Broulee
Australia
Long-term weather forecast
Long-term weather forecast

September weather forecast and climate
Broulee, Australia

September, the first month of the spring, in Broulee, is still a comfortable month, with average temperature varying between 9.8°C (49.6°F) and 18.1°C (64.6°F).

Temperature

In Broulee, the average high-temperature in September is essentially the same as in August - a still comfortable 18.1°C (64.6°F). In Broulee, Australia, the average low-temperature is 9.8°C (49.6°F).

Humidity

The average relative humidity in September is 69%.

Rainfall

In September, the rain falls for 9.9 days. Throughout September, 31mm (1.22") of precipitation is accumulated. Throughout the year, there are 145.4 rainfall days, and 530mm (20.87") of precipitation is accumulated.

Sea temperature

In Broulee, Australia, the average seawater temperature in September is 17.8°C (64°F).
Note: Swimming in 17.8°C (64°F) is not enjoyable for the majority. Controlling breathing becomes progressively more difficult as surface water temperature decreases below 21°C (69.8°F).

Daylight

In Broulee, Australia, the average length of the day is 11.9h.

Sunshine

The average sunshine in Broulee is 8.7h.

UV index

April through September, with an average maximum UV index of 4, are months with the lowest UV index in Broulee. A UV Index of 3 to 5 symbolizes a moderate health risk from the exposure to the Sun's UV radiation for the average person.
Note: In September, the average maximum UV index of 4 translate into the following recommendations:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.

What is the temperature in September in Broulee?

In Broulee, in September, the average high-temperature is 18.1°C (64.6°F), and the average low-temperature is 9.8°C (49.6°F).

What is the average humidity in September in Broulee?

The average relative humidity in September in Broulee is 69%.

How many days does it rain in September in Broulee?

In Broulee, Australia, in September, during 9.9 rainfall days, 31mm (1.22") of precipitation is typically accumulated.

What is the sea temperature in September in Broulee?

In September, the average sea temperature in Broulee is 17.8°C (64°F). For most, swimming in 17.8°C (64°F) is not an enjoyable activity. Furthermore, controlling your breathing becomes progressively more difficult as the water temperature decreases from 21°C (69.8°F) to 15°C (59°F).

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

In Broulee, Australia, the average length of the day in September is 11.9h.

How many hours of sunshine does Broulee have in September?

In Broulee, Australia, the average sunshine in September is 8.7h.

When is the lowest UV index in Broulee?

April through September, with an average maximum UV index of 4, are months with the lowest UV index in Broulee, Australia.

What is the UV index reading in September in Broulee?

In September, the average daily maximum UV index in Broulee, Australia, is 4. A UV Index estimate of 3 to 5 represents a moderate health threat from unprotected exposure to the UV radiation.
Average temperature in September - Broulee, Australia
  • Average high temperature in September: 18.1°C

The warmest month (with the highest average high temperature) is January (25.7°C).
The month with the lowest average high temperature is July (14.9°C).

  • Average low temperature in September: 9.8°C

The month with the highest average low temperature is January (17.2°C).
The coldest month (with the lowest average low temperature) is July (8°C).

Average humidity in September - Broulee, Australia
  • Average humidity in September: 69%

The month with the highest relative humidity is February (76%).
The month with the lowest relative humidity is August (67%).

Average rainfall in September - Broulee, Australia
  • Average rainfall in September: 31mm

The wettest month (with the highest rainfall) is February (64mm).
The driest month (with the lowest rainfall) is May (24mm).

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

The month with the highest number of rainy days is March (15.4 days).
Months with the lowest number of rainy days are May and July (8.1 days).

Average sea temperature in September - Broulee, Australia
  • Average sea temperature in September: 17.8°C

The best month for swimming (with the highest average sea temperature) is February (22.8°C).
The coldest month (with the lowest average sea temperature) is August (17°C).

Average daylight in September / Average sunshine in September - Broulee, Australia
  • Average daylight in September: 11.9h

The month with the longest days is December (Average daylight: 14.6h).
The month with shortest days is June (Average daylight: 9.8h).

  • Average sunshine in September: 8.7h

The month with most sunshine is December (Average sunshine: 10.1h).
The month with least sunshine is June (Average sunshine: 6.3h).

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

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