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 snowfall in September
- Average snowfall 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
September's arrival signals a modest temperature shift, moving from a cool 11.3°C (52.3°F) in August to a refreshing 14.7°C (58.5°F). Nightly temperatures drop to an average low of 3.5°C (38.3°F) in September.Humidity
In Belconnen, the average relative humidity in September is 78%.Rainfall
In Belconnen, in September, it is raining for 11 days, with typically 33mm (1.3") of accumulated precipitation. Throughout the year, in Belconnen, there are 129.1 rainfall days, and 392mm (15.43") of precipitation is accumulated.Snowfall
June through October are months with snowfall. The month with the most snowfall in Belconnen is September, when snow falls for 0.1 days and typically aggregates up to 11mm (0.43") of snow.Daylight
In Belconnen, the average length of the day in September is 11h and 52min.On the first day of September in Belconnen, sunrise is at 6:22 am and sunset at 5:44 pm. On the last day of the month, sunrise is at 5:41 am and sunset at 6:06 pm AEST.
Sunshine
In Belconnen, the average sunshine in September is 8.5h.UV index
In Belconnen, Australia, the average daily maximum UV index in September is 3. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for ordinary individuals.Note: In September, the average maximum UV index of 3 translates into the following recommendations:
Take care. Persons with lighter skin might suffer burns in less than 30 minutes. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. Boost your sun resistance with garments that are densely woven yet spacious. Consider this! The reflection from snow can almost double the intensity of the Sun's UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Belconnen in September?
What is the average humidity in September in Belconnen?
How much does it rain in Belconnen in September?
What is the snowiest month in Belconnen?
How many days does it snow in September in Belconnen?
What is the average length of the day in September in Belconnen?
When is the sunrise / sunset in September in Belconnen?
How many hours of sunshine does Belconnen have in September?
What is the UV index reading in September in Belconnen?
Average temperature in September
Belconnen, Australia
- Average high temperature in September: 14.7°C
The warmest month (with the highest average high temperature) is January (28.2°C).
The month with the lowest average high temperature is July (10.3°C).
- Average low temperature in September: 3.5°C
The month with the highest average low temperature is January (14°C).
The coldest month (with the lowest average low temperature) is July (1.3°C).
Average pressure in September
Belconnen, Australia
- Average pressure in September: 1017.2mbar
The month with the highest atmospheric pressure is June (1021.7mbar).
The month with the lowest atmospheric pressure is January (1012.4mbar).
Average wind speed in September
Belconnen, Australia
- Average wind speed in September: 10.1km/h
The windiest month (with the highest average wind speed) is August (10.5km/h).
The calmest month (with the lowest average wind speed) is April (8km/h).
Average humidity in September
Belconnen, Australia
- Average humidity in September: 78%
The month with the highest relative humidity is June (85%).
The month with the lowest relative humidity is January (63%).
Average rainfall in September
Belconnen, Australia
- Average rainfall in September: 33mm
The wettest month (with the highest rainfall) is December (45mm).
The driest month (with the least rainfall) is May (20mm).
Average rainfall days in September
Belconnen, Australia
- Average rainfall days in September: 11 days
The month with the highest number of rainy days is October (13.8 days).
The month with the least rainy days is May (7.6 days).
Average snowfall in September
Belconnen, Australia
- Average snowfall in September: 11mm
The month with the highest snowfall is September (11mm).
The months with the least snowfall are January, February, March, April, May, November and December (0mm).
Average snowfall days in September
Belconnen, Australia
- Average snowfall days in September: 0.1 days
The month with the highest number of snowfall days is August (1.1 days).
The months with the least snowfall days are January, February, March, April, May and December (0 days).
Average daylight in September /
Average sunshine in September
Belconnen, 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 48min).
- Average sunshine in September: 8h and 3min
The month with the most sunshine is December (Average sunshine: 10h and 54min).
The month with the least sunshine is June (Average sunshine: 6h and 6min).
Average sunshine days in September
Belconnen, Australia
- Average sunshine days in September: 15.4 days
The month with the most sunshine days is May (21.6 days).
The month with the least sunshine days is November (13.6 days).
Average UV index in September
Belconnen, Australia
- Average UV index in September: 3
The months with the highest UV index are January and December (UV index 6).
The month with the lowest UV index is June (UV index 2).
Average cloud cover in September
Belconnen, Australia
- Average cloud cover in September: 39
The month with the most cloud cover is June (Cloud cover 46).
The month with the least cloud cover is January (Cloud cover 30).
Average visibility in September
Belconnen, Australia
- Average visibility in September: 7km
The months with the highest visibility are January, February, March and December (9km).
The months with the lowest visibility are June, July, August and September (7km).
