September weather forecastArthurton, Australia
September
Weather in September
September, the first month of the spring in Arthurton, is a comfortable month, with an average temperature fluctuating between 10.8°C (51.4°F) and 17.5°C (63.5°F).Temperature
Arthurton observes an average high-temperature of a still refreshing 17.5°C (63.5°F) in September, barely different from 15.5°C (59.9°F) in August. Arthurton experiences an average low-temperature of 10.8°C (51.4°F) in month of September.Humidity
The average relative humidity in September in Arthurton is 69%.Rainfall
In Arthurton, in September, during 10.5 rainfall days, 20mm (0.79") of precipitation is typically accumulated. Throughout the year, in Arthurton, there are 115.7 rainfall days, and 259mm (10.2") of precipitation is accumulated.Daylight
In Arthurton, the average length of the day in September is 11h and 53min.On the first day of the month, sunrise is at 6:37 am and sunset at 6:00 pm. On the last day of September, in Arthurton, sunrise is at 5:56 am and sunset at 6:21 pm ACST.
Sunshine
The average sunshine in September is 8.2h.UV index
The months with the lowest UV index are May through September, with an average maximum UV index of 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: A maximum daily UV index of 4 during September morphs into the following directions:
Make use of precautions - It is urged to ward off sun damage. The solar radiation around mid-day is intense; avoid the Sun and stay safe. To cut down UV radiation exposure by about half, sport a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Arthurton, Australia
- Average high temperature in September: 17.5°C
The warmest month (with the highest average high temperature) is January (26.9°C).
The month with the lowest average high temperature is July (15°C).
- Average low temperature in September: 10.8°C
The month with the highest average low temperature is January (19°C).
The coldest month (with the lowest average low temperature) is August (10.2°C).
Average pressure in September
Arthurton, Australia
- Average pressure in September: 1017.8mbar
The month with the highest atmospheric pressure is June (1022mbar).
The month with the lowest atmospheric pressure is January (1012.3mbar).
Average wind speed in September
Arthurton, Australia
- Average wind speed in September: 16km/h
The windiest month (with the highest average wind speed) is August (17.1km/h).
The calmest month (with the lowest average wind speed) is April (13.2km/h).
Average humidity in September
Arthurton, Australia
- Average humidity in September: 69%
The month with the highest relative humidity is July (72%).
The month with the lowest relative humidity is January (55%).
Average rainfall in September
Arthurton, Australia
- Average rainfall in September: 20mm
The wettest month (with the highest rainfall) is June (31mm).
The driest month (with the least rainfall) is January (14mm).
Average rainfall days in September
Arthurton, Australia
- Average rainfall days in September: 10.5 days
The month with the highest number of rainy days is July (13.7 days).
The month with the least rainy days is February (5.1 days).
Average daylight in September /
Average sunshine in September
Arthurton, 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: 8h and 12min
The month with the most sunshine is January (Average sunshine: 9h and 6min).
The month with the least sunshine is May (Average sunshine: 7h and 18min).
Average sunshine days in September
Arthurton, Australia
- Average sunshine days in September: 16.1 days
The month with the most sunshine days is January (22.8 days).
The month with the least sunshine days is June (14.3 days).
Average UV index in September
Arthurton, Australia
- Average UV index in September: 4
The months with the highest UV index are January, February and December (UV index 6).
The months with the lowest UV index are May, June, July, August and September (UV index 4).
Average cloud cover in September
Arthurton, Australia
- Average cloud cover in September: 30
The months with the most cloud cover are May and June (Cloud cover 38).
The month with the least cloud cover is January (Cloud cover 20).
Average visibility in September
Arthurton, 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).
