September weather forecastVacy, Australia
September
Weather in September
The first month of the spring, September, is a pleasant month in Vacy, Australia, with temperature in the range of an average high of 21.5°C (70.7°F) and an average low of 9.6°C (49.3°F).Temperature
The beginning of September signals a minor rise in the average high-temperature, moving from a comfortable 18°C (64.4°F) in August to a pleasant 21.5°C (70.7°F). In Vacy, the expected average low-temperature for September is a chilly 9.6°C (49.3°F).Humidity
September is the least humid month, with an average relative humidity of 69%.Rainfall
In September, in Vacy, the rain falls for 8.8 days. Throughout September, 30mm (1.18") of precipitation is accumulated. Throughout the year, in Vacy, there are 149.9 rainfall days, and 518mm (20.39") of precipitation is accumulated.Daylight
In September, the average length of the day in Vacy is 11h and 53min.On the first day of September in Vacy, sunrise is at 6:10 am and sunset at 5:36 pm. On the last day of the month, sunrise is at 5:32 am and sunset at 5:55 pm AEST.
Sunshine
The average sunshine in September in Vacy is 8.8h.UV index
April through September, with an average maximum UV index of 4, are months with the lowest UV index in Vacy. A UV Index estimate of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for the ordinary person.Note: In September, an average UV index of 4 transforms into the following instructions:
Put precautions into practice - Protective measures against sun-induced damage are advised. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Vacy, Australia
- Average high temperature in September: 21.5°C
The warmest month (with the highest average high temperature) is January (29.9°C).
The months with the lowest average high temperature are June and July (16.3°C).
- Average low temperature in September: 9.6°C
The month with the highest average low temperature is January (18°C).
The coldest month (with the lowest average low temperature) is July (7.1°C).
Average pressure in September
Vacy, Australia
- Average pressure in September: 1017.6mbar
The month with the highest atmospheric pressure is June (1021.2mbar).
The month with the lowest atmospheric pressure is January (1012.8mbar).
Average wind speed in September
Vacy, Australia
- Average wind speed in September: 8.6km/h
The windiest month (with the highest average wind speed) is August (8.7km/h).
The calmest month (with the lowest average wind speed) is April (7.3km/h).
Average humidity in September
Vacy, Australia
- Average humidity in September: 69%
The month with the highest relative humidity is June (81%).
The month with the lowest relative humidity is September (69%).
Average rainfall in September
Vacy, Australia
- Average rainfall in September: 30mm
The wettest month (with the highest rainfall) is February (86mm).
The driest month (with the least rainfall) is May (23mm).
Average rainfall days in September
Vacy, Australia
- Average rainfall days in September: 8.8 days
The month with the highest number of rainy days is March (16.5 days).
The month with the least rainy days is August (8.3 days).
Average daylight in September /
Average sunshine in September
Vacy, Australia
- Average daylight in September: 11h and 54min
The month with the longest days is December (Average daylight: 14h and 12min).
The month with the shortest days is June (Average daylight: 10h and 0min).
- Average sunshine in September: 8h and 48min
The months with the most sunshine are November and December (Average sunshine: 9h and 42min).
The month with the least sunshine is June (Average sunshine: 5h and 42min).
Average sunshine days in September
Vacy, Australia
- Average sunshine days in September: 19.6 days
The month with the most sunshine days is August (20.3 days).
The month with the least sunshine days is February (11.4 days).
Average UV index in September
Vacy, Australia
- Average UV index in September: 4
The months with the highest UV index are January, February, October, November and December (UV index 6).
The months with the lowest UV index are April, May, June, July, August and September (UV index 4).
Average cloud cover in September
Vacy, Australia
- Average cloud cover in September: 28
The months with the most cloud cover are February and March (Cloud cover 45).
The months with the least cloud cover are August and September (Cloud cover 28).
Average visibility in September
Vacy, Australia
- Average visibility in September: 9km
The months with the highest visibility are July, August, September and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, October and November (8km).
