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
During September, Yamba records an average high-temperature of a moderately hot 23.5°C (74.3°F), marking a slight divergence from August's 20.7°C (69.3°F). Yamba observes a distinct decrease from peak daytime temperatures, with an average low-temperature of 10.6°C (51.1°F) throughout the month of September.Humidity
With an average relative humidity of 69%, September is the least humid month.Rainfall
In Yamba, during September, the rain falls for 10 days and regularly aggregates up to 22mm (0.87") of precipitation. In Yamba, during the entire year, the rain falls for 178.3 days and collects up to 680mm (26.77") of precipitation.Daylight
In Yamba, the average length of the day in September is 11h and 55min.On the first day of the month, sunrise is at 6:01 am and sunset at 5:31 pm. On the last day of September, in Yamba, sunrise is at 5:25 am and sunset at 5:47 pm AEST.
Sunshine
In Yamba, Australia, the average sunshine in September is 8.8h.UV index
In September, the average daily maximum UV index in Yamba is 5. A UV Index of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for the average person.Note: A typical high UV index of 5 in September suggests the following recommendations:
Guard yourself - Avoiding sunburn is suggested. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Yamba in September?
What is the least humid month in Yamba?
What is the average humidity in September in Yamba?
How much does it rain in Yamba in September?
What is the average length of the day in September in Yamba?
When are sunrise and sunset in September in Yamba?
How many hours of sunshine does Yamba have in September?
What is the UV index reading in September in Yamba?
Average temperature in September
Yamba, Australia
- Average high temperature in September: 23.5°C
The warmest month (with the highest average high temperature) is January (29.2°C).
The month with the lowest average high temperature is June (18.3°C).
- Average low temperature in September: 10.6°C
The month with the highest average low temperature is January (18.4°C).
The coldest month (with the lowest average low temperature) is July (7.7°C).
Average pressure in September
Yamba, Australia
- Average pressure in September: 1018.2mbar
The month with the highest atmospheric pressure is July (1020.9mbar).
The month with the lowest atmospheric pressure is January (1013mbar).
Average wind speed in September
Yamba, Australia
- Average wind speed in September: 7km/h
The windiest month (with the highest average wind speed) is October (7.1km/h).
The calmest month (with the lowest average wind speed) is May (6.2km/h).
Average humidity in September
Yamba, Australia
- Average humidity in September: 69%
The month with the highest relative humidity is March (82%).
The month with the lowest relative humidity is September (69%).
Average rainfall in September
Yamba, Australia
- Average rainfall in September: 22mm
The wettest month (with the highest rainfall) is February (96mm).
The driest month (with the least rainfall) is July (20mm).
Average rainfall days in September
Yamba, Australia
- Average rainfall days in September: 10 days
The month with the highest number of rainy days is March (21.5 days).
The month with the least rainy days is August (7.8 days).
Average daylight in September /
Average sunshine in September
Yamba, Australia
- Average daylight in September: 11h and 5min
The month with the longest days is December (Average daylight: 14h and 0min).
The month with the shortest days is June (Average daylight: 10h and 18min).
- Average sunshine in September: 8h and 5min
The month with the most sunshine is November (Average sunshine: 9h and 54min).
The month with the least sunshine is June (Average sunshine: 6h and 6min).
Average sunshine days in September
Yamba, Australia
- Average sunshine days in September: 18.1 days
The month with the most sunshine days is August (21.3 days).
The month with the least sunshine days is February (6.2 days).
Average UV index in September
Yamba, Australia
- Average UV index in September: 5
The months with the highest UV index are January, February, November and December (UV index 6).
The months with the lowest UV index are May, June, July and August (UV index 4).
Average cloud cover in September
Yamba, Australia
- Average cloud cover in September: 29
The month with the most cloud cover is March (Cloud cover 55).
The month with the least cloud cover is August (Cloud cover 25).
Average visibility in September
Yamba, Australia
- Average visibility in September: 9km
The month with the highest visibility is September (9km).
The month with the lowest visibility is March (7km).
Yamba, Australia
Weather forecast for your location
2. Allow the app to use your location