September weather forecastDalveen, Australia
September
Weather in September
The first month of the spring, September, is an agreeable month in Dalveen, Australia, with an average temperature varying between 8.8°C (47.8°F) and 21°C (69.8°F).Temperature
With the onset of September, Dalveen's weather sees a minor temperature rise, transitioning from an enjoyable 17.8°C (64°F) in August to a pleasant 21°C (69.8°F). Against the high September temperatures, Dalveen records an average drop to a frosty 8.8°C (47.8°F) at night.Humidity
The months with the lowest humidity are September and November, with an average relative humidity of 70%.Rainfall
In September, the rain falls for 7.8 days. Throughout September, 24mm (0.94") of precipitation is accumulated. In Dalveen, Australia, during the entire year, the rain falls for 145.6 days and collects up to 495mm (19.49") of precipitation.Daylight
In Dalveen, the average length of the day in September is 11h and 55min.On the first day of the month, sunrise is at 6:06 am and sunset at 5:38 pm. On the last day of September, sunrise is at 5:31 am and sunset at 5:52 pm AEST.
Sunshine
In Dalveen, the average sunshine in September is 8.3h.UV index
The months with the lowest UV index are April through September, with an average maximum UV index of 4. A UV Index value of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: A maximum UV index of 4 in September translates into the following recommendations:
Ensure safety - Recommendations to avert sunburn are presented. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Dalveen, Australia
- Average high temperature in September: 21°C
The warmest month (with the highest average high temperature) is January (28.4°C).
The month with the lowest average high temperature is July (15.7°C).
- Average low temperature in September: 8.8°C
The month with the highest average low temperature is January (16.8°C).
The coldest month (with the lowest average low temperature) is July (6°C).
Average pressure in September
Dalveen, Australia
- Average pressure in September: 1018.5mbar
The month with the highest atmospheric pressure is July (1021.3mbar).
The month with the lowest atmospheric pressure is January (1012.4mbar).
Average wind speed in September
Dalveen, Australia
- Average wind speed in September: 10.6km/h
The windiest month (with the highest average wind speed) is February (11.4km/h).
The calmest month (with the lowest average wind speed) is May (9.4km/h).
Average humidity in September
Dalveen, Australia
- Average humidity in September: 70%
The month with the highest relative humidity is June (81%).
The months with the lowest relative humidity are September and November (70%).
Average rainfall in September
Dalveen, Australia
- Average rainfall in September: 24mm
The wettest month (with the highest rainfall) is December (81mm).
The driest month (with the least rainfall) is July (15mm).
Average rainfall days in September
Dalveen, Australia
- Average rainfall days in September: 7.8 days
The month with the highest number of rainy days is January (17.4 days).
The month with the least rainy days is August (6.1 days).
Average daylight in September /
Average sunshine in September
Dalveen, Australia
- Average daylight in September: 11h and 54min
The month with the longest days is December (Average daylight: 13h and 54min).
The month with the shortest days is June (Average daylight: 10h and 24min).
- Average sunshine in September: 8h and 18min
The month with the most sunshine is November (Average sunshine: 10h and 24min).
The month with the least sunshine is June (Average sunshine: 6h and 0min).
Average sunshine days in September
Dalveen, Australia
- Average sunshine days in September: 20.2 days
The month with the most sunshine days is August (23.6 days).
The month with the least sunshine days is February (9.7 days).
Average UV index in September
Dalveen, Australia
- Average UV index in September: 4
The months with the highest UV index are January, February, 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
Dalveen, Australia
- Average cloud cover in September: 30
The month with the most cloud cover is March (Cloud cover 52).
The month with the least cloud cover is August (Cloud cover 28).
Average visibility in September
Dalveen, Australia
- Average visibility in September: 8km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (8km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (8km).
