September weather forecastRowland Flat, Australia
September
Weather in September
The first month of the spring, September, is an enjoyable month in Rowland Flat, Australia, with an average temperature varying between 17.4°C (63.3°F) and 6.4°C (43.5°F).Temperature
The onset of September notes an average high-temperature of a still refreshing 17.4°C (63.3°F), subtly shifted from August's 14.6°C (58.3°F). Rowland Flat experiences an average nighttime temperature of 6.4°C (43.5°F) in the month of September.Humidity
The average relative humidity in September is 72%.Rainfall
In Rowland Flat, Australia, in September, it is raining for 8.8 days, with typically 16mm (0.63") of accumulated precipitation. Throughout the year, there are 96.7 rainfall days, and 209mm (8.23") of precipitation is accumulated.Daylight
In Rowland Flat, the average length of the day in September is 11h and 53min.On the first day of September, sunrise is at 6:32 am and sunset at 5:55 pm. On the last day of the month, sunrise is at 5:51 am and sunset at 6:16 pm ACST.
Sunshine
In September, the average sunshine in Rowland Flat is 7.5h.UV index
In Rowland Flat, the average daily maximum UV index in September is 4. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for average individuals.Note: The average daily UV index of 4 in September transforms into the following instructions:
Make use of precautions - Suggestions to resist sunburn are communicated. It's recommended to limit sun exposure when its radiation is at its peak during midday. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Rowland Flat, Australia
- Average high temperature in September: 17.4°C
The warmest month (with the highest average high temperature) is January (31.2°C).
The month with the lowest average high temperature is July (13.7°C).
- Average low temperature in September: 6.4°C
The month with the highest average low temperature is January (16.9°C).
The coldest month (with the lowest average low temperature) is August (5.5°C).
Average pressure in September
Rowland Flat, Australia
- Average pressure in September: 1017.8mbar
The month with the highest atmospheric pressure is June (1022.1mbar).
The month with the lowest atmospheric pressure is January (1011.9mbar).
Average wind speed in September
Rowland Flat, Australia
- Average wind speed in September: 13km/h
The windiest month (with the highest average wind speed) is August (13.4km/h).
The calmest month (with the lowest average wind speed) is April (10.4km/h).
Average humidity in September
Rowland Flat, Australia
- Average humidity in September: 72%
The months with the highest relative humidity are June and July (77%).
The month with the lowest relative humidity is January (45%).
Average rainfall in September
Rowland Flat, Australia
- Average rainfall in September: 16mm
The wettest months (with the highest rainfall) are August and December (22mm).
The driest month (with the least rainfall) is March (10mm).
Average rainfall days in September
Rowland Flat, Australia
- Average rainfall days in September: 8.8 days
The month with the highest number of rainy days is August (10.9 days).
The month with the least rainy days is January (5.1 days).
Average daylight in September /
Average sunshine in September
Rowland Flat, Australia
- Average daylight in September: 11h and 54min
The month with the longest days is December (Average daylight: 14h and 24min).
The month with the shortest days is June (Average daylight: 9h and 54min).
- Average sunshine in September: 7h and 30min
The month with the most sunshine is December (Average sunshine: 10h and 12min).
The month with the least sunshine is August (Average sunshine: 6h and 24min).
Average sunshine days in September
Rowland Flat, Australia
- Average sunshine days in September: 17.6 days
The month with the most sunshine days is January (24.2 days).
The month with the least sunshine days is August (17.2 days).
Average UV index in September
Rowland Flat, Australia
- Average UV index in September: 4
The month with the highest UV index is December (UV index 7).
The months with the lowest UV index are May, June, July and August (UV index 3).
Average cloud cover in September
Rowland Flat, Australia
- Average cloud cover in September: 39
The months with the most cloud cover are July and August (Cloud cover 46).
The month with the least cloud cover is January (Cloud cover 19).
Average visibility in September
Rowland Flat, Australia
- Average visibility in September: 9km
The months with the highest visibility are January, February, March and December (10km).
The month with the lowest visibility is August (8km).
