Weather on September 16 in Warsaw
Historical weather data for September 16 in Warsaw, Poland
Based on 55 years of data from OKECIE
About This Date
September 16th in Warsaw, Poland typically brings mild fall weather, with average highs around 18°C and lows near 9°C. Over 55 years of records, the warmest September 16th was in 2015 (22°C average), while the coldest was 1971 (6°C) — a 28°F range across recorded history. Rain or other precipitation has occurred on about 35% of September 16th dates historically, with the wettest September 16th recording 1.4" of rain. The last decade has been 8.1°F warmer on this date compared to 20-30 years ago.
The last decade has been 8.1°F warmer on this date compared to 20-30 years ago.
Planning for September 16th in Warsaw? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Year by Year History
| Year | High | Low | Precip |
|---|---|---|---|
| 2025 | 19°C (66°F) | 13°C (56°F) | -- |
| 2024 | -- | 14°C (58°F) | 0.13" |
| 2023 | 23°C (74°F) | 9°C (48°F) | 0" |
| 2022 | 18°C (65°F) | -- | 0" |
| 2021 | 22°C (72°F) | 14°C (57°F) | 0" |
| 2020 | 28°C (82°F) | 10°C (50°F) | 0" |
| 2019 | 19°C (67°F) | -- | 0" |
| 2018 | 20°C (68°F) | -- | 0" |
| 2017 | 17°C (63°F) | -- | 0" |
| 2016 | 23°C (74°F) | 4°C (40°F) | 0" |
| 2015 | 27°C (80°F) | 17°C (62°F) | 0.1" |
| 2014 | 19°C (66°F) | 7°C (45°F) | 0" |
| 2013 | 18°C (64°F) | 13°C (55°F) | 0.15" |
| 2012 | 18°C (65°F) | 13°C (55°F) | 0" |
| 2011 | 17°C (62°F) | -- | 0" |
| 2010 | 18°C (65°F) | -- | 0.41" |
| 2009 | 26°C (79°F) | 13°C (55°F) | 0" |
| 2008 | 10°C (50°F) | 7°C (45°F) | 0" |
| 2007 | 16°C (61°F) | -- | 0" |
| 2006 | 22°C (71°F) | 13°C (55°F) | 0" |
| 2005 | 18°C (65°F) | -- | 0.05" |
| 2004 | 18°C (64°F) | -- | 0" |
| 2003 | 21°C (70°F) | 7°C (45°F) | 0" |
| 2002 | 16°C (60°F) | 8°C (46°F) | -- |
| 2001 | 18°C (65°F) | 11°C (52°F) | 1.02" |
| 2000 | 15°C (59°F) | 6°C (42°F) | -- |
| 1999 | 17°C (62°F) | 3°C (38°F) | -- |
| 1998 | 14°C (57°F) | 9°C (48°F) | 0.05" |
| 1997 | 21°C (69°F) | 5°C (41°F) | 0" |
| 1996 | 10°C (50°F) | -- | 0.3" |
| 1995 | 19°C (66°F) | 13°C (56°F) | 0.4" |
| 1994 | 18°C (65°F) | -- | 0" |
| 1993 | 20°C (68°F) | 8°C (46°F) | -- |
| 1992 | 17°C (63°F) | 9°C (49°F) | -- |
| 1991 | 25°C (77°F) | 14°C (58°F) | 0.05" |
| 1990 | 14°C (58°F) | 7°C (45°F) | 0.61" |
| 1989 | 17°C (62°F) | 8°C (47°F) | -- |
| 1988 | 12°C (53°F) | 7°C (45°F) | 1.4" |
| 1987 | 17°C (62°F) | -- | -- |
| 1986 | 20°C (68°F) | 11°C (51°F) | 0.3" |
| 1985 | 17°C (62°F) | -- | 0" |
| 1984 | 12°C (54°F) | 9°C (49°F) | 0" |
| 1983 | 25°C (77°F) | 11°C (52°F) | 0" |
| 1982 | 26°C (78°F) | 7°C (44°F) | 0" |
| 1981 | 14°C (57°F) | 6°C (43°F) | 0.05" |
| 1980 | 18°C (64°F) | -- | 0" |
| 1979 | 15°C (59°F) | 4°C (39°F) | 0.1" |
| 1978 | 15°C (59°F) | -- | 0" |
| 1977 | 12°C (53°F) | 6°C (43°F) | 0.2" |
| 1976 | 19°C (66°F) | 13°C (55°F) | 1.3" |
| 1975 | 22°C (72°F) | -- | 0" |
| 1974 | 17°C (63°F) | 5°C (41°F) | 0" |
| 1973 | 18°C (64°F) | 6°C (43°F) | 0" |
| 1972 | 13°C (56°F) | 9°C (49°F) | 0.2" |
| 1971 | 11°C (51°F) | 1°C (34°F) | 0.1" |