Weather on January 17 in Perth
Historical weather data for January 17 in Perth, Australia
Based on 55 years of data from PERTH REGIONAL OFFICE
About This Date
January 17th in Perth, Australia typically brings warm winter weather, with average highs around 32°C and lows near 19°C. Over 55 years of records, the warmest January 17th was in 1983 (32°C average), while the coldest was 1981 (20°C) — a 22°F range across recorded history. Rain or other precipitation has occurred on about 11% of January 17th dates historically, with the wettest January 17th recording 0.5" of rain. The last decade has been 2.1°F cooler on this date compared to 20-30 years ago.
The last decade has been 2.1°F cooler on this date compared to 20-30 years ago.
Planning for January 17th in Perth? Stay hydrated and seek shade during peak afternoon hours.
Year by Year History
| Year | High | Low | Precip (mm) |
|---|---|---|---|
| 2026 | 26°C (79°F) | 20°C (68°F) | 0 mm |
| 2025 | 26°C (79°F) | 23°C (74°F) | 1 mm |
| 2024 | 31°C (88°F) | 23°C (74°F) | 0 mm |
| 2023 | 29°C (84°F) | 14°C (57°F) | 0 mm |
| 2022 | 32°C (90°F) | 16°C (61°F) | 0 mm |
| 2021 | 37°C (98°F) | 19°C (66°F) | 0 mm |
| 2020 | 28°C (83°F) | 23°C (73°F) | 0 mm |
| 2019 | 26°C (79°F) | 16°C (61°F) | 0 mm |
| 2018 | 27°C (80°F) | 22°C (71°F) | 2 mm |
| 2017 | 31°C (87°F) | 16°C (61°F) | 0 mm |
| 2016 | 32°C (89°F) | 20°C (68°F) | 0 mm |
| 2015 | 38°C (100°F) | 18°C (64°F) | 0 mm |
| 2014 | 32°C (89°F) | 16°C (60°F) | 0 mm |
| 2013 | 24°C (76°F) | 19°C (66°F) | 2 mm |
| 2012 | 31°C (88°F) | 17°C (62°F) | 0 mm |
| 2011 | 36°C (97°F) | 20°C (68°F) | 0 mm |
| 2010 | 43°C (109°F) | 21°C (70°F) | 0 mm |
| 2009 | 31°C (87°F) | 18°C (65°F) | 0 mm |
| 2008 | 41°C (106°F) | 22°C (71°F) | 0 mm |
| 2007 | 26°C (79°F) | 14°C (58°F) | 0 mm |
| 2006 | 31°C (88°F) | 18°C (64°F) | 0 mm |
| 2005 | 39°C (103°F) | 19°C (66°F) | 0 mm |
| 2004 | 36°C (96°F) | 16°C (60°F) | 0 mm |
| 2003 | 28°C (83°F) | 19°C (66°F) | 0 mm |
| 2002 | 28°C (83°F) | 19°C (67°F) | 0 mm |
| 2001 | 33°C (92°F) | 22°C (72°F) | 0 mm |
| 2000 | 25°C (77°F) | 16°C (61°F) | 13 mm |
| 1999 | 31°C (87°F) | 20°C (68°F) | 0 mm |
| 1998 | 28°C (82°F) | 13°C (55°F) | 0 mm |
| 1997 | 38°C (100°F) | 21°C (70°F) | 0 mm |
| 1996 | 41°C (106°F) | 19°C (66°F) | 0 mm |
| 1995 | 37°C (98°F) | 22°C (71°F) | 0 mm |
| 1994 | 27°C (80°F) | 14°C (58°F) | 0 mm |
| 1992 | 28°C (83°F) | 24°C (75°F) | 0 mm |
| 1991 | 36°C (96°F) | 23°C (74°F) | 3 mm |
| 1990 | 27°C (80°F) | 15°C (59°F) | 0 mm |
| 1989 | 35°C (95°F) | 19°C (66°F) | 0 mm |
| 1988 | 28°C (82°F) | 19°C (66°F) | 0 mm |
| 1987 | 25°C (77°F) | 14°C (58°F) | 0 mm |
| 1986 | 37°C (99°F) | 21°C (69°F) | 0 mm |
| 1985 | 32°C (89°F) | 19°C (66°F) | 0 mm |
| 1984 | 32°C (90°F) | 18°C (64°F) | 0 mm |
| 1983 | 38°C (101°F) | 26°C (79°F) | 0 mm |
| 1982 | 34°C (94°F) | 25°C (77°F) | 0 mm |
| 1981 | 24°C (76°F) | 16°C (60°F) | 0 mm |
| 1980 | 26°C (79°F) | 16°C (61°F) | 0 mm |
| 1979 | 28°C (83°F) | 14°C (58°F) | 0 mm |
| 1978 | 28°C (82°F) | 17°C (63°F) | 0 mm |
| 1977 | 24°C (75°F) | 17°C (63°F) | 0 mm |
| 1976 | 24°C (75°F) | 17°C (62°F) | 0 mm |
| 1975 | 36°C (96°F) | 18°C (65°F) | 0 mm |
| 1974 | 38°C (100°F) | 19°C (67°F) | 0 mm |
| 1973 | 25°C (77°F) | 22°C (72°F) | 10 mm |
| 1972 | 35°C (95°F) | 23°C (73°F) | 0 mm |
| 1971 | 39°C (102°F) | 21°C (70°F) | 0 mm |