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 December since |
| Warmest day |
39.8 °C |
24 Mar 2025 |
41.0 °C |
23 Dec 2024 |
44.0 °C |
| Coldest day |
22.4 °C |
30 Nov 2025 |
19.6 °C |
31 Dec 2024 |
19.9 °C |
| Lowest wind chill |
22.4 °C |
30 Nov 2025 |
19.6 °C |
31 Dec 2024 |
18.1 °C |
| Lowest humidity |
10 % |
09 Feb 2024 |
10 % |
14 Dec 2019 |
10 % |
| Rainfall... |
at |
Since |
In December since |
| Wettest day |
0.0 mm |
23 Nov 2025 |
4.6 mm |
13 Dec 2024 |
0.2 mm |
| Highest rain rate |
0.0 mm/h |
23 Nov 2025 |
45.2 mm/h |
13 Dec 2024 |
0.2 mm/h |
| Highest hourly rain |
0.0 mm |
23 Nov 2025 |
1.6 mm |
13 Dec 2024 |
0.2 mm |
| Wind... |
at |
Since |
In December since |
| Highest wind gust |
22.5 km/h |
30 Nov 2025 |
34 km/h |
31 Dec 2024 |
52 km/h |
| Highest wind avg |
7 km/h |
30 Nov 2025 |
16 km/h |
31 Dec 2024 |
22 km/h |
| Greatest wind run |
55.4 km |
30 Nov 2025 |
156.7 km |
31 Dec 2024 |
229.1 km |
| Pressure... |
at |
Since |
In December since |
| Highest pressure |
1018.5 hPa |
30 Nov 2025 |
1022.3 hPa |
28 Dec 2024 |
1019.8 hPa |
| Lowest pressure |
1012.2 hPa |
27 Nov 2025 |
1011.9 hPa |
31 Dec 2024 |
1012.0 hPa |
| Sun... |
at |
Since |
In December since |
| Sunshine hours |
0.0 hrs |
30 Nov 2025 |
11.2 hrs |
31 Dec 2024 |
11.4 hrs |
| Highest UV Index |
12.2 |
27 Nov 2025 |
12.5 |
29 Dec 2024 |
14.3 |
| Highest irradiation |
1106 W/m² |
27 Nov 2025 |
1461 W/m² |
29 Dec 2024 |
1480 W/m² |
Yesterday was...
| Temperatures... |
at |
Since |
In December since |
| Warmest day |
35.8 °C |
30 Nov 2025 |
35.8 °C |
31 Dec 2024 |
39.7 °C |
| Coldest day |
19.6 °C |
30 Nov 2025 |
19.6 °C |
30 Dec 2024 |
17.5 °C |
| Lowest wind chill |
19.6 °C |
30 Nov 2025 |
19.6 °C |
31 Dec 2024 |
18.1 °C |
| Lowest humidity |
19 % |
30 Nov 2025 |
19 % |
23 Dec 2024 |
16 % |
| Rainfall... |
at |
Since |
In December since |
| Wettest day |
0.0 mm |
23 Nov 2025 |
4.6 mm |
13 Dec 2024 |
0.2 mm |
| Highest rain rate |
0.0 mm/h |
23 Nov 2025 |
45.2 mm/h |
13 Dec 2024 |
0.2 mm/h |
| Highest hourly rain |
0.0 mm |
23 Nov 2025 |
1.6 mm |
13 Dec 2024 |
0.2 mm |
| Wind... |
at |
Since |
In December since |
| Highest wind gust |
33.8 km/h |
30 Nov 2025 |
34 km/h |
31 Dec 2024 |
52 km/h |
| Highest wind avg |
16 km/h |
30 Nov 2025 |
16 km/h |
31 Dec 2024 |
22 km/h |
| Greatest wind run |
156.7 km |
30 Nov 2025 |
156.7 km |
31 Dec 2024 |
229.1 km |
| Pressure... |
at |
Since |
In December since |
| Highest pressure |
1022.3 hPa |
30 Nov 2025 |
1022.3 hPa |
27 Dec 2024 |
1023.7 hPa |
| Lowest pressure |
1017.2 hPa |
30 Nov 2025 |
1017.2 hPa |
31 Dec 2024 |
1012.0 hPa |
| Sun... |
at |
Since |
In December since |
| Sunshine hours |
11.1 hrs |
30 Nov 2025 |
11.2 hrs |
31 Dec 2024 |
11.4 hrs |
| Highest UV Index |
12.0 |
30 Nov 2025 |
12.0 |
29 Dec 2024 |
14.3 |
| Highest irradiation |
1092 W/m² |
30 Nov 2025 |
1092 W/m² |
29 Dec 2024 |
1480 W/m² |