Cockatoo Island in september: average Weather, Temperature and Climate
Weather in Cockatoo Island in september 2025
The weather in Cockatoo Island in september comes from statistical datas on the last years. You can view the weather statistics for the whole month, but also by clicking on the tabs for the beginning, the middle and the end of the month.
Average weather throughout september
perfect weather
Weather at 6am
58°F
Clear/Sunny
54% of time
23%
16%
5%
Weather at 12pm
70°F
Clear/Sunny
59% of time
19%
15%
4%
Weather at 6pm
63°F
Clear/Sunny
60% of time
20%
14%
4%
Weather at 3am
58°F
54%
20%
17%
8%
Evolution of daily average temperature and precipitation in Cockatoo Island in september
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Cockatoo Island in september.
The climate of Cockatoo Island in september is perfect
In september in Cockatoo Island, the climate is relatively dry (with 2.6in of precipitation over 3 days). It should be noted an improvement from the previous month since in august it receives an average of 3in of precipitation over 4 days.
The climate nice in that locality september. The thermometer averaged maximum of 70°F. The seasonal minimum is 58°F. Thus, the mean temperature average on this month of september in Cockatoo Island is 65°F. Note that these seasonal averages are in contrast with those observed in Cockatoo Island in the month of september with a maximum record of 90°F in 2017 and a minimum record of 43°F in 2012. You can plan to have about 25 days with temperatures above 65°F, or 83% of time.
In september in Cockatoo Island, the days on average last 11:52. Sunrise is at 06:55 and sets at 18:47.
With good weather conditions, the month of september is recommended to go there.
Seasonal average climate and temperature of Cockatoo Island in september
Check below seasonal norms These statistics are compiled from the weather statements of the past years of september.
| September | |||||
| Outside temperature | |||||
| Average temperature | 65°F | ||||
| Highest temperature | 70°F | ||||
| Lowest temperature | 58°F | ||||
| Highest record temperature | 90°F (2017) | ||||
| Lowest record temperature | 43°F (2012) | ||||
| Number of days at +86°F | 0 day(s) (0%) | ||||
| Number of days at +65°F | 25 day(s) (83%) | ||||
| Sea temperature | |||||
| Average sea temperature | 66°F | ||||
| Lowest sea temperature | 63°F | ||||
| Highest sea temperature | 68°F | ||||
| Wind | |||||
| Wind speed | 20km/h | ||||
| Wind temperature | 56°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 2.6in | ||||
| Number of days with rainfall | 3 day(s) (10%) | ||||
| Record daily rainfall | 4in (2011) | ||||
| Other climate data | |||||
| Humidity | 76% | ||||
| Visibility | 9.73km | ||||
| Cloud cover | 26% | ||||
| UV index | 5 | ||||
| Daily sunshine hours | 11 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 06:55 | ||||
| Time of sunset | 18:47 | ||||
| Length of day | 11:52 | ||||
| Our opinion about the weather in september | |||||
| Our opinion at whereandwhen.net | perfect | ||||
How was the weather last september?
Here is the day by day recorded weather in Cockatoo Island in september 2024:
54°F to 79°F
65°F to 72°F
47°F to 59°F
45°F to 74°F
50°F to 81°F
58°F to 85°F
67°F to 76°F
58°F to 76°F
54°F to 76°F
52°F to 68°F
52°F to 76°F
59°F to 63°F
52°F to 63°F
47°F to 74°F
45°F to 59°F
43°F to 65°F
45°F to 68°F
47°F to 77°F
52°F to 77°F
50°F to 74°F
50°F to 76°F
50°F to 76°F
54°F to 81°F
56°F to 76°F
61°F to 81°F
50°F to 67°F
56°F to 59°F
56°F to 63°F
58°F to 63°F
56°F to 65°F
Map: other cities in Australia in september
Cities near Cockatoo Island:
| Sydney in september | perfect weather |
| Bondi beach in september | perfect weather |
| Manly beach in september | good weather |
| Umina in september | perfect weather |
| Bateau Bay in september | perfect weather |
| Wollongong in september | good weather |
| Blue Mountains in september | tolerable weather |
| Newcastle in september | perfect weather |
| Forster in september | perfect weather |
| Batemans Bay in september | good weather |
| Canberra in september | tolerable weather |
| Tamworth in september | good weather |
Click over cities on the map for information about the weather in september.
Cockatoo Island
perfect weather
good
tolerable
bad
very bad
Weather data for Cockatoo Island in september:
Weather data for Cockatoo Island for september are derived from an average of the weather forecast since 2009 in Cockatoo Island. There is a margin of error and these forecasts are to be considered as general information only. The weather in Cockatoo Island can vary slightly from year to year, but this data should limit surprises. So you can pack your bags or check for the best time in year to go to Cockatoo Island.