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 snowfall in September
- Average snowfall 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
September's arrival coincides with a subtle temperature rise, moving from August's fresh 10.9°C (51.6°F) to a moderate 13.9°C (57°F). During the September nights, an average temperature of 4.3°C (39.7°F) is observed.Humidity
In September, the average relative humidity in Mount Clear is 81%.Rainfall
In Mount Clear, during September, the rain falls for 14.9 days and regularly aggregates up to 34mm (1.34") of precipitation. Throughout the year, there are 149.7 rainfall days, and 390mm (15.35") of precipitation is accumulated.Snowfall
Months with snowfall in Mount Clear are May, July through October. In Mount Clear, in September, snow falls for 0.3 days, with typically accumulated 1mm (0.04") of snow. Throughout the year, there are 2.9 snowfall days, and 41mm (1.61") of snow is accumulated.Daylight
The average length of the day in September is 11h and 51min.On the first day of September, sunrise is at 6:45 am and sunset at 6:03 pm. On the last day of the month, sunrise is at 6:01 am and sunset at 6:27 pm AEST.
Sunshine
In September, the average sunshine is 6.2h.UV index
In September, the average daily maximum UV index is 3. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for the ordinary person.Note: In September, a regular UV index of 3 translates into these guidelines:
Be vigilant - A duty to shield skin and eyes from injury exists. Around midday, solar radiation is most harmful; hence, exposure should be limited. Enhance your sun protection with tightly woven, yet airy clothing. Take careful note! The UV radiation of the Sun can be nearly doubled by snow reflection.
Frequently asked questions
What are September temperatures in Mount Clear?
What is the average humidity in September in Mount Clear?
How many days does it rain in September in Mount Clear?
How much does it snow in Mount Clear in September?
How many hours of daylight does Mount Clear have in September?
What time are sunrise and sunset in September in Mount Clear?
How many hours of sunshine does Mount Clear have in September?
What is the UV index reading in September in Mount Clear?
Average temperature in September
Mount Clear, Australia
- Average high temperature in September: 13.9°C
The warmest month (with the highest average high temperature) is January (26.7°C).
The month with the lowest average high temperature is July (10.1°C).
- Average low temperature in September: 4.3°C
The month with the highest average low temperature is February (12.5°C).
The coldest month (with the lowest average low temperature) is August (3.5°C).
Average pressure in September
Mount Clear, Australia
- Average pressure in September: 1016.7mbar
The month with the highest atmospheric pressure is June (1021.5mbar).
The month with the lowest atmospheric pressure is January (1012.3mbar).
Average wind speed in September
Mount Clear, Australia
- Average wind speed in September: 11.1km/h
The windiest month (with the highest average wind speed) is August (11.7km/h).
The calmest month (with the lowest average wind speed) is April (9.1km/h).
Average humidity in September
Mount Clear, Australia
- Average humidity in September: 81%
The months with the highest relative humidity are June and July (88%).
The month with the lowest relative humidity is January (60%).
Average rainfall in September
Mount Clear, Australia
- Average rainfall in September: 34mm
The wettest month (with the highest rainfall) is August (41mm).
The driest month (with the least rainfall) is March (24mm).
Average rainfall days in September
Mount Clear, Australia
- Average rainfall days in September: 14.9 days
The month with the highest number of rainy days is August (16.7 days).
The month with the least rainy days is January (8.9 days).
Average snowfall in September
Mount Clear, Australia
- Average snowfall in September: 1mm
The month with the highest snowfall is August (31mm).
The months with the least snowfall are January, February, March, April, June, November and December (0mm).
Average snowfall days in September
Mount Clear, Australia
- Average snowfall days in September: 0.3 days
The month with the highest number of snowfall days is August (1.5 days).
The months with the least snowfall days are January, February, March, April and December (0 days).
Average daylight in September /
Average sunshine in September
Mount Clear, 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: 6h and 1min
The month with the most sunshine is December (Average sunshine: 9h and 0min).
The month with the least sunshine is July (Average sunshine: 4h and 42min).
Average sunshine days in September
Mount Clear, Australia
- Average sunshine days in September: 11.9 days
The month with the most sunshine days is January (20.3 days).
The month with the least sunshine days is August (10.7 days).
Average UV index in September
Mount Clear, Australia
- Average UV index in September: 3
The month with the highest UV index is December (UV index 6).
The months with the lowest UV index are June and July (UV index 2).
Average cloud cover in September
Mount Clear, Australia
- Average cloud cover in September: 61
The month with the most cloud cover is June (Cloud cover 69).
The month with the least cloud cover is January (Cloud cover 32).
Average visibility in September
Mount Clear, Australia
- Average visibility in September: 7km
The months with the highest visibility are January, February and December (9km).
The month with the lowest visibility is June (6km).
Mount Clear, Australia
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