Perth, AU latitude: 32° S longitude: 116° E elevation: 245 m
Compares todays and yesterdays readings with the historic records. Note that the records for this
station go back to 21 September 2015.
Today is...
Temperatures... |
at |
Since |
In October since |
Warmest day |
29.4 °C |
24 Sep 2025 |
30.1 °C |
31 Oct 2024 |
34.6 °C |
Coldest day |
13.7 °C |
28 Sep 2025 |
11.8 °C |
30 Oct 2024 |
13.3 °C |
Lowest wind chill |
13.7 °C |
28 Sep 2025 |
11.8 °C |
30 Oct 2024 |
10.6 °C |
Lowest humidity |
32 % |
25 Sep 2025 |
22 % |
31 Oct 2024 |
21 % |
Rainfall... |
at |
Since |
In October since |
Wettest day |
0.0 mm |
28 Sep 2025 |
3.0 mm |
20 Oct 2024 |
8.8 mm |
Highest rain rate |
0.0 mm/h |
28 Sep 2025 |
30.0 mm/h |
20 Oct 2024 |
16.6 mm/h |
Highest hourly rain |
0.0 mm |
28 Sep 2025 |
1.8 mm |
20 Oct 2024 |
3.8 mm |
Wind... |
at |
Since |
In October since |
Highest wind gust |
17.7 km/h |
28 Sep 2025 |
21 km/h |
31 Oct 2024 |
35 km/h |
Highest wind avg |
8 km/h |
25 Sep 2025 |
9 km/h |
31 Oct 2024 |
16 km/h |
Greatest wind run |
41.0 km |
28 Sep 2025 |
54.2 km |
31 Oct 2024 |
123.7 km |
Pressure... |
at |
Since |
In October since |
Highest pressure |
1018.5 hPa |
28 Sep 2025 |
1019.9 hPa |
31 Oct 2024 |
1019.2 hPa |
Lowest pressure |
1009.4 hPa |
14 Sep 2025 |
1006.2 hPa |
20 Oct 2024 |
1008.4 hPa |
Sun... |
at |
Since |
In October since |
Sunshine hours |
0.0 hrs |
28 Sep 2025 |
0.8 hrs |
31 Oct 2024 |
12.2 hrs |
Highest UV Index |
7.4 |
26 Sep 2025 |
7.5 |
31 Oct 2024 |
10.0 |
Highest irradiation |
942 W/m² |
26 Sep 2025 |
1062 W/m² |
31 Oct 2024 |
1060 W/m² |
Yesterday was...
Temperatures... |
at |
Since |
In October since |
Warmest day |
22.9 °C |
26 Sep 2025 |
23.4 °C |
31 Oct 2024 |
34.6 °C |
Coldest day |
11.0 °C |
26 Sep 2025 |
9.9 °C |
22 Oct 2024 |
9.5 °C |
Lowest wind chill |
11.0 °C |
26 Sep 2025 |
9.9 °C |
30 Oct 2024 |
10.6 °C |
Lowest humidity |
47 % |
25 Sep 2025 |
22 % |
31 Oct 2024 |
21 % |
Rainfall... |
at |
Since |
In October since |
Wettest day |
0.0 mm |
28 Sep 2025 |
3.0 mm |
20 Oct 2024 |
8.8 mm |
Highest rain rate |
0.0 mm/h |
28 Sep 2025 |
30.0 mm/h |
20 Oct 2024 |
16.6 mm/h |
Highest hourly rain |
0.0 mm |
28 Sep 2025 |
1.8 mm |
20 Oct 2024 |
3.8 mm |
Wind... |
at |
Since |
In October since |
Highest wind gust |
24.1 km/h |
23 Sep 2025 |
32 km/h |
31 Oct 2024 |
35 km/h |
Highest wind avg |
12 km/h |
23 Sep 2025 |
14 km/h |
31 Oct 2024 |
16 km/h |
Greatest wind run |
78.2 km |
23 Sep 2025 |
146.6 km |
31 Oct 2024 |
123.7 km |
Pressure... |
at |
Since |
In October since |
Highest pressure |
1022.5 hPa |
26 Sep 2025 |
1023.2 hPa |
27 Oct 2024 |
1023.8 hPa |
Lowest pressure |
1018.0 hPa |
28 Sep 2025 |
1016.3 hPa |
31 Oct 2024 |
1010.8 hPa |
Sun... |
at |
Since |
In October since |
Sunshine hours |
11.6 hrs |
25 Sep 2025 |
11.6 hrs |
31 Oct 2024 |
12.2 hrs |
Highest UV Index |
7.3 |
26 Sep 2025 |
7.5 |
31 Oct 2024 |
10.0 |
Highest irradiation |
1111 W/m² |
19 Sep 2025 |
1339 W/m² |
26 Oct 2024 |
1136 W/m² |