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
Christmas Hills indicates an average high-temperature of a still refreshing 15.9°C (60.6°F) in September, showing minor variation from August's 13.3°C (55.9°F). During September, Christmas Hills sees a mean low-temperature of 7.3°C (45.1°F).Humidity
The average relative humidity in September in Christmas Hills is 75%.Rainfall
In September, the rain falls for 16.2 days. Throughout September, 42mm (1.65") of precipitation is accumulated. Throughout the year, in Christmas Hills, there are 166 rainfall days, and 496mm (19.53") of precipitation is accumulated.Daylight
In September, the average length of the day in Christmas Hills, Australia, is 11h and 51min.On the first day of September, sunrise is at 6:39 am and sunset at 5:57 pm. On the last day of the month, sunrise is at 5:55 am and sunset at 6:22 pm AEST.
Sunshine
The average sunshine in September is 7.4h.UV index
The average daily maximum UV index in September in Christmas Hills is 4. A UV Index reading of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for the average person.Note: A maximum daily UV index of 4 during September morphs into the following directions:
Undertake precautions - Guarding against sun damage is counselled. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. Employ a wide-brim hat for potent defense against up to 50% of UV rays.
Frequently asked questions
What is the usual temperature for Christmas Hills in September?
What is the average humidity in September in Christmas Hills?
How much does it rain in Christmas Hills in September?
What is the average length of the day in September in Christmas Hills?
When are sunrise and sunset in September in Christmas Hills?
How many hours of sunshine does Christmas Hills have in September?
What is the UV index reading in September in Christmas Hills?
Average temperature in September
Christmas Hills, Australia
- Average high temperature in September: 15.9°C
The warmest month (with the highest average high temperature) is January (25.9°C).
The month with the lowest average high temperature is July (12.3°C).
- Average low temperature in September: 7.3°C
The month with the highest average low temperature is February (14.5°C).
The coldest month (with the lowest average low temperature) is August (6.4°C).
Average pressure in September
Christmas Hills, Australia
- Average pressure in September: 1016.4mbar
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
Christmas Hills, Australia
- Average wind speed in September: 12.5km/h
The windiest month (with the highest average wind speed) is August (13km/h).
The calmest month (with the lowest average wind speed) is April (9.9km/h).
Average humidity in September
Christmas Hills, Australia
- Average humidity in September: 75%
The month with the highest relative humidity is June (82%).
The month with the lowest relative humidity is January (64%).
Average rainfall in September
Christmas Hills, Australia
- Average rainfall in September: 42mm
The wettest month (with the highest rainfall) is August (48mm).
The driest month (with the least rainfall) is July (36mm).
Average rainfall days in September
Christmas Hills, Australia
- Average rainfall days in September: 16.2 days
The month with the highest number of rainy days is August (17.5 days).
The month with the least rainy days is January (9.7 days).
Average daylight in September /
Average sunshine in September
Christmas Hills, 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 2min
The month with the most sunshine is December (Average sunshine: 10h and 0min).
The month with the least sunshine is August (Average sunshine: 6h and 30min).
Average sunshine days in September
Christmas Hills, Australia
- Average sunshine days in September: 11.5 days
The month with the most sunshine days is January (16.6 days).
The month with the least sunshine days is July (10.1 days).
Average UV index in September
Christmas Hills, Australia
- Average UV index in September: 4
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 and August (UV index 3).
Average cloud cover in September
Christmas Hills, Australia
- Average cloud cover in September: 44
The months with the most cloud cover are July and August (Cloud cover 49).
The month with the least cloud cover is January (Cloud cover 29).
Average visibility in September
Christmas Hills, Australia
- Average visibility in September: 9km
The month with the highest visibility is February (10km).
The months with the lowest visibility are January, March, April, May, June, July, August, September, October, November and December (9km).
Christmas Hills, Australia
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