September weather forecast
Glenworth Valley, Australia

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Weather in September

The first month of the spring, September, is an agreeable month in Glenworth Valley, Australia, with an average temperature ranging between min 12.3°C (54.1°F) and max 20.3°C (68.5°F).

Temperature

The advent of September denotes an average high-temperature of an agreeable 20.3°C (68.5°F), subtly different from August's 17.8°C (64°F). Glenworth Valley experiences an average nighttime temperature of 12.3°C (54.1°F) in the month of September.

Humidity

In Glenworth Valley, the average relative humidity in September is 68%.

Rainfall

In September, the rain falls for 9.9 days. Throughout September, 43mm (1.69") of precipitation is accumulated. In Glenworth Valley, during the entire year, the rain falls for 156.9 days and collects up to 628mm (24.72") of precipitation.

Daylight

The average length of the day in September is 11h and 53min.
On the first day of the month, sunrise is at 6:12 am and sunset at 5:37 pm. On the last day of September, in Glenworth Valley, sunrise is at 5:33 am and sunset at 5:56 pm AEST.

Sunshine

In Glenworth Valley, the average sunshine in September is 8.9h.

UV index

May through September, with an average maximum UV index of 4, are months with the lowest UV index in Glenworth Valley. A UV Index value of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for ordinary individuals.
Note: The daily high UV index of 4 in September translates into this advice:
Guard yourself - Avoiding sunburn is suggested. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. During bright days, sunglasses that offer UVA and UVB defense are recommended.
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Frequently asked questions

What is the temperature in September in Glenworth Valley?

An average high-temperature, in September, in Glenworth Valley, is 20.3°C (68.5°F) and the average low-temperature is 12.3°C (54.1°F). The average heat index (a.k.a. 'feels like', 'felt air temperature'), which factors the actual air temperature with the relative humidity, in January is computed to be 29°C (84.2°F).

What is the average humidity in September in Glenworth Valley?

The average relative humidity in September in Glenworth Valley is 68%.

How much does it rain in Glenworth Valley in September?

In September, in Glenworth Valley, the rain falls for 9.9 days. Throughout September, 43mm (1.69") of precipitation is accumulated.

How many hours of daylight does Glenworth Valley have in September?

In September, the average day length in Glenworth Valley is 11h and 53min.

When are sunrise and sunset in September in Glenworth Valley?

In September, on the first day of the month, sunrise is at 6:12 am and sunset at 5:37 pm. On the last day of the month, sunrise is at 5:33 am and sunset at 5:56 pm AEST.

How many hours of sunshine does Glenworth Valley have in September?

In September, the average sunshine duration in Glenworth Valley is 8.9h.

When is the lowest UV index in Glenworth Valley?

The months with the lowest UV index in Glenworth Valley, Australia, are May through September, with an average maximum UV index of 4.

How high is the UV index in September in Glenworth Valley?

In Glenworth Valley, Australia, 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 temperature in September
Glenworth Valley, Australia

Average temperature in September - Glenworth Valley, Australia
  • Average high temperature in September: 20.3°C

The warmest month (with the highest average high temperature) is January (27°C).
The month with the lowest average high temperature is July (16.5°C).

  • Average low temperature in September: 12.3°C

The month with the highest average low temperature is January (19.8°C).
The coldest month (with the lowest average low temperature) is July (9.8°C).

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Average pressure in September
Glenworth Valley, Australia

Average pressure in September - Glenworth Valley, Australia
  • Average pressure in September: 1017.3mbar

The month with the highest atmospheric pressure is June (1021mbar).
The month with the lowest atmospheric pressure is January (1012.8mbar).

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Average wind speed in September
Glenworth Valley, Australia

Average wind speed in September - Glenworth Valley, Australia
  • Average wind speed in September: 13.5km/h

The windiest month (with the highest average wind speed) is August (13.6km/h).
The calmest month (with the lowest average wind speed) is April (12km/h).

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Average humidity in September
Glenworth Valley, Australia

Average humidity in September - Glenworth Valley, Australia
  • Average humidity in September: 68%

The month with the highest relative humidity is February (77%).
The month with the lowest relative humidity is August (67%).

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Average rainfall in September
Glenworth Valley, Australia

Average rainfall in September - Glenworth Valley, Australia
  • Average rainfall in September: 43mm

The wettest month (with the highest rainfall) is February (100mm).
The driest month (with the least rainfall) is August (34mm).

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Average rainfall days in September
Glenworth Valley, Australia

Average rainfall days in September - Glenworth Valley, Australia
  • Average rainfall days in September: 9.9 days

The month with the highest number of rainy days is March (16.5 days).
The month with the least rainy days is August (9.2 days).

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Average daylight in September /
Average sunshine in September
Glenworth Valley, Australia

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

The month with the longest days is December (Average daylight: 14h and 18min).
The month with the shortest days is June (Average daylight: 10h and 0min).

  • Average sunshine in September: 8h and 5min

The month with the most sunshine is November (Average sunshine: 9h and 48min).
The month with the least sunshine is June (Average sunshine: 5h and 48min).

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Average sunshine days in September
Glenworth Valley, Australia

Average sunshine days in September - Glenworth Valley, Australia
  • Average sunshine days in September: 18 days

The month with the most sunshine days is August (20 days).
The month with the least sunshine days is February (10.6 days).

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Average UV index in September
Glenworth Valley, Australia

Average UV index in September - Glenworth Valley, Australia
  • Average UV index in September: 4

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

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Average cloud cover in September
Glenworth Valley, Australia

Average cloud cover in September - Glenworth Valley, Australia
  • Average cloud cover in September: 25

The month with the most cloud cover is February (Cloud cover 41).
The month with the least cloud cover is August (Cloud cover 24).

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Average visibility in September
Glenworth Valley, Australia

Average visibility in September - Glenworth Valley, Australia
  • Average visibility in September: 10km

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October and December (10km).
The month with the lowest visibility is November (9km).

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Glenworth Valley, Australia

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