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
With the onset of September, Illabo observes a minor temperature ascent, with the average high-temperature adjusting from August's cool 12.7°C (54.9°F) to a mild 15.7°C (60.3°F). Illabo reports a consistent average low-temperature of 4.6°C (40.3°F) throughout September nights.Humidity
The average relative humidity in September in Illabo is 82%.Rainfall
In Illabo, Australia, in September, during 11.9 rainfall days, 32mm (1.26") of precipitation is typically accumulated. Throughout the year, in Illabo, there are 119.5 rainfall days, and 427mm (16.81") of precipitation is accumulated.Daylight
The average length of the day in September in Illabo is 11h and 52min.On the first day of the month, sunrise is at 6:27 am and sunset at 5:50 pm. On the last day of September, sunrise is at 5:46 am and sunset at 6:11 pm AEST.
Sunshine
In Illabo, Australia, the average sunshine in September is 7.9h.UV index
The months with the lowest UV index are May through September, with an average maximum UV index of 3. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for average individuals.Note: The UV index of 3 during September translates into the following guidance:
Ensure safety - Imperative it is to shield skin and eyes from damage. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
Frequently asked questions
What is the average September temperature in Illabo?
What is the average humidity in September in Illabo?
How much does it rain in Illabo in September?
How many hours of daylight does Illabo have in September?
What time are sunrise and sunset in September in Illabo?
How many hours of sunshine does Illabo have in September?
What are the months with the lowest UV index in Illabo?
What is the UV index intensity in September in Illabo?
Average temperature in September
Illabo, Australia
- Average high temperature in September: 15.7°C
The warmest month (with the highest average high temperature) is January (32.4°C).
The month with the lowest average high temperature is July (11.8°C).
- Average low temperature in September: 4.6°C
The month with the highest average low temperature is January (19°C).
The coldest month (with the lowest average low temperature) is August (3°C).
Average pressure in September
Illabo, Australia
- Average pressure in September: 1017.8mbar
The month with the highest atmospheric pressure is June (1022.4mbar).
The month with the lowest atmospheric pressure is January (1011.1mbar).
Average wind speed in September
Illabo, Australia
- Average wind speed in September: 12km/h
The windiest month (with the highest average wind speed) is January (12.8km/h).
The calmest month (with the lowest average wind speed) is June (9.9km/h).
Average humidity in September
Illabo, Australia
- Average humidity in September: 82%
The months with the highest relative humidity are June, July and August (85%).
The month with the lowest relative humidity is January (44%).
Average rainfall in September
Illabo, Australia
- Average rainfall in September: 32mm
The wettest month (with the highest rainfall) is November (52mm).
The driest month (with the least rainfall) is January (25mm).
Average rainfall days in September
Illabo, Australia
- Average rainfall days in September: 11.9 days
The month with the highest number of rainy days is August (13.7 days).
The months with the least rainy days are January and February (7.1 days).
Average daylight in September /
Average sunshine in September
Illabo, Australia
- Average daylight in September: 11h and 5min
The month with the longest days is December (Average daylight: 14h and 24min).
The month with the shortest days is June (Average daylight: 9h and 54min).
- Average sunshine in September: 7h and 5min
The month with the most sunshine is December (Average sunshine: 11h and 12min).
The month with the least sunshine is July (Average sunshine: 6h and 36min).
Average sunshine days in September
Illabo, Australia
- Average sunshine days in September: 15.8 days
The months with the most sunshine days are January and March (22.8 days).
The month with the least sunshine days is July (14.7 days).
Average UV index in September
Illabo, Australia
- Average UV index in September: 3
The months with the highest UV index are January and December (UV index 7).
The months with the lowest UV index are May, June, July, August and September (UV index 3).
Average cloud cover in September
Illabo, Australia
- Average cloud cover in September: 36
The month with the most cloud cover is July (Cloud cover 44).
The month with the least cloud cover is January (Cloud cover 17).
Average visibility in September
Illabo, Australia
- Average visibility in September: 9km
The months with the highest visibility are January, February, March, April and December (10km).
The months with the lowest visibility are July and August (8km).
Illabo, Australia
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