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
September
Weather in September
Temperature
With the onset of September, Colinroobie's average high-temperature experiences a slight rise, moving from August's 14.3°C (57.7°F) to a still refreshing 17.7°C (63.9°F). September brings with it a nighttime average temperature of 6.2°C (43.2°F) in Colinroobie.Humidity
In Colinroobie, the average relative humidity in September is 74%.Rainfall
In September, in Colinroobie, Australia, the rain falls for 8.9 days. Throughout September, 23mm (0.91") of precipitation is accumulated. Throughout the year, there are 97 rainfall days, and 298mm (11.73") of precipitation is accumulated.Daylight
In September, the average length of the day in Colinroobie, Australia, is 11h and 53min.On the first day of September, sunrise is at 6:32 am and sunset at 5:55 pm. On the last day of the month, sunrise is at 5:51 am and sunset at 6:15 pm AEST.
Sunshine
In September, the average sunshine in Colinroobie is 8.3h.UV index
In September, the average daily maximum UV index is 4. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for the ordinary person.Note: In September, the maximum UV index of 4 suggests this advice:
Take heed. Individuals of lighter complexion can be burned in less than half an hour. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. During bright days, sunglasses that offer UVA and UVB defense are recommended.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are September temperatures in Colinroobie?
What is the average humidity in September in Colinroobie?
How many days does it rain in September in Colinroobie?
What is the average length of the day in September in Colinroobie?
When are sunrise and sunset in September in Colinroobie?
How long on average sun shines in September in Colinroobie?
What is the UV index reading in September in Colinroobie?
Average temperature in September
Colinroobie, Australia
- Average high temperature in September: 17.7°C
The warmest month (with the highest average high temperature) is January (33.8°C).
The month with the lowest average high temperature is July (13.3°C).
- Average low temperature in September: 6.2°C
The month with the highest average low temperature is January (21.1°C).
The coldest month (with the lowest average low temperature) is August (4.3°C).
Average pressure in September
Colinroobie, Australia
- Average pressure in September: 1017.9mbar
The month with the highest atmospheric pressure is June (1022.3mbar).
The month with the lowest atmospheric pressure is January (1010.4mbar).
Average wind speed in September
Colinroobie, Australia
- Average wind speed in September: 13.5km/h
The windiest month (with the highest average wind speed) is November (14km/h).
The calmest months (with the lowest average wind speed) are April, May and June (11.7km/h).
Average humidity in September
Colinroobie, Australia
- Average humidity in September: 74%
The months with the highest relative humidity are June and July (80%).
The month with the lowest relative humidity is January (37%).
Average rainfall in September
Colinroobie, Australia
- Average rainfall in September: 23mm
The wettest month (with the highest rainfall) is November (42mm).
The driest month (with the least rainfall) is July (17mm).
Average rainfall days in September
Colinroobie, Australia
- Average rainfall days in September: 8.9 days
The months with the highest number of rainy days are August and October (9.7 days).
The month with the least rainy days is February (6.6 days).
Average daylight in September /
Average sunshine in September
Colinroobie, Australia
- Average daylight in September: 11h and 5min
The month with the longest days is December (Average daylight: 14h and 24min).
The month with the shortest days is June (Average daylight: 9h and 54min).
- Average sunshine in September: 8h and 2min
The month with the most sunshine is December (Average sunshine: 11h and 0min).
The month with the least sunshine is July (Average sunshine: 7h and 24min).
Average sunshine days in September
Colinroobie, Australia
- Average sunshine days in September: 19.3 days
The month with the most sunshine days is January (22.8 days).
The month with the least sunshine days is August (18.4 days).
Average UV index in September
Colinroobie, Australia
- Average UV index in September: 4
The months with the highest UV index are January, February and December (UV index 7).
The months with the lowest UV index are June and August (UV index 3).
Average cloud cover in September
Colinroobie, Australia
- Average cloud cover in September: 29
The month with the most cloud cover is July (Cloud cover 37).
The month with the least cloud cover is January (Cloud cover 16).
Average visibility in September
Colinroobie, Australia
- Average visibility in September: 9km
The months with the highest visibility are January, February, March, April, May, October, November and December (10km).
The months with the lowest visibility are June, July, August and September (9km).
