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
September
Weather in September
Temperature
The introduction of September notes a subtle temperature variation to an enjoyable 16.9°C (62.4°F) from August's 14.6°C (58.3°F). Barossa records a mean low-temperature of 8.7°C (47.7°F) in September.Humidity
In September, the average relative humidity is 70%.Rainfall
In September, the rain falls for 10.9 days. Throughout September, 22mm (0.87") of precipitation is accumulated. Throughout the year, there are 113.3 rainfall days, and 259mm (10.2") of precipitation is accumulated.Daylight
The average length of the day in September is 11h and 52min.On the first day of September, sunrise is at 6:33 am and sunset at 5:56 pm. On the last day of the month, sunrise is at 5:52 am and sunset at 6:16 pm ACST.
Sunshine
The average sunshine in September is 8.1h.UV index
In Barossa, Australia, the average daily maximum UV index in September is 4. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for average individuals.Note: The UV index of 4 during September translates into the following guidance:
Guard yourself - Precautionary measures against sun damage are advocated. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in September?
What is the average humidity in September?
How many days does it rain in September?
What is the average length of the day in September in Barossa?
When are sunrise and sunset in September?
How many hours of sunshine does Barossa have in September?
What is the UV index reading in September?
Average temperature in September
Barossa, 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
Barossa, 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
Barossa, 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
Barossa, 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
Barossa, 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
Barossa, 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
Barossa, Australia
- Average daylight in September: 11h and 5min
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 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
Barossa, 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
Barossa, 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
Barossa, 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
Barossa, 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).
