September weather forecastNundle, Australia
September
Weather in September
The first month of the spring, September, is a refreshing month in Nundle, Australia, with an average temperature fluctuating between 6.1°C (43°F) and 19.4°C (66.9°F).Temperature
With the onset of September, Nundle experiences a subtle temperature shift, with the average high-temperature moving from a mild 15.4°C (59.7°F) in August to an enjoyable 19.4°C (66.9°F). Throughout September, Nundle notes a dramatic plunge from the daily high to an average low-temperature of 6.1°C (43°F).Humidity
The average relative humidity in September is 72%.Rainfall
In Nundle, during September, the rain falls for 8.9 days and regularly aggregates up to 27mm (1.06") of precipitation. Throughout the year, in Nundle, Australia, there are 123 rainfall days, and 447mm (17.6") of precipitation is accumulated.Snowfall
January through June, September through December are months without snowfall in Nundle.Daylight
In September, the average length of the day is 11h and 54min.On the first day of the month, sunrise is at 6:11 am and sunset at 5:39 pm. On the last day of September, in Nundle, sunrise is at 5:34 am and sunset at 5:56 pm AEST.
Sunshine
The average sunshine in September is 8.8h.UV index
In Nundle, the average daily maximum UV index in September is 4. A UV Index of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: In September, the maximum UV index of 4 transforms into these recommendations:
Undertake precautions - Guarding against sun damage is counselled. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses. Heads up! The UV radiation from the Sun can almost be doubled by snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Nundle, Australia
- Average high temperature in September: 19.4°C
The warmest month (with the highest average high temperature) is January (30.6°C).
The month with the lowest average high temperature is July (13.8°C).
- Average low temperature in September: 6.1°C
The month with the highest average low temperature is January (17.8°C).
The coldest month (with the lowest average low temperature) is July (3.6°C).
Average pressure in September
Nundle, Australia
- Average pressure in September: 1018.3mbar
The month with the highest atmospheric pressure is July (1022mbar).
The month with the lowest atmospheric pressure is January (1012.3mbar).
Average wind speed in September
Nundle, Australia
- Average wind speed in September: 8.1km/h
The windiest month (with the highest average wind speed) is November (8.4km/h).
The calmest month (with the lowest average wind speed) is May (6.6km/h).
Average humidity in September
Nundle, Australia
- Average humidity in September: 72%
The month with the highest relative humidity is June (84%).
The month with the lowest relative humidity is January (60%).
Average rainfall in September
Nundle, Australia
- Average rainfall in September: 27mm
The wettest month (with the highest rainfall) is December (61mm).
The driest month (with the least rainfall) is May (16mm).
Average rainfall days in September
Nundle, Australia
- Average rainfall days in September: 8.9 days
The month with the highest number of rainy days is December (13.5 days).
The month with the least rainy days is May (7.3 days).
Average snowfall in September
Nundle, Australia
- Average snowfall in September: 0mm
The months with the highest snowfall are July and August (1mm).
The months with the least snowfall are January, February, March, April, May, June, September, October, November and December (0mm).
Average snowfall days in September
Nundle, Australia
- Average snowfall days in September: 0.1 days
The month with the highest number of snowfall days is August (0.2 days).
The months with the least snowfall days are January, February, March, April, May, June, October, November and December (0 days).
Average daylight in September /
Average sunshine in September
Nundle, 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 6min).
- Average sunshine in September: 8h and 48min
The month with the most sunshine is November (Average sunshine: 11h and 6min).
The month with the least sunshine is June (Average sunshine: 7h and 18min).
Average sunshine days in September
Nundle, Australia
- Average sunshine days in September: 19.4 days
The month with the most sunshine days is May (23 days).
The month with the least sunshine days is November (15.8 days).
Average UV index in September
Nundle, 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 June and July (UV index 3).
Average cloud cover in September
Nundle, Australia
- Average cloud cover in September: 30
The month with the most cloud cover is June (Cloud cover 48).
The months with the least cloud cover are January, February, November and December (Cloud cover 25).
Average visibility in September
Nundle, Australia
- Average visibility in September: 8km
The months with the highest visibility are January, February, March, April, October, November and December (9km).
The months with the lowest visibility are June and July (7km).
