September weather forecast and climate
Yeppoon, Australia

The first month of the spring, September, is also a moderately hot month in Yeppoon, Australia, with temperature in the range of an average high of 26.5°C (79.7°F) and an average low of 14.6°C (58.3°F).

Temperature

In Yeppoon, Australia, the average high-temperature slightly increases, from 23.5°C (74.3°F) in August, to a still moderately hot 26.5°C (79.7°F). In Yeppoon, the average low-temperature is 14.6°C (58.3°F).

Humidity

September is the least humid month in Yeppoon, with an average relative humidity of 68%.

Rainfall

September is the month with the least rainfall. Rain falls for 6.6 days and accumulates 10mm (0.39") of precipitation.

Sea temperature

In September, the average sea temperature in Yeppoon is 21.7°C (71.1°F).
Note: For swimming, a surface water temperature of 21.7°C (71.1°F) is not enjoyable for the majority. It is not considered safe, as controlling breathing becomes progressively more difficult as water temperature decreases below 21°C (69.8°F).

Daylight

In September, the average length of the day is 12h.

Sunshine

In Yeppoon, the average sunshine in September is 8.2h.

UV index

January through March, September through December, with an average maximum UV index of 6, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health risk from the exposure to the Sun's UV rays for the ordinary person.
Note: The daily maximum UV index of 6 interpret into the following advice:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Caution! The reflection of sand and water significantly increases the intensity of the Sun's UV radiation.

What is the temperature in September in Yeppoon?

In Yeppoon, Australia, in September, the average high-temperature is 26.5°C (79.7°F), and the average low-temperature is 14.6°C (58.3°F).

What is the least humid month in Yeppoon?

The least humid month in Yeppoon, Australia, is September, with an average relative humidity of 68%.

What is the average humidity in September in Yeppoon?

In September, the average relative humidity is 68%.

How many days does it rain in September in Yeppoon?

In September, in Yeppoon, Australia, the rain falls for 6.6 days. Throughout September, 10mm (0.39") of precipitation is accumulated.

What is the driest month in Yeppoon?

September is the month with the least rainfall in Yeppoon, Australia. Rain falls for 6.6 days and accumulates 10mm (0.39") of precipitation.

What is the sea water temperature in September in Yeppoon?

In September, the average sea temperature is 21.7°C (71.1°F). For most, swimming in 21.7°C (71.1°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 Yeppoon?

The average length of the day in September in Yeppoon is 12h.

How many hours of sunshine does Yeppoon have in September?

In September, the average sunshine is 8.2h.

What is the month with the highest UV index in Yeppoon?

January through March, September through December, with an average maximum UV index of 6, are months with the highest UV index.

What is the UV index reading in September in Yeppoon?

In Yeppoon, the average daily maximum UV index in September is 6. A UV Index value of 6 to 7 symbolizes a high health risk from unsafe exposure to the Sun's UV rays.
Average temperature in September - Yeppoon, Australia
  • Average high temperature in September: 26.5°C

The warmest month (with the highest average high temperature) is December (31.1°C).
The month with the lowest average high temperature is July (21.4°C).

  • Average low temperature in September: 14.6°C

The month with the highest average low temperature is January (22.1°C).
The coldest month (with the lowest average low temperature) is July (11.7°C).

Average humidity in September - Yeppoon, Australia
  • Average humidity in September: 68%

The month with the highest relative humidity is March (78%).
The month with the lowest relative humidity is September (68%).

Average rainfall in September - Yeppoon, Australia
  • Average rainfall in September: 10mm

The wettest month (with the highest rainfall) is January (66mm).
The driest month (with the least rainfall) is September (10mm).

Average rainfall days in September - Yeppoon, Australia
  • Average rainfall days in September: 6.6 days

The month with the highest number of rainy days is January (14.8 days).
The month with the least rainy days is September (6.6 days).

Average sea temperature in September - Yeppoon, Australia
  • Average sea temperature in September: 21.7°C

The best month for swimming (with the highest average sea temperature) is February (28.2°C).
The coldest month (with the lowest average sea temperature) is August (20.8°C).

Average daylight in September / Average sunshine in September - Yeppoon, Australia
  • Average daylight in September: 12h

The month with the longest days is December (Average daylight: 13.5h).
The month with the shortest days is June (Average daylight: 10.7h).

  • Average sunshine in September: 8.2h

The month with the most sunshine is November (Average sunshine: 10.4h).
The month with the least sunshine is June (Average sunshine: 6.3h).

Average UV index in September - Yeppoon, Australia
  • Average UV index in September: 6

Months with the highest UV index are January, February, March, September, October, November and December (UV index 6).
Months with the lowest UV index are April, May, June, July and August (UV index 5).