Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
Weather in September
Temperature
The onset of September brings an average high-temperature of a comfortable 16.9°C (62.4°F), nearly matching the August temperature. During the nights in September, Gilles Plains experiences a consistent average temperature of 8.7°C (47.7°F).Humidity
In September, the average relative humidity is 70%.Rainfall
In Gilles Plains, in September, during 10.9 rainfall days, 22mm (0.87") of precipitation is typically accumulated. Throughout the year, there are 113.3 rainfall days, and 259mm (10.2") of precipitation is accumulated.Daylight
In September, the average length of the day in Gilles Plains is 11h and 52min.On the first day of the month, sunrise is at 6:33 am and sunset at 5:56 pm. On the last day of September, sunrise is at 5:52 am and sunset at 6:17 pm ACST.
Sunshine
The average sunshine in September in Gilles Plains is 8.1h.UV index
In September, the average daily maximum UV index is 4. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for the ordinary person.Note: In September, a daily maximum UV index of 4 leads to the following instructions:
Safety measures are advised. Light-skinned individuals may experience burns in under half an hour. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. Always opt for UVA and UVB-resistant sunglasses on radiant days.
Frequently asked questions
What are September temperatures in Gilles Plains?
What is the average humidity in September in Gilles Plains?
How much does it rain in Gilles Plains in September?
What is the average length of the day in September in Gilles Plains?
What time are sunrise and sunset in September in Gilles Plains?
How long on average sun shines in September in Gilles Plains?
How high is the UV index in September in Gilles Plains?
Average temperature in September
Gilles Plains, Australia
- Average high temperature in September: 16.9°C
The warmest month (with the highest average high temperature) is January (28.4°C).
The month with the lowest average high temperature is July (14.2°C).
- Average low temperature in September: 8.7°C
The month with the highest average low temperature is January (17.4°C).
The coldest month (with the lowest average low temperature) is August (7.5°C).
Average pressure in September
Gilles Plains, Australia
- Average pressure in September: 1017.6mbar
The month with the highest atmospheric pressure is June (1021.9mbar).
The month with the lowest atmospheric pressure is January (1012.2mbar).
Average wind speed in September
Gilles Plains, Australia
- Average wind speed in September: 13.7km/h
The windiest month (with the highest average wind speed) is August (13.9km/h).
The calmest month (with the lowest average wind speed) is April (11km/h).
Average humidity in September
Gilles Plains, Australia
- Average humidity in September: 70%
The months with the highest relative humidity are June and July (75%).
The month with the lowest relative humidity is January (52%).
Average rainfall in September
Gilles Plains, Australia
- Average rainfall in September: 22mm
The wettest month (with the highest rainfall) is August (34mm).
The driest months (with the least rainfall) are January and March (13mm).
Average rainfall days in September
Gilles Plains, Australia
- Average rainfall days in September: 10.9 days
The month with the highest number of rainy days is July (13.2 days).
The month with the least rainy days is February (5.6 days).
Average daylight in September /
Average sunshine in September
Gilles Plains, Australia
- Average daylight in September: 11h and 5min
The month with the longest days is December (Average daylight: 14h and 30min).
The month with the shortest days is June (Average daylight: 9h and 54min).
- Average sunshine in September: 8h and 1min
The month with the most sunshine is December (Average sunshine: 10h and 24min).
The month with the least sunshine is August (Average sunshine: 7h and 12min).
Average sunshine days in September
Gilles Plains, Australia
- Average sunshine days in September: 14.8 days
The month with the most sunshine days is January (23.1 days).
The month with the least sunshine days is September (14.8 days).
Average UV index in September
Gilles Plains, Australia
- Average UV index in September: 4
The months with the highest UV index are January, February and December (UV index 6).
The month with the lowest UV index is June (UV index 3).
Average cloud cover in September
Gilles Plains, Australia
- Average cloud cover in September: 31
The month with the most cloud cover is July (Cloud cover 39).
The month with the least cloud cover is January (Cloud cover 18).
Average visibility in September
Gilles Plains, 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).
Gilles Plains, Australia
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