September weather forecast
Watheroo, Australia

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Weather in September

September, the first month of the spring in Watheroo, is also an enjoyable month, with an average temperature ranging between min 8.2°C (46.8°F) and max 19.7°C (67.5°F).

Temperature

September's presence records an average high-temperature of a still refreshing 19.7°C (67.5°F), closely mirroring August's climate. Throughout the month of September, Watheroo expects an average low of 8.2°C (46.8°F).

Humidity

In September, the average relative humidity in Watheroo is 75%.

Rainfall

In Watheroo, during September, the rain falls for 9.9 days and regularly aggregates up to 12mm (0.47") of precipitation. In Watheroo, during the entire year, the rain falls for 85.8 days and collects up to 190mm (7.48") of precipitation.

Daylight

The average length of the day in September in Watheroo is 11h and 55min.
On the first day of September, sunrise is at 6:30 am and sunset at 6:00 pm. On the last day of the month, sunrise is at 5:54 am and sunset at 6:16 pm AWST.

Sunshine

The average sunshine in September in Watheroo is 8.5h.

UV index

In September, the average daily maximum UV index is 5. A UV Index estimate of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: A daily maximum UV index of 5 in September translates into the following instructions:
Exercise prevention - Warding off sunburn is urged. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.
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Frequently asked questions

What is the usual temperature for Watheroo in September?

In Watheroo, 19.7°C (67.5°F) is the average high-temperature and 8.2°C (46.8°F) is the average low-temperature during September. The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which combines air temperature and relative humidity, in April is calculated to be 28°C (82.4°F).

What is the average humidity in September in Watheroo?

The average relative humidity in September in Watheroo is 75%.

How many days does it rain in September in Watheroo?

In Watheroo, in September, during 9.9 rainfall days, 12mm (0.47") of precipitation is typically accumulated.

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

In September, the average day length in Watheroo, Australia, is 11h and 55min.

What time are sunrise and sunset in September in Watheroo?

In September, on the first day of the month, sunrise is at 6:30 am and sunset at 6:00 pm. On the last day of the month, in Watheroo, Australia, sunrise is at 5:54 am and sunset at 6:16 pm AWST.

How long on average sun shines in September in Watheroo?

In Watheroo, Australia, the average sunshine duration in September is 8.5h.

What is the UV index intensity in September in Watheroo?

The average daily maximum UV index in September in Watheroo, Australia, is 5. A UV Index estimate of 3 to 5 represents a medium health risk from unprotected exposure to UV radiation.

Average temperature in September
Watheroo, Australia

Average temperature in September - Watheroo, Australia
  • Average high temperature in September: 19.7°C

The warmest month (with the highest average high temperature) is January (34.8°C).
The month with the lowest average high temperature is July (17.1°C).

  • Average low temperature in September: 8.2°C

The month with the highest average low temperature is February (20.9°C).
The coldest month (with the lowest average low temperature) is August (7.8°C).

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Average pressure in September
Watheroo, Australia

Average pressure in September - Watheroo, Australia
  • Average pressure in September: 1019mbar

The month with the highest atmospheric pressure is July (1020.8mbar).
The month with the lowest atmospheric pressure is January (1010.1mbar).

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Average wind speed in September
Watheroo, Australia

Average wind speed in September - Watheroo, Australia
  • Average wind speed in September: 11.5km/h

The windiest month (with the highest average wind speed) is January (14.8km/h).
The calmest month (with the lowest average wind speed) is July (10.7km/h).

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Average humidity in September
Watheroo, Australia

Average humidity in September - Watheroo, Australia
  • Average humidity in September: 75%

The month with the highest relative humidity is August (79%).
The month with the lowest relative humidity is February (43%).

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Average rainfall in September
Watheroo, Australia

Average rainfall in September - Watheroo, Australia
  • Average rainfall in September: 12mm

The wettest month (with the highest rainfall) is August (31mm).
The driest month (with the least rainfall) is December (8mm).

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Average rainfall days in September
Watheroo, Australia

Average rainfall days in September - Watheroo, Australia
  • Average rainfall days in September: 9.9 days

The month with the highest number of rainy days is August (11 days).
The month with the least rainy days is December (4.5 days).

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

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

The month with the longest days is December (Average daylight: 14h and 6min).
The month with the shortest days is June (Average daylight: 10h and 12min).

  • Average sunshine in September: 8h and 3min

The month with the most sunshine is January (Average sunshine: 11h and 42min).
The month with the least sunshine is July (Average sunshine: 6h and 0min).

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Average sunshine days in September
Watheroo, Australia

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

The month with the most sunshine days is December (25 days).
The month with the least sunshine days is August (17.6 days).

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Average UV index in September
Watheroo, Australia

Average UV index in September - Watheroo, Australia
  • Average UV index in September: 5

The months with the highest UV index are January, February and December (UV index 7).
The months with the lowest UV index are June, July and August (UV index 4).

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Average cloud cover in September
Watheroo, Australia

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

The months with the most cloud cover are July and August (Cloud cover 35).
The month with the least cloud cover is January (Cloud cover 13).

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Average visibility in September
Watheroo, Australia

Average visibility in September - Watheroo, Australia
  • Average visibility in September: 9km

The months with the highest visibility are January, February, March, April, May, November and December (10km).
The month with the lowest visibility is August (8km).

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Watheroo, Australia

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