Weather on September 27 in Warsaw
Historical weather data for September 27 in Warsaw, Poland
Based on 56 years of data from OKECIE
About This Date
September 27th in Warsaw, Poland typically brings mild fall weather, with average highs around 17°C and lows near 6°C. Over 56 years of records, the warmest September 27th was in 2023 (19°C average), while the coldest was 1986 (3°C) — a 28°F range across recorded history. Rain or other precipitation has occurred on about 32% of September 27th dates historically, with the wettest September 27th recording 0.98" of rain. The last decade has been 4.5°F warmer on this date compared to 20-30 years ago.
The last decade has been 4.5°F warmer on this date compared to 20-30 years ago.
Planning for September 27th in Warsaw? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Year by Year History
| Year | High | Low | Precip (mm) |
|---|---|---|---|
| 2026 | 18°C (65°F) | 6°C (42°F) | -- |
| 2025 | 16°C (61°F) | 0°C (32°F) | 0 mm |
| 2024 | 23°C (73°F) | -- | 5 mm |
| 2023 | 27°C (81°F) | 11°C (52°F) | 0 mm |
| 2022 | 15°C (59°F) | 11°C (51°F) | 1 mm |
| 2021 | -- | 8°C (46°F) | -- |
| 2020 | 17°C (63°F) | -- | 25 mm |
| 2019 | -- | 13°C (55°F) | 3 mm |
| 2018 | -- | 10°C (50°F) | 1 mm |
| 2017 | 19°C (66°F) | 9°C (49°F) | 0 mm |
| 2016 | -- | 4°C (40°F) | 0 mm |
| 2015 | 16°C (60°F) | -- | 3 mm |
| 2014 | 17°C (63°F) | 6°C (42°F) | 1 mm |
| 2013 | 12°C (53°F) | 4°C (39°F) | 3 mm |
| 2012 | 26°C (79°F) | -- | 0 mm |
| 2011 | 24°C (75°F) | -- | 2 mm |
| 2010 | 17°C (63°F) | -- | 3 mm |
| 2009 | 22°C (71°F) | 5°C (41°F) | 0 mm |
| 2008 | 14°C (58°F) | 3°C (37°F) | 0 mm |
| 2007 | 19°C (66°F) | 7°C (45°F) | 0 mm |
| 2006 | 23°C (74°F) | 11°C (52°F) | 0 mm |
| 2005 | 24°C (75°F) | 11°C (51°F) | 0 mm |
| 2004 | 15°C (59°F) | 1°C (34°F) | 0 mm |
| 2003 | 18°C (65°F) | 4°C (40°F) | 0 mm |
| 2002 | 12°C (54°F) | 6°C (42°F) | 6 mm |
| 2001 | 10°C (50°F) | 4°C (40°F) | -- |
| 2000 | 17°C (62°F) | 3°C (38°F) | -- |
| 1999 | 20°C (68°F) | -- | 5 mm |
| 1998 | 17°C (63°F) | 8°C (46°F) | 0 mm |
| 1997 | 14°C (58°F) | 6°C (42°F) | -- |
| 1996 | -- | 7°C (44°F) | 0 mm |
| 1995 | 13°C (56°F) | 9°C (49°F) | 6 mm |
| 1994 | -- | 11°C (51°F) | -- |
| 1993 | 14°C (58°F) | 9°C (49°F) | 1 mm |
| 1992 | -- | 5°C (41°F) | 0 mm |
| 1991 | 20°C (68°F) | -- | 0 mm |
| 1990 | 11°C (51°F) | 4°C (40°F) | -- |
| 1989 | -- | 7°C (45°F) | -- |
| 1988 | 19°C (67°F) | -- | 0 mm |
| 1987 | -- | 7°C (45°F) | -- |
| 1986 | 11°C (52°F) | -4°C (25°F) | 0 mm |
| 1985 | 13°C (56°F) | 2°C (35°F) | -- |
| 1984 | 13°C (56°F) | 7°C (45°F) | 1 mm |
| 1983 | 20°C (68°F) | 11°C (51°F) | 0 mm |
| 1982 | 20°C (68°F) | 13°C (56°F) | -- |
| 1981 | 24°C (75°F) | -- | 0 mm |
| 1980 | 12°C (54°F) | 6°C (43°F) | 0 mm |
| 1979 | 19°C (66°F) | 5°C (41°F) | 0 mm |
| 1978 | 15°C (59°F) | -- | -- |
| 1977 | 10°C (50°F) | -1°C (30°F) | 0 mm |
| 1976 | 13°C (55°F) | -1°C (30°F) | 0 mm |
| 1975 | 18°C (64°F) | -- | 4 mm |
| 1974 | 14°C (57°F) | -- | 0 mm |
| 1973 | 10°C (50°F) | 7°C (45°F) | 16 mm |
| 1972 | 11°C (52°F) | 6°C (43°F) | 2 mm |
| 1971 | 12°C (54°F) | 8°C (46°F) | 0 mm |