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 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
Weather in September
Temperature
The advent of September observes an average high-temperature of a refreshing 13°C (55.4°F), nearly identical to August's 11.5°C (52.7°F). During September, the average low-temperature is a wintry 5.6°C (42.1°F).Humidity
The average relative humidity in September in Westerway is 76%.Rainfall
In Westerway, Australia, during September, the rain falls for 14.7 days and regularly aggregates up to 25mm (0.98") of precipitation. Throughout the year, there are 163.7 rainfall days, and 356mm (14.02") of precipitation is accumulated.Snowfall
In Westerway, snow does not fall in January through July, September through December.Daylight
In September, the average length of the day in Westerway is 11h and 48min.On the first day of the month, sunrise is at 6:38 am and sunset at 5:47 pm. On the last day of September, sunrise is at 5:47 am and sunset at 6:18 pm AEST.
Sunshine
The average sunshine in September is 7.2h.UV index
May through September, with an average maximum UV index of 3, are months with the lowest UV index in Westerway. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for the ordinary person.Note: In September, the UV index of 3 transforms into the following advice:
Undertake precautions - It is suggested to shield oneself from sunburn. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.
Frequently asked questions
What is the temperature in September in Westerway?
What is the average humidity in September in Westerway?
How much does it rain in Westerway in September?
When it does not snow in Westerway?
Does it snow in Westerway in September?
What is the average length of the day in September in Westerway?
When is the sunrise / sunset in September in Westerway?
How long on average sun shines in September in Westerway?
What are the months with the lowest UV index in Westerway?
What is the UV index intensity in September in Westerway?
Average temperature in September
Westerway, Australia
- Average high temperature in September: 13°C
The warmest month (with the highest average high temperature) is January (20.1°C).
The month with the lowest average high temperature is July (10.9°C).
- Average low temperature in September: 5.6°C
The month with the highest average low temperature is January (11.1°C).
The coldest month (with the lowest average low temperature) is August (4.8°C).
Average pressure in September
Westerway, Australia
- Average pressure in September: 1011.6mbar
The month with the highest atmospheric pressure is June (1017.8mbar).
The month with the lowest atmospheric pressure is December (1010.7mbar).
Average wind speed in September
Westerway, Australia
- Average wind speed in September: 14.5km/h
The windiest month (with the highest average wind speed) is September (14.5km/h).
The calmest month (with the lowest average wind speed) is March (11.4km/h).
Average humidity in September
Westerway, Australia
- Average humidity in September: 76%
The month with the highest relative humidity is June (82%).
The months with the lowest relative humidity are January and December (73%).
Average rainfall in September
Westerway, Australia
- Average rainfall in September: 25mm
The wettest months (with the highest rainfall) are August and November (38mm).
The driest months (with the least rainfall) are January and October (23mm).
Average rainfall days in September
Westerway, Australia
- Average rainfall days in September: 14.7 days
The month with the highest number of rainy days is November (16 days).
The month with the least rainy days is June (11.4 days).
Average snowfall days in September
Westerway, Australia
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is August (0.1 days).
The months with the least snowfall days are January, February, March, April, May, June, July, September, October, November and December (0 days).
Average daylight in September /
Average sunshine in September
Westerway, Australia
- Average daylight in September: 11h and 5min
The month with the longest days is December (Average daylight: 15h and 18min).
The month with the shortest days is June (Average daylight: 9h and 6min).
- Average sunshine in September: 7h and 1min
The month with the most sunshine is December (Average sunshine: 9h and 12min).
The month with the least sunshine is June (Average sunshine: 5h and 18min).
Average sunshine days in September
Westerway, Australia
- Average sunshine days in September: 10.1 days
The month with the most sunshine days is June (15.3 days).
The month with the least sunshine days is November (9.5 days).
Average UV index in September
Westerway, Australia
- Average UV index in September: 3
The month with the highest UV index is December (UV index 5).
The months with the lowest UV index are May, June, July, August and September (UV index 3).
Average cloud cover in September
Westerway, Australia
- Average cloud cover in September: 42
The month with the most cloud cover is November (Cloud cover 47).
The month with the least cloud cover is January (Cloud cover 39).
Average visibility in September
Westerway, Australia
- Average visibility in September: 10km
The months with the highest visibility are June, July, August and September (10km).
The months with the lowest visibility are January, February, March, April, May, October, November and December (9km).
Westerway, Australia
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