September weather forecastMaroochydore, Australia
September
Weather in September
September, the first month of the spring in Maroochydore, is also an agreeable month, with an average temperature fluctuating between 22.5°C (72.5°F) and 16°C (60.8°F).Temperature
As Maroochydore welcomes September, the average high-temperature is noted at a still pleasant 22.5°C (72.5°F), closely aligning with the preceding month. Maroochydore, during the month of September, experiences an average low-temperature of 16°C (60.8°F).Humidity
The average relative humidity in September is 70%.Rainfall
The month with the least rainfall is September, when the rain falls for 10.1 days and typically collects 18mm (0.71") of precipitation.Sea temperature
In Maroochydore, the average seawater temperature in September is 22°C (71.6°F).Note: When considering a person's aversion to cold, factors like sunshine, wind, and atmospheric temperature are key. Swimming in 22°C (71.6°F) might be delightful. (Remember: The Olympics' swimming events have water temperatures between 25°C (77°F) and 28°C (82.4°F).)
Daylight
The average length of the day in September is 11h and 56min.On the first day of the month, sunrise is at 6:00 am and sunset at 5:34 pm. On the last day of September, sunrise is at 5:27 am and sunset at 5:47 pm AEST.
Sunshine
In September, the average sunshine is 8.8h.UV index
April through September, with an average maximum UV index of 5, are months with the lowest UV index in Maroochydore. A UV Index reading of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: A maximum high daily UV index of 5 during September translates into the following directions:
Prioritize safety - The need to safeguard skin and eyes from harm is emphasized. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. Boost your sun resistance with garments that are densely woven yet spacious. Attention! The reflection of both water and sand can increase the intensity of UV rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Maroochydore, Australia
- Average high temperature in September: 22.5°C
The warmest month (with the highest average high temperature) is January (27°C).
The month with the lowest average high temperature is July (19.4°C).
- Average low temperature in September: 16°C
The month with the highest average low temperature is February (22.6°C).
The coldest month (with the lowest average low temperature) is July (13.9°C).
Average pressure in September
Maroochydore, Australia
- Average pressure in September: 1018.4mbar
The month with the highest atmospheric pressure is July (1020.5mbar).
The month with the lowest atmospheric pressure is January (1012mbar).
Average wind speed in September
Maroochydore, Australia
- Average wind speed in September: 14.4km/h
The windiest month (with the highest average wind speed) is February (17.4km/h).
The calmest month (with the lowest average wind speed) is August (14km/h).
Average humidity in September
Maroochydore, Australia
- Average humidity in September: 70%
The months with the highest relative humidity are February and March (79%).
The month with the lowest relative humidity is August (69%).
Average rainfall in September
Maroochydore, Australia
- Average rainfall in September: 18mm
The wettest month (with the highest rainfall) is February (83mm).
The driest month (with the least rainfall) is September (18mm).
Average rainfall days in September
Maroochydore, Australia
- Average rainfall days in September: 10.1 days
The month with the highest number of rainy days is March (21.4 days).
The month with the least rainy days is September (10.1 days).
Average sea temperature in September
Maroochydore, Australia
- Average sea temperature in September: 22°C
The best month for swimming (with the highest average sea temperature) is February (27°C).
The coldest month (with the lowest average sea temperature) is August (21°C).
Average daylight in September /
Average sunshine in September
Maroochydore, Australia
- Average daylight in September: 11h and 54min
The month with the longest days is December (Average daylight: 13h and 48min).
The month with the shortest days is June (Average daylight: 10h and 30min).
- Average sunshine in September: 8h and 48min
The month with the most sunshine is November (Average sunshine: 10h and 42min).
The month with the least sunshine is June (Average sunshine: 6h and 0min).
Average sunshine days in September
Maroochydore, Australia
- Average sunshine days in September: 16.3 days
The month with the most sunshine days is August (17.4 days).
The month with the least sunshine days is February (5.8 days).
Average UV index in September
Maroochydore, Australia
- Average UV index in September: 5
The months with the highest UV index are January, February, March, October, November and December (UV index 6).
The months with the lowest UV index are April, May, June, July, August and September (UV index 5).
Average cloud cover in September
Maroochydore, Australia
- Average cloud cover in September: 22
The months with the most cloud cover are February and March (Cloud cover 45).
The month with the least cloud cover is August (Cloud cover 20).
Average visibility in September
Maroochydore, 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).





