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
As September sets, the average high-temperature shows a slight increase, moving up from a moderate 15.1°C (59.2°F) in August to a comfortable 18.7°C (65.7°F). During the nights in September, Weethalle records a pronounced shift from the daytime warmth, with a consistent average temperature of 6.6°C (43.9°F).Humidity
In September, the average relative humidity in Weethalle is 70%.Rainfall
The month with the least rainfall is September, when the rain falls for 6.8 days and typically collects 13mm (0.51") of precipitation.Daylight
In Weethalle, Australia, the average length of the day in September is 11h and 53min.On the first day of September, sunrise is at 6:31 am and sunset at 5:55 pm. On the last day of the month, sunrise is at 5:51 am and sunset at 6:15 pm AEST.
Sunshine
In Weethalle, the average sunshine in September is 8.5h.UV index
The average daily maximum UV index in September in Weethalle is 4. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for the ordinary person.Note: The maximum daily UV index of 4 during September translates into the following directions:
Proceed with care. Light skin individuals may be exposed to burns in fewer than 30 minutes. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. Experience reduced UV exposure by about half when donning a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Weethalle in September?
What is the average humidity in September in Weethalle?
What is the driest month in Weethalle?
How much does it rain in Weethalle in September?
How many hours of daylight does Weethalle have in September?
When is the sunrise / sunset in September in Weethalle?
How many hours of sunshine does Weethalle have in September?
What is the UV index reading in September in Weethalle?
Average temperature in September
Weethalle, Australia
- Average high temperature in September: 18.7°C
The warmest month (with the highest average high temperature) is January (34.3°C).
The month with the lowest average high temperature is July (13.9°C).
- Average low temperature in September: 6.6°C
The month with the highest average low temperature is January (21.1°C).
The coldest month (with the lowest average low temperature) is August (5°C).
Average pressure in September
Weethalle, Australia
- Average pressure in September: 1017.9mbar
The month with the highest atmospheric pressure is June (1022.2mbar).
The month with the lowest atmospheric pressure is January (1010.1mbar).
Average wind speed in September
Weethalle, Australia
- Average wind speed in September: 12.9km/h
The windiest month (with the highest average wind speed) is November (13.4km/h).
The calmest month (with the lowest average wind speed) is June (10.7km/h).
Average humidity in September
Weethalle, Australia
- Average humidity in September: 70%
The month with the highest relative humidity is June (79%).
The month with the lowest relative humidity is January (36%).
Average rainfall in September
Weethalle, Australia
- Average rainfall in September: 13mm
The wettest month (with the highest rainfall) is November (24mm).
The driest month (with the least rainfall) is September (13mm).
Average rainfall days in September
Weethalle, Australia
- Average rainfall days in September: 6.8 days
The month with the highest number of rainy days is July (8.3 days).
The month with the least rainy days is December (5.1 days).
Average daylight in September /
Average sunshine in September
Weethalle, 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 3min
The month with the most sunshine is December (Average sunshine: 10h and 36min).
The month with the least sunshine is June (Average sunshine: 7h and 36min).
Average sunshine days in September
Weethalle, Australia
- Average sunshine days in September: 21.7 days
The month with the most sunshine days is December (23.9 days).
The month with the least sunshine days is July (20.7 days).
Average UV index in September
Weethalle, Australia
- Average UV index in September: 4
The months with the highest UV index are January, February and December (UV index 7).
The months with the lowest UV index are June and August (UV index 3).
Average cloud cover in September
Weethalle, Australia
- Average cloud cover in September: 28
The months with the most cloud cover are June and July (Cloud cover 35).
The month with the least cloud cover is January (Cloud cover 15).
Average visibility in September
Weethalle, Australia
- Average visibility in September: 9km
The months with the highest visibility are January, February, March, April, October, November and December (10km).
The months with the lowest visibility are May, June, July, August and September (9km).
