Home / Perth / 11 January 2017
Perth
Australia · 11 January 2017
← 10 January 201712 January 2017 →
Average
24.8°C
low 19.3°C · high 31°C
Rainfall
0mm
dry day
Wind
5.3m/s
daily average
Humidity
58.6%
daily average
Cloud
8%
cover
Pressure
1005hPa
daily average
The temperature ranged from 19.3°C around 23:00 to 31°C around 11:00. No measurable rain was recorded during the day.
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
73th percentile
Low temperature
50th percentile
Rainfall
83th percentile
Wind
38th percentile
A percentile of 100 means this was the hottest/wettest/windiest of the comparable days on file; 50 is right in the middle. This window's average temperature was 23.9°C, versus 24.8°C on this specific day.
Sun & daylight
Sunrise
05:22
Sunset
19:27
Day length
14h 5m
Hour by hour
Temperature (line) and hourly rainfall (bars), local time — Australia/Perth.
Cumulative rainfall through the day.
| Local time | UTC | Temp | Feels | Rain mm | Wind m/s | Dir | Humidity % | Pressure hPa |
|---|---|---|---|---|---|---|---|---|
| 00:00 | 16:00 | 23.8°C | 22.6°C | 0 | 4.6 | S | 63 | 1008 |
| 01:00 | 17:00 | 24.3°C | 23.1°C | 0 | 3.9 | SSE | 55 | 1008 |
| 02:00 | 18:00 | 24.1°C | 22.6°C | 0 | 4.1 | SE | 55 | 1007 |
| 03:00 | 19:00 | 23.5°C | 21.9°C | 0 | 4.2 | ESE | 57 | 1007 |
| 04:00 | 20:00 | 22.3°C | 20.8°C | 0 | 4.1 | ESE | 61 | 1007 |
| 05:00 | 21:00 | 21.9°C | 20.6°C | 0 | 3.8 | ESE | 63 | 1007 |
| 06:00 | 22:00 | 22.6°C | 21.3°C | 0 | 3.9 | E | 60 | 1007 |
| 07:00 | 23:00 | 25.4°C | 24.8°C | 0 | 3.5 | ENE | 55 | 1007 |
| 08:00 | 00:00 | 26.3°C | 26.2°C | 0 | 2.8 | ENE | 51 | 1007 |
| 09:00 | 01:00 | 27.9°C | 28.4°C | 0 | 1.8 | NNE | 47 | 1006 |
| 10:00 | 02:00 | 29.8°C | 30.1°C | 0 | 2.6 | NW | 44 | 1005 |
| 11:00 | 03:00 | 31°C | 30.8°C | 0 | 4.1 | W | 45 | 1005 |
| 12:00 | 04:00 | 30°C | 28.1°C | 0 | 5.6 | WSW | 43 | 1005 |
| 13:00 | 05:00 | 28.6°C | 26.4°C | 0 | 6 | WSW | 46 | 1004 |
| 14:00 | 06:00 | 28.5°C | 26.1°C | 0 | 6.1 | WSW | 46 | 1004 |
| 15:00 | 07:00 | 28.1°C | 25.4°C | 0 | 6.3 | SW | 46 | 1003 |
| 16:00 | 08:00 | 26.2°C | 23.5°C | 0 | 6.4 | SW | 51 | 1004 |
| 17:00 | 09:00 | 25.9°C | 23.3°C | 0 | 6.3 | SW | 53 | 1003 |
| 18:00 | 10:00 | 23.8°C | 21°C | 0 | 6.9 | SW | 63 | 1003 |
| 19:00 | 11:00 | 20.9°C | 18.4°C | 0 | 7.2 | SW | 79 | 1003 |
| 20:00 | 12:00 | 20.2°C | 17.2°C | 0 | 8 | SW | 83 | 1004 |
| 21:00 | 13:00 | 20°C | 16.5°C | 0 | 8.3 | SSW | 82 | 1005 |
| 22:00 | 14:00 | 19.6°C | 15.7°C | 0 | 8.4 | SSW | 79 | 1006 |
| 23:00 | 15:00 | 19.3°C | 15.1°C | 0 | 8.5 | SSW | 79 | 1006 |
Nearby cities
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Data source & coverage — ERA5 reanalysis, 2016–2025 (10 years)details
- Source
- ERA5 reanalysis, accessed via the Copernicus Climate Change Service (C3S) Climate Data Store
- Data type
- Reanalysis — a physically consistent reconstruction combining a forecast model with historical observations, not a live station reading or a forecast
- Coverage
- 2016–2025 (10 years) for Australia
- Location
- Perth — -32.000°, 115.750°, ERA5 grid cell center, 11.8 km from requested point
- Time zone
- Australia/Perth
- What's shown here
- The hourly and daily record for 11 January 2017 specifically — not a monthly average. See the Perth climate overview for typical conditions.
- Spatial resolution
- 0.25° (~25 km) distributed grid — ERA5's native model resolution is finer; this is the publicly distributed regridded product
- Version / refreshed
- Methodology v2026.07 · data last refreshed December 31, 2025
- Limitations
- A model reconstruction, not a station observation — hyper-local extremes (a single storm cell, an urban heat pocket) can differ from a nearby gauge. See the full methodology.
- Attribution
- Generated using Copernicus Climate Change Service information
Cite this data
PastClimate (2026-07-18). Historical climate data for Perth, Australia (-32.00°S, 115.75°E), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for Perth, Australia [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 18, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Perth, Australia." PastClimate, derived from ERA5 (Copernicus Climate Change Service), July 18, 2026, www.pastclimate.com.
@misc{pastclimate,
author = {PastClimate},
title = {Historical climate data for Perth, Australia},
year = {2026},
note = {Derived from ERA5 (Hersbach et al., 2023), Copernicus Climate Change Service. Accessed 2026-07-18},
url = {https://www.pastclimate.com/}
}Notice something wrong with this data? Report a data issue.