September weather forecastKarkoo, Australia
September
Weather in September
September, the first month of the spring in Karkoo, is a comfortable month, with an average temperature varying between 11.7°C (53.1°F) and 16.5°C (61.7°F).Temperature
The onset of September brings with it an average high-temperature of an enjoyable 16.5°C (61.7°F), showing a negligible variation from the month before. September nights witness a mild cool down to an average low of 11.7°C (53.1°F).Humidity
The months with the highest humidity are July through September, with an average relative humidity of 70%.Rainfall
In Karkoo, in September, during 12.3 rainfall days, 27mm (1.06") of precipitation is typically accumulated. Throughout the year, there are 139 rainfall days, and 280mm (11.02") of precipitation is accumulated.Daylight
The average length of the day in September is 11h and 53min.On the first day of September, sunrise is at 6:45 am and sunset at 6:09 pm. On the last day of the month, sunrise is at 6:04 am and sunset at 6:29 pm ACST.
Sunshine
In September, the average sunshine is 8h.UV index
The months with the lowest UV index are May through September, with an average maximum UV index of 4. A UV Index of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for the ordinary person.Note: In September, the UV index of 4 transforms into the following advice:
Guard yourself - Avoiding sunburn is suggested. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Karkoo, Australia
- Average high temperature in September: 16.5°C
The warmest month (with the highest average high temperature) is January (23.7°C).
The month with the lowest average high temperature is July (15.2°C).
- Average low temperature in September: 11.7°C
The month with the highest average low temperature is February (18.4°C).
The coldest month (with the lowest average low temperature) is August (11.4°C).
Average pressure in September
Karkoo, Australia
- Average pressure in September: 1017.6mbar
The month with the highest atmospheric pressure is June (1021.6mbar).
The month with the lowest atmospheric pressure is January (1013.1mbar).
Average wind speed in September
Karkoo, Australia
- Average wind speed in September: 22.3km/h
The windiest month (with the highest average wind speed) is August (23.3km/h).
The calmest month (with the lowest average wind speed) is April (18.3km/h).
Average humidity in September
Karkoo, Australia
- Average humidity in September: 70%
The months with the highest relative humidity are July, August and September (70%).
The month with the lowest relative humidity is December (65%).
Average rainfall in September
Karkoo, Australia
- Average rainfall in September: 27mm
The wettest month (with the highest rainfall) is June (40mm).
The driest month (with the least rainfall) is February (11mm).
Average rainfall days in September
Karkoo, Australia
- Average rainfall days in September: 12.3 days
The month with the highest number of rainy days is July (17 days).
The month with the least rainy days is January (5.8 days).
Average daylight in September /
Average sunshine in September
Karkoo, 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 0min
The month with the most sunshine is January (Average sunshine: 8h and 48min).
The month with the least sunshine is May (Average sunshine: 7h and 6min).
Average sunshine days in September
Karkoo, Australia
- Average sunshine days in September: 11.8 days
The month with the most sunshine days is January (21.8 days).
The month with the least sunshine days is June (9.6 days).
Average UV index in September
Karkoo, Australia
- Average UV index in September: 4
The months with the highest UV index are January 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
Karkoo, Australia
- Average cloud cover in September: 34
The month with the most cloud cover is May (Cloud cover 42).
The month with the least cloud cover is January (Cloud cover 25).
Average visibility in September
Karkoo, 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).
