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
Weather in September
Temperature
With the advent of September, Yan Yean's high-temperatures adjust to an enjoyable 16°C (60.8°F), closely aligning with the preceding month. During September, Yan Yean consistently records a temperature low averaging a chilly 7.4°C (45.3°F).Humidity
The average relative humidity in September in Yan Yean is 74%.Rainfall
In Yan Yean, during September, the rain falls for 16.2 days and regularly aggregates up to 39mm (1.54") of precipitation. In Yan Yean, Australia, during the entire year, the rain falls for 163.4 days and collects up to 465mm (18.31") of precipitation.Daylight
In September, the average length of the day in Yan Yean is 11h and 51min.On the first day of the month, sunrise is at 6:40 am and sunset at 5:58 pm. On the last day of September, in Yan Yean, sunrise is at 5:56 am and sunset at 6:22 pm AEST.
Sunshine
The average sunshine in September in Yan Yean is 7.4h.UV index
May through September, with an average maximum UV index of 3, are months with the lowest UV index in Yan Yean. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for average individuals.Note: The maximum UV index of 3 during September translates into these guidelines:
Put precautions into practice - Guidance to elude sunburn is provided. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
Frequently asked questions
What are the temperatures in Yan Yean in September?
What is the average humidity in September in Yan Yean?
How many days does it rain in September in Yan Yean?
What is the average length of the day in September in Yan Yean?
What time are sunrise and sunset in September in Yan Yean?
How many hours of sunshine does Yan Yean have in September?
What are the months with the lowest UV index in Yan Yean?
What is the UV index reading in September in Yan Yean?
Average temperature in September
Yan Yean, Australia
- Average high temperature in September: 16°C
The warmest month (with the highest average high temperature) is January (25.8°C).
The month with the lowest average high temperature is July (12.4°C).
- Average low temperature in September: 7.4°C
The month with the highest average low temperature is February (14.8°C).
The coldest month (with the lowest average low temperature) is August (6.6°C).
Average pressure in September
Yan Yean, Australia
- Average pressure in September: 1016.5mbar
The month with the highest atmospheric pressure is June (1021.4mbar).
The month with the lowest atmospheric pressure is January (1012.3mbar).
Average wind speed in September
Yan Yean, Australia
- Average wind speed in September: 13.3km/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 (10.6km/h).
Average humidity in September
Yan Yean, Australia
- Average humidity in September: 74%
The month with the highest relative humidity is June (80%).
The month with the lowest relative humidity is January (63%).
Average rainfall in September
Yan Yean, Australia
- Average rainfall in September: 39mm
The wettest months (with the highest rainfall) are August and December (45mm).
The driest months (with the least rainfall) are March and April (34mm).
Average rainfall days in September
Yan Yean, Australia
- Average rainfall days in September: 16.2 days
The months with the highest number of rainy days are July and August (16.9 days).
The month with the least rainy days is January (9.5 days).
Average daylight in September /
Average sunshine in September
Yan Yean, Australia
- Average daylight in September: 11h and 5min
The month with the longest days is December (Average daylight: 14h and 42min).
The month with the shortest days is June (Average daylight: 9h and 36min).
- Average sunshine in September: 7h and 2min
The month with the most sunshine is December (Average sunshine: 9h and 48min).
The months with the least sunshine are July and August (Average sunshine: 6h and 30min).
Average sunshine days in September
Yan Yean, Australia
- Average sunshine days in September: 11.6 days
The month with the most sunshine days is January (16.7 days).
The months with the least sunshine days are July and August (10.5 days).
Average UV index in September
Yan Yean, Australia
- Average UV index in September: 3
The months with the highest UV index are January, February, March, October, November and 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
Yan Yean, Australia
- Average cloud cover in September: 43
The month with the most cloud cover is July (Cloud cover 49).
The month with the least cloud cover is January (Cloud cover 30).
Average visibility in September
Yan Yean, Australia
- Average visibility in September: 9km
The months with the highest visibility are January, February and March (10km).
The months with the lowest visibility are April, May, June, July, August, September, October, November and December (9km).
Yan Yean, Australia
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