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 brings a subtle rise in the average high-temperature, moving from 23.5°C (74.3°F) in August to a still warm 26.5°C (79.7°F). The average low-temperature during September nights is a mild 14.6°C (58.3°F).Humidity
September is the least humid month in Gracemere, with an average relative humidity of 68%.Rainfall
The month with the least rainfall in Gracemere is September, when the rain falls for 6.6 days and typically collects 10mm (0.39") of precipitation.Daylight
The average length of the day in September is 11h and 58min.On the first day of September, sunrise is at 6:08 am and sunset at 5:47 pm. On the last day of the month, sunrise is at 5:39 am and sunset at 5:56 pm AEST.
Sunshine
In September, the average sunshine is 8.2h.UV index
The months with the highest UV index are January through March, September through December, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for ordinary individuals.Note: A daily maximum UV index of 6 in September translates into the following instructions:
Stand by precautions and apply sun safety measures. Evading sunburn is of great importance. Limit direct sun exposure especially between 10 a.m. and 4 p.m., when UV radiation is at its peak. However, keep in mind that shade structures may not provide full sun protection. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.
Frequently asked questions
What is the temperature in September in Gracemere?
What is the least humid month in Gracemere?
What is the average humidity in September in Gracemere?
What is the driest month in Gracemere?
How many days does it rain in September in Gracemere?
What is the average length of the day in September in Gracemere?
When is the sunrise / sunset in September in Gracemere?
How long on average sun shines in September in Gracemere?
When is the highest UV index in Gracemere?
How high is the UV index in September in Gracemere?
Average temperature in September
Gracemere, Australia
- Average high temperature in September: 26.5°C
The warmest month (with the highest average high temperature) is December (31.1°C).
The month with the lowest average high temperature is July (21.4°C).
- Average low temperature in September: 14.6°C
The month with the highest average low temperature is January (22.1°C).
The coldest month (with the lowest average low temperature) is July (11.7°C).
Average pressure in September
Gracemere, Australia
- Average pressure in September: 1018mbar
The month with the highest atmospheric pressure is July (1020mbar).
The month with the lowest atmospheric pressure is January (1010mbar).
Average wind speed in September
Gracemere, Australia
- Average wind speed in September: 10.1km/h
The windiest month (with the highest average wind speed) is January (12.5km/h).
The calmest month (with the lowest average wind speed) is August (9.2km/h).
Average humidity in September
Gracemere, Australia
- Average humidity in September: 68%
The month with the highest relative humidity is March (78%).
The month with the lowest relative humidity is September (68%).
Average rainfall in September
Gracemere, Australia
- Average rainfall in September: 10mm
The wettest month (with the highest rainfall) is January (66mm).
The driest month (with the least rainfall) is September (10mm).
Average rainfall days in September
Gracemere, Australia
- Average rainfall days in September: 6.6 days
The month with the highest number of rainy days is January (14.8 days).
The month with the least rainy days is September (6.6 days).
Average daylight in September /
Average sunshine in September
Gracemere, Australia
- Average daylight in September: 12h and 0min
The month with the longest days is December (Average daylight: 13h and 36min).
The month with the shortest days is June (Average daylight: 10h and 42min).
- Average sunshine in September: 8h and 1min
The month with the most sunshine is November (Average sunshine: 10h and 24min).
The month with the least sunshine is June (Average sunshine: 6h and 18min).
Average sunshine days in September
Gracemere, Australia
- Average sunshine days in September: 19.5 days
The month with the most sunshine days is August (22 days).
The month with the least sunshine days is February (11.8 days).
Average UV index in September
Gracemere, Australia
- Average UV index in September: 6
The months with the highest UV index are January, February, March, September, October, November and December (UV index 6).
The months with the lowest UV index are April, May, June, July and August (UV index 5).
Average cloud cover in September
Gracemere, Australia
- Average cloud cover in September: 23
The month with the most cloud cover is March (Cloud cover 45).
The month with the least cloud cover is August (Cloud cover 21).
Average visibility in September
Gracemere, 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).
Gracemere, Australia
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