Perth Weather: September
 |
Average Day Temperature: | 67.4°F |
|
Average Night Temperature: | 55.0°F |
|
Sea Water Temperature: | 64.9°F |
|
Number of Sunny Days: | 15 days |
| Sunshine Hours: | 11.4 - 12.4 hours | |
|
Number of Rainy Days: | 4 days |
| Precipitation Totals: | 1.6 in | |
| detailed information | ||
forecast
| Perth |
Temperature
| Perth |
Air Temperature in September, °F
| Day Temperature | Night Temperature |
The highest day temperature in September 2024 was 78°F. The lowest night temperature was 50°F. The average values for day and night temperatures during September were 69.0°F и 56.1°F respectivly.
Perth Water Sea Temperature in September, °F
The average sea surface temperature in September 2024 for Perth was 65.2°F. The maximum and minimum values were 63.6°F and 66.8°F respectively.
| Sunny days | |
| Cloudy days | |
| Gloomy days |
Most of the days in September are sunny but you can also expect cloudy and gloomy days.
Precipitation Totals in September, in
Precipitation total in September for Perth is 1.6 in.
The average wind speed in September is 9.9 mph. This value is relatively stable throughout the year.
We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Perth in September is 8.0 hours.
Perth on the Weather Map
| Adelaide |  |
+60 |
| Brisbane | |
+68 |
| Cairns |  |
+78 |
| Canberra |  |
+40 |
| Darwin | |
+82 |
| Fraser | |
+76 |
| Gold Coast | |
+70 |
| Melbourne | |
+52 |
| Perth | |
+74 |
| Sydney | |
+56 |
| Tasmania |  |
+52 |
| 0300 |  |
70°F | W 9 mph |
| 0600 | |
70°F | W 5 mph |
| 0900 |  |
76°F | SW 11 mph |
| 1200 | |
84°F | SE 7 mph |
| 1500 |  |
82°F | E 12 mph |
| 1800 | |
76°F | NE 9 mph |
| 2100 |  |
74°F | N 6 mph |
| 0000 | |
74°F | N 1 mph |