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 shift from August to September sees a slight increase in the average high-temperature, transitioning from a moderate 14.8°C (58.6°F) to a comfortable 18°C (64.4°F). The temperature in Halbury dips to an average of 6.7°C (44.1°F) during September nights.Humidity
In September, the average relative humidity in Halbury is 70%.Rainfall
In Halbury, Australia, in September, it is raining for 10.3 days, with typically 16mm (0.63") of accumulated precipitation. Throughout the year, in Halbury, there are 95.1 rainfall days, and 190mm (7.48") of precipitation is accumulated.Daylight
The average length of the day in September in Halbury is 11h and 53min.On the first day of September, sunrise is at 6:33 am and sunset at 5:57 pm. On the last day of the month, sunrise is at 5:53 am and sunset at 6:18 pm ACST.
Sunshine
In Halbury, the average sunshine in September is 8.3h.UV index
The average daily maximum UV index in September is 4. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for the ordinary person.Note: In September, the maximum UV index of 4 suggests these recommendations:
Be careful. Light complexion individuals might get burns in fewer than 30 minutes. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are September temperatures in Halbury?
What is the average humidity in September in Halbury?
How much does it rain in Halbury in September?
What is the average length of the day in September in Halbury?
When are sunrise and sunset in September in Halbury?
How long on average sun shines in September in Halbury?
How high is the UV index in September in Halbury?
Average temperature in September
Halbury, Australia
- Average high temperature in September: 18°C
The warmest month (with the highest average high temperature) is January (32°C).
The month with the lowest average high temperature is July (14.2°C).
- Average low temperature in September: 6.7°C
The month with the highest average low temperature is January (18.8°C).
The coldest month (with the lowest average low temperature) is August (5.9°C).
Average pressure in September
Halbury, Australia
- Average pressure in September: 1018mbar
The month with the highest atmospheric pressure is June (1022.4mbar).
The month with the lowest atmospheric pressure is January (1011.7mbar).
Average wind speed in September
Halbury, Australia
- Average wind speed in September: 13.1km/h
The windiest month (with the highest average wind speed) is August (13.8km/h).
The calmest month (with the lowest average wind speed) is April (11.2km/h).
Average humidity in September
Halbury, Australia
- Average humidity in September: 70%
The month with the highest relative humidity is July (75%).
The month with the lowest relative humidity is January (40%).
Average rainfall in September
Halbury, Australia
- Average rainfall in September: 16mm
The wettest month (with the highest rainfall) is August (28mm).
The driest month (with the least rainfall) is March (8mm).
Average rainfall days in September
Halbury, Australia
- Average rainfall days in September: 10.3 days
The month with the highest number of rainy days is August (11.3 days).
The month with the least rainy days is February (4.6 days).
Average daylight in September /
Average sunshine in September
Halbury, 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 2min
The month with the most sunshine is December (Average sunshine: 10h and 12min).
The month with the least sunshine is August (Average sunshine: 7h and 18min).
Average sunshine days in September
Halbury, Australia
- Average sunshine days in September: 16.9 days
The month with the most sunshine days is January (23.8 days).
The month with the least sunshine days is August (16.8 days).
Average UV index in September
Halbury, Australia
- Average UV index in September: 4
The month with the highest UV index is December (UV index 7).
The month with the lowest UV index is June (UV index 3).
Average cloud cover in September
Halbury, Australia
- Average cloud cover in September: 31
The months with the most cloud cover are June, July and August (Cloud cover 37).
The month with the least cloud cover is January (Cloud cover 15).
Average visibility in September
Halbury, Australia
- Average visibility in September: 9km
The months with the highest visibility are January, February, March, April, November and December (10km).
The months with the lowest visibility are May, June, July, August, September and October (9km).
