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
The start of September sees the average high-temperature at a still mild 15.8°C (60.4°F), showing little difference from August's 13.2°C (55.8°F). The month of September records an average low-temperature of 6.7°C (44.1°F).Humidity
In September, the average relative humidity in Healesville is 76%.Rainfall
In Healesville, in September, it is raining for 16.5 days, with typically 46mm (1.81") of accumulated precipitation. Throughout the year, there are 172.9 rainfall days, and 540mm (21.26") of precipitation is accumulated.Daylight
In September, the average length of the day is 11h and 51min.On the first day of September in Healesville, sunrise is at 6:38 am and sunset at 5:56 pm. On the last day of the month, sunrise is at 5:54 am and sunset at 6:21 pm AEST.
Sunshine
In September, the average sunshine is 7.2h.UV index
The months with the lowest UV index are May through September, with an average maximum UV index of 3. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for ordinary individuals.Note: The UV index of 3 during September translates into the following guidance:
Exercise prudence. Persons with fair skin could be burned in under 30 minutes. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.
Frequently asked questions
What is the average September temperature in Healesville?
What is the average humidity in September in Healesville?
How many days does it rain in September in Healesville?
What is the average length of the day in September in Healesville?
When are sunrise and sunset in September in Healesville?
How long on average sun shines in September in Healesville?
What are the months with the lowest UV index in Healesville?
What is the UV index reading in September in Healesville?
Average temperature in September
Healesville, Australia
- Average high temperature in September: 15.8°C
The warmest month (with the highest average high temperature) is January (25.8°C).
The month with the lowest average high temperature is July (12.2°C).
- Average low temperature in September: 6.7°C
The month with the highest average low temperature is February (14°C).
The coldest month (with the lowest average low temperature) is August (5.8°C).
Average pressure in September
Healesville, Australia
- Average pressure in September: 1016.3mbar
The month with the highest atmospheric pressure is June (1021.3mbar).
The month with the lowest atmospheric pressure is January (1012.4mbar).
Average wind speed in September
Healesville, Australia
- Average wind speed in September: 11.1km/h
The windiest month (with the highest average wind speed) is August (11.6km/h).
The calmest month (with the lowest average wind speed) is April (8.9km/h).
Average humidity in September
Healesville, Australia
- Average humidity in September: 76%
The month with the highest relative humidity is June (83%).
The month with the lowest relative humidity is January (65%).
Average rainfall in September
Healesville, Australia
- Average rainfall in September: 46mm
The wettest month (with the highest rainfall) is November (57mm).
The driest month (with the least rainfall) is July (38mm).
Average rainfall days in September
Healesville, Australia
- Average rainfall days in September: 16.5 days
The month with the highest number of rainy days is August (17.5 days).
The month with the least rainy days is January (10.8 days).
Average daylight in September /
Average sunshine in September
Healesville, Australia
- Average daylight in September: 11h and 5min
The month with the longest days is December (Average daylight: 14h and 42min).
The month with the shortest days is June (Average daylight: 9h and 36min).
- Average sunshine in September: 7h and 1min
The month with the most sunshine is December (Average sunshine: 9h and 54min).
The months with the least sunshine are July and August (Average sunshine: 6h and 24min).
Average sunshine days in September
Healesville, Australia
- Average sunshine days in September: 11.1 days
The month with the most sunshine days is January (16.3 days).
The month with the least sunshine days is July (10.3 days).
Average UV index in September
Healesville, Australia
- Average UV index in September: 3
The months with the highest UV index are January, February, October, November and December (UV index 5).
The months with the lowest UV index are May, June, July, August and September (UV index 3).
Average cloud cover in September
Healesville, Australia
- Average cloud cover in September: 47
The months with the most cloud cover are July and August (Cloud cover 52).
The month with the least cloud cover is January (Cloud cover 30).
Average visibility in September
Healesville, Australia
- Average visibility in September: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
Healesville, Australia
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