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
September
Weather in September
Temperature
Trewilga in September observes a minor temperature shift, with average high-temperatures adjusting from 14°C (57.2°F) in August to a still refreshing 17.6°C (63.7°F). During the month of September, Trewilga anticipates a mean low-temperature of 6.1°C (43°F).Humidity
In September, the average relative humidity in Trewilga is 75%.Rainfall
The months with the least rainfall are August and September Rain falls for 7.5 days and accumulates 19mm (0.75") of rain.Snowfall
January through July, September through December are months without snowfall.Daylight
The average length of the day in September in Trewilga, Australia, is 11h and 53min.On the first day of September, sunrise is at 6:24 am and sunset at 5:50 pm. On the last day of the month, sunrise is at 5:45 am and sunset at 6:08 pm AEST.
Sunshine
In Trewilga, Australia, the average sunshine in September is 8.6h.UV index
In September, the average daily maximum UV index is 4. A UV Index of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for ordinary individuals.Note: An average maximum UV index of 4 in September leads to these recommendations:
Guard yourself - Avoiding sunburn is suggested. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average September temperature in Trewilga?
What is the average humidity in September in Trewilga?
What is the driest month in Trewilga?
How much does it rain in Trewilga in September?
When it does not snow in Trewilga?
Does it snow in Trewilga in September?
How many hours of daylight does Trewilga have in September?
When are sunrise and sunset in September in Trewilga?
How long on average sun shines in September in Trewilga?
How high is the UV index in September in Trewilga?
Average temperature in September
Trewilga, Australia
- Average high temperature in September: 17.6°C
The warmest month (with the highest average high temperature) is January (32.6°C).
The month with the lowest average high temperature is July (12.7°C).
- Average low temperature in September: 6.1°C
The month with the highest average low temperature is January (20.4°C).
The coldest month (with the lowest average low temperature) is August (4.1°C).
Average pressure in September
Trewilga, Australia
- Average pressure in September: 1018.3mbar
The month with the highest atmospheric pressure is June (1022.3mbar).
The month with the lowest atmospheric pressure is January (1011.2mbar).
Average wind speed in September
Trewilga, Australia
- Average wind speed in September: 12.9km/h
The windiest month (with the highest average wind speed) is January (13.2km/h).
The calmest month (with the lowest average wind speed) is April (11.2km/h).
Average humidity in September
Trewilga, 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 (45%).
Average rainfall in September
Trewilga, Australia
- Average rainfall in September: 19mm
The wettest month (with the highest rainfall) is March (46mm).
The driest months (with the least rainfall) are August and September (19mm).
Average rainfall days in September
Trewilga, Australia
- Average rainfall days in September: 7.5 days
The month with the highest number of rainy days is March (11.2 days).
The month with the least rainy days is May (7.2 days).
Average snowfall in September
Trewilga, Australia
- Average snowfall in September: 0mm
The month with the highest snowfall is August (1mm).
The months with the least snowfall are January, February, March, April, May, June, July, September, October, November and December (0mm).
Average snowfall days in September
Trewilga, Australia
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is August (0.1 days).
The months with the least snowfall days are January, February, March, April, May, June, July, September, October, November and December (0 days).
Average daylight in September /
Average sunshine in September
Trewilga, Australia
- Average daylight in September: 11h and 5min
The month with the longest days is December (Average daylight: 14h and 18min).
The month with the shortest days is June (Average daylight: 10h and 0min).
- Average sunshine in September: 8h and 4min
The month with the most sunshine is December (Average sunshine: 11h and 18min).
The month with the least sunshine is June (Average sunshine: 7h and 30min).
Average sunshine days in September
Trewilga, Australia
- Average sunshine days in September: 20.9 days
The month with the most sunshine days is May (22.3 days).
The month with the least sunshine days is November (17.9 days).
Average UV index in September
Trewilga, Australia
- Average UV index in September: 4
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 and August (UV index 3).
Average cloud cover in September
Trewilga, Australia
- Average cloud cover in September: 27
The month with the most cloud cover is June (Cloud cover 36).
The months with the least cloud cover are January and December (Cloud cover 18).
Average visibility in September
Trewilga, Australia
- Average visibility in September: 9km
The months with the highest visibility are January, February, March, April, November and December (10km).
The months with the lowest visibility are May, June, July, August, September and October (9km).
