September weather forecast
Barossa, Australia

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Weather in September

The first month of the spring, September, is a comfortable month in Barossa, Australia, with an average temperature varying between 8.7°C (47.7°F) and 16.9°C (62.4°F).

Temperature

The average high-temperature during September is an enjoyable 16.9°C (62.4°F), almost matching the conditions of the preceding month. Barossa usually reports an average low-temperature of 8.7°C (47.7°F) during the month of September.

Humidity

The average relative humidity in September in Barossa is 70%.

Rainfall

In Barossa, in September, during 10.9 rainfall days, 22mm (0.87") of precipitation is typically accumulated. Throughout the year, in Barossa, Australia, there are 113.3 rainfall days, and 259mm (10.2") of precipitation is accumulated.

Daylight

In September, the average length of the day is 11h and 52min.
On the first day of the month, sunrise is at 6:33 am and sunset at 5:56 pm. On the last day of September, sunrise is at 5:52 am and sunset at 6:16 pm ACST.

Sunshine

In Barossa, Australia, the average sunshine in September is 8.1h.

UV index

The average daily maximum UV index in September is 4. A UV Index of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for the average person.
Note: The maximum daily UV index of 4 in September converts into the following recommendations:
Safety measures are advised. Light-skinned individuals may experience burns in under half an hour. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.
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Frequently asked questions

What are the temperatures in Barossa in September?

An average high-temperature, in September, in Barossa, is 16.9°C (62.4°F) and the average low-temperature is 8.7°C (47.7°F). The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which combines relative humidity and air temperature, in February is evaluated at 29°C (84.2°F).

What is the average humidity in September in Barossa?

The average relative humidity in September is 70%.

How much does it rain in Barossa in September?

In Barossa, Australia, during September, the rain falls for 10.9 days and regularly aggregates up to 22mm (0.87") of precipitation.

What is the average length of the day in September in Barossa?

In Barossa, the average day length in September is 11h and 52min.

When is the sunrise / sunset in September in Barossa?

In September, on the first day of the month, sunrise is at 6:33 am and sunset at 5:56 pm. On the last day of the month, in Barossa, Australia, sunrise is at 5:52 am and sunset at 6:16 pm ACST.

How many hours of sunshine does Barossa have in September?

In September, the average sunshine duration is 8.1h.

How high is the UV index in September in Barossa?

The average daily maximum UV index in September in Barossa is 4. A UV Index reading of 3 to 5 represents a moderate vulnerability from exposure to Sun's UV rays.

Average temperature in September
Barossa, Australia

Average temperature in September - Barossa, Australia
  • Average high temperature in September: 16.9°C

The warmest month (with the highest average high temperature) is January (28.4°C).
The month with the lowest average high temperature is July (14.2°C).

  • Average low temperature in September: 8.7°C

The month with the highest average low temperature is January (17.4°C).
The coldest month (with the lowest average low temperature) is August (7.5°C).

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Average pressure in September
Barossa, Australia

Average pressure in September - Barossa, Australia
  • Average pressure in September: 1017.6mbar

The month with the highest atmospheric pressure is June (1021.9mbar).
The month with the lowest atmospheric pressure is January (1012.2mbar).

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Average wind speed in September
Barossa, Australia

Average wind speed in September - Barossa, Australia
  • Average wind speed in September: 13.7km/h

The windiest month (with the highest average wind speed) is August (13.9km/h).
The calmest month (with the lowest average wind speed) is April (11km/h).

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Average humidity in September
Barossa, Australia

Average humidity in September - Barossa, Australia
  • Average humidity in September: 70%

The months with the highest relative humidity are June and July (75%).
The month with the lowest relative humidity is January (52%).

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Average rainfall in September
Barossa, Australia

Average rainfall in September - Barossa, Australia
  • Average rainfall in September: 22mm

The wettest month (with the highest rainfall) is August (34mm).
The driest months (with the least rainfall) are January and March (13mm).

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Average rainfall days in September
Barossa, Australia

Average rainfall days in September - Barossa, Australia
  • Average rainfall days in September: 10.9 days

The month with the highest number of rainy days is July (13.2 days).
The month with the least rainy days is February (5.6 days).

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

Average daylight in September / Average sunshine in September - Barossa, 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 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 12min).

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Average sunshine days in September
Barossa, Australia

Average sunshine days in September - Barossa, Australia
  • Average sunshine days in September: 14.8 days

The month with the most sunshine days is January (23.1 days).
The month with the least sunshine days is September (14.8 days).

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Average UV index in September
Barossa, Australia

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

The months with the highest UV index are January, February and December (UV index 6).
The month with the lowest UV index is June (UV index 3).

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Average cloud cover in September
Barossa, Australia

Average cloud cover in September - Barossa, Australia
  • Average cloud cover in September: 31

The month with the most cloud cover is July (Cloud cover 39).
The month with the least cloud cover is January (Cloud cover 18).

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Average visibility in September
Barossa, Australia

Average visibility in September - Barossa, 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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Barossa, Australia

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