Weather on May 27 in Perth
Historical weather data for May 27 in Perth, Australia
Based on 54 years of data from PERTH REGIONAL OFFICE
About This Date
May 27th in Perth, Australia typically brings pleasant spring weather, with average highs around 21°C and lows near 11°C. Over 54 years of records, the warmest May 27th was in 1999 (20°C average), while the coldest was 2023 (11°C) — a 16°F range across recorded history. Rain or other precipitation has occurred on about 41% of May 27th dates historically, with the wettest May 27th recording 1.13" of rain. The last decade has been 1.1°F cooler on this date compared to 20-30 years ago.
The last decade has been 1.1°F cooler on this date compared to 20-30 years ago.
Planning for May 27th in Perth? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Year by Year History
| Year | High | Low | Precip (mm) |
|---|---|---|---|
| 2026 | 22°C (71°F) | 13°C (55°F) | 0 mm |
| 2025 | 21°C (70°F) | 6°C (43°F) | 0 mm |
| 2024 | 22°C (71°F) | 13°C (55°F) | 2 mm |
| 2023 | 20°C (68°F) | 3°C (37°F) | 0 mm |
| 2022 | 25°C (77°F) | 12°C (53°F) | 0 mm |
| 2021 | 26°C (78°F) | 11°C (51°F) | 0 mm |
| 2020 | 21°C (69°F) | 11°C (51°F) | 2 mm |
| 2019 | 22°C (72°F) | 10°C (50°F) | 0 mm |
| 2018 | 21°C (70°F) | 15°C (59°F) | 4 mm |
| 2017 | 19°C (66°F) | 8°C (46°F) | 0 mm |
| 2016 | 21°C (69°F) | 7°C (45°F) | 1 mm |
| 2015 | 19°C (66°F) | 7°C (45°F) | 0 mm |
| 2014 | 20°C (68°F) | 14°C (58°F) | 1 mm |
| 2013 | 23°C (73°F) | 13°C (55°F) | 0 mm |
| 2012 | 24°C (76°F) | 6°C (43°F) | 0 mm |
| 2011 | 23°C (73°F) | 12°C (53°F) | 0 mm |
| 2010 | 18°C (65°F) | 11°C (51°F) | 17 mm |
| 2009 | 23°C (74°F) | 12°C (54°F) | 0 mm |
| 2008 | 27°C (80°F) | 9°C (49°F) | 0 mm |
| 2007 | 19°C (66°F) | 12°C (53°F) | 1 mm |
| 2006 | 22°C (71°F) | 7°C (44°F) | 0 mm |
| 2005 | 26°C (78°F) | 12°C (54°F) | 0 mm |
| 2004 | 21°C (69°F) | 2°C (36°F) | 0 mm |
| 2003 | 24°C (76°F) | 16°C (60°F) | 0 mm |
| 2002 | 23°C (74°F) | 11°C (52°F) | 0 mm |
| 2001 | 23°C (73°F) | 8°C (46°F) | 0 mm |
| 2000 | 19°C (66°F) | 7°C (44°F) | 0 mm |
| 1999 | 24°C (75°F) | 16°C (60°F) | 12 mm |
| 1998 | 21°C (70°F) | 13°C (56°F) | 1 mm |
| 1997 | 20°C (68°F) | 11°C (51°F) | 1 mm |
| 1996 | 23°C (73°F) | 5°C (41°F) | 0 mm |
| 1995 | 21°C (69°F) | 6°C (43°F) | 0 mm |
| 1994 | 23°C (74°F) | 11°C (52°F) | 0 mm |
| 1991 | 21°C (70°F) | 9°C (48°F) | 0 mm |
| 1990 | 21°C (70°F) | 15°C (59°F) | 4 mm |
| 1989 | 22°C (71°F) | 13°C (55°F) | 7 mm |
| 1988 | 21°C (69°F) | 13°C (56°F) | 3 mm |
| 1987 | 20°C (68°F) | 11°C (51°F) | 0 mm |
| 1986 | 21°C (69°F) | 12°C (53°F) | 1 mm |
| 1985 | 15°C (59°F) | 11°C (51°F) | 29 mm |
| 1984 | 23°C (74°F) | 16°C (61°F) | 4 mm |
| 1983 | 20°C (68°F) | 15°C (59°F) | 2 mm |
| 1982 | 16°C (61°F) | 8°C (47°F) | 12 mm |
| 1981 | 17°C (63°F) | 10°C (50°F) | 18 mm |
| 1980 | 21°C (70°F) | 12°C (53°F) | 0 mm |
| 1979 | 19°C (66°F) | 11°C (51°F) | 0 mm |
| 1978 | 22°C (72°F) | 17°C (62°F) | 2 mm |
| 1977 | 19°C (66°F) | 12°C (53°F) | 0 mm |
| 1976 | 24°C (76°F) | 11°C (51°F) | 0 mm |
| 1975 | 19°C (66°F) | 17°C (62°F) | 15 mm |
| 1974 | 18°C (65°F) | 11°C (51°F) | 16 mm |
| 1973 | 22°C (71°F) | 12°C (54°F) | 0 mm |
| 1972 | 24°C (76°F) | 14°C (58°F) | 0 mm |
| 1971 | 22°C (71°F) | 8°C (46°F) | 0 mm |