September weather forecastThulimbah, Australia
September
Weather in September
September, the first month of the spring in Thulimbah, is a pleasant month, with an average temperature fluctuating between 8.8°C (47.8°F) and 21°C (69.8°F).Temperature
September introduces a minor temperature shift, with average high-temperatures adjusting from August's comfortable 17.8°C (64°F) to a pleasant 21°C (69.8°F). Thulimbah's average nighttime temperature descends significantly from the day's peak in September, settling at a chilly 8.8°C (47.8°F).Humidity
September and November, with an average relative humidity of 70%, are the least humid months.Rainfall
In Thulimbah, in September, during 7.8 rainfall days, 24mm (0.94") of precipitation is typically accumulated. In Thulimbah, during the entire year, the rain falls for 145.6 days and collects up to 495mm (19.49") of precipitation.Daylight
In Thulimbah, 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, in Thulimbah, sunrise is at 5:31 am and sunset at 5:52 pm AEST.
Sunshine
In Thulimbah, the average sunshine in September is 8.3h.UV index
April through September, with an average maximum UV index of 4, are months with the lowest UV index in Thulimbah. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for the ordinary person.Note: The UV index of 4 during September leads to these advisories:
Undertake precautions - It is suggested to shield oneself from sunburn. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Thulimbah, 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
Thulimbah, 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
Thulimbah, 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
Thulimbah, 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
Thulimbah, 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
Thulimbah, 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
Thulimbah, 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
Thulimbah, 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
Thulimbah, 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
Thulimbah, 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
Thulimbah, 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).
