.5°F). An average nighttime temperature of 6°C (42.8°F) is recorded in Gunbower during September.

Humidity

In September, the average relative humidity is 74%.

Rainfall

In Gunbower, during September, the rain falls for 10 days and regularly aggregates up to 19mm (0.75") of precipitation. Throughout the year, in Gunbower, there are 100.4 rainfall days, and 278mm (10.94") of precipitation is accumulated.

Daylight

The average length of the day in September in Gunbower, Australia, is 11h and 52min.
On the first day of the month, sunrise is at 6:42 am and sunset at 6:02 pm. On the last day of September, in Gunbower, sunrise is at 5:59 am and sunset at 6:25 pm AEST.

Sunshine

The average sunshine in September in Gunbower is 8.2h.

UV index

The average daily maximum UV index in September is 4. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for the average person.
Note: The average daily UV index of 4 in September transforms into the following instructions:
Exercise care. People with light skin might get burns in fewer than 30 minutes. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.

Frequently asked questions

What is the usual temperature for Gunbower in September?
The high-temperature, in September, in Gunbower, is 17.5°C (63.5°F), while the low-temperature averages to 6°C (42.8°F). In March, the average heat index (a.k.a. 'feels like', 'real feel'), which combines air temperature and relative humidity, is calculated to be 28°C (82.4°F).
What is the average humidity in September in Gunbower?
The average relative humidity in September in Gunbower, Australia, is 74%.
How many days does it rain in September in Gunbower?
In Gunbower, in September, during 10 rainfall days, 19mm (0.75") of precipitation is typically accumulated.
What is the average length of the day in September in Gunbower?
The average day length in September in Gunbower is 11h and 52min.
When is the sunrise / sunset in September in Gunbower?
On the first day of September, sunrise is at 6:42 am and sunset at 6:02 pm. On the last day of the month, sunrise is at 5:59 am and sunset at 6:25 pm AEST.
How many hours of sunshine does Gunbower have in September?
In Gunbower, the average sunshine duration in September is 8.2h.
What is the UV index intensity in September in Gunbower?
In Gunbower, the average daily maximum UV index in September is 4. A UV Index estimate of 3 to 5 represents a medium health risk 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 - Gunbower, Australia
Average temperature in September
Gunbower, Australia
  • Average high temperature in September: 17.5°C

The warmest month (with the highest average high temperature) is January (32.3°C).
The month with the lowest average high temperature is July (13.3°C).

  • Average low temperature in September: 6°C

The month with the highest average low temperature is January (17.2°C).
The coldest month (with the lowest average low temperature) is August (4.7°C).

Average pressure in September - Gunbower, Australia
Average pressure in September
Gunbower, Australia
  • Average pressure in September: 1017.3mbar

The month with the highest atmospheric pressure is June (1022.1mbar).
The month with the lowest atmospheric pressure is January (1010.9mbar).

Average wind speed in September - Gunbower, Australia
Average wind speed in September
Gunbower, Australia
  • Average wind speed in September: 10.8km/h

The windiest month (with the highest average wind speed) is December (11.1km/h).
The calmest month (with the lowest average wind speed) is June (8.8km/h).

Average humidity in September - Gunbower, Australia
Average humidity in September
Gunbower, Australia
  • Average humidity in September: 74%

The months with the highest relative humidity are June and July (82%).
The month with the lowest relative humidity is January (44%).

Average rainfall in September - Gunbower, Australia
Average rainfall in September
Gunbower, Australia
  • Average rainfall in September: 19mm

The wettest month (with the highest rainfall) is August (31mm).
The driest month (with the least rainfall) is June (17mm).

Average rainfall days in September - Gunbower, Australia
Average rainfall days in September
Gunbower, Australia
  • Average rainfall days in September: 10 days

The month with the highest number of rainy days is August (12.7 days).
The month with the least rainy days is January (5.9 days).

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

The month with the longest days is December (Average daylight: 14h and 36min).
The month with the shortest days is June (Average daylight: 9h and 48min).

  • Average sunshine in September: 8h and 1min

The month with the most sunshine is December (Average sunshine: 10h and 24min).
The month with the least sunshine is August (Average sunshine: 7h and 0min).

Average sunshine days in September - Gunbower, Australia
Average sunshine days in September
Gunbower, Australia
  • Average sunshine days in September: 17.7 days

The month with the most sunshine days is January (24.6 days).
The month with the least sunshine days is August (15.3 days).

Average UV index in September - Gunbower, Australia
Average UV index in September
Gunbower, 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 May, June, July and August (UV index 3).

Average cloud cover in September - Gunbower, Australia
Average cloud cover in September
Gunbower, Australia
  • Average cloud cover in September: 39

The month with the most cloud cover is July (Cloud cover 50).
The month with the least cloud cover is January (Cloud cover 15).

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

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

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