Weather on September 22 in London
Historical weather data for September 22 in London, United Kingdom
Based on 55 years of data from HAMPSTEAD
About This Date
September 22nd in London, United Kingdom typically brings mild fall weather, with average highs around 18°C and lows near 11°C. Over 55 years of records, the warmest September 22nd was in 2000 (19°C average), while the coldest was 1979 (8°C) — a 20°F range across recorded history. Rain or other precipitation has occurred on about 38% of September 22nd dates historically, with the wettest September 22nd recording 6.03" of rain. Temperatures on this date have remained relatively stable over the past several decades.
Temperatures on this date have remained relatively stable over the past several decades.
Planning for September 22nd in London? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Year by Year History
| Year | High | Low | Precip |
|---|---|---|---|
| 2025 | 17°C (63°F) | 6°C (43°F) | 0" |
| 2024 | 22°C (71°F) | 16°C (61°F) | 1.24" |
| 2023 | 19°C (66°F) | -- | 0.61" |
| 2022 | 21°C (69°F) | 9°C (49°F) | 0" |
| 2021 | 23°C (73°F) | -- | 0" |
| 2020 | -- | 12°C (54°F) | 0" |
| 2019 | 20°C (68°F) | 13°C (56°F) | 0.16" |
| 2018 | 13°C (56°F) | -- | 0.05" |
| 2017 | 18°C (65°F) | 4°C (40°F) | 0.02" |
| 2016 | 18°C (65°F) | 13°C (55°F) | 0" |
| 2015 | 17°C (63°F) | 9°C (48°F) | 0.2" |
| 2014 | 18°C (65°F) | 7°C (45°F) | 0" |
| 2013 | 19°C (66°F) | 13°C (56°F) | 0" |
| 2012 | 14°C (57°F) | 5°C (41°F) | 0" |
| 2011 | 18°C (64°F) | 11°C (52°F) | 0" |
| 2010 | 17°C (62°F) | 11°C (52°F) | 0.02" |
| 2009 | 18°C (64°F) | 11°C (51°F) | 0" |
| 2008 | 19°C (66°F) | 10°C (50°F) | 0" |
| 2007 | 22°C (71°F) | 13°C (55°F) | 0" |
| 2006 | 18°C (64°F) | 16°C (60°F) | 1.05" |
| 2005 | 22°C (71°F) | 11°C (52°F) | 0" |
| 2004 | 21°C (69°F) | 11°C (51°F) | 0.04" |
| 2003 | 15°C (59°F) | 15°C (59°F) | 1.14" |
| 2002 | 18°C (64°F) | 11°C (51°F) | 0.02" |
| 2001 | 14°C (58°F) | 8°C (47°F) | 0" |
| 2000 | 24°C (75°F) | 14°C (57°F) | 0" |
| 1999 | 20°C (68°F) | 12°C (54°F) | 2.7" |
| 1998 | 22°C (71°F) | 13°C (55°F) | 0" |
| 1997 | 20°C (68°F) | 8°C (46°F) | 0" |
| 1996 | 13°C (56°F) | 8°C (47°F) | -- |
| 1995 | 18°C (65°F) | 10°C (50°F) | 0.06" |
| 1994 | 19°C (67°F) | 10°C (50°F) | 0" |
| 1993 | 16°C (61°F) | 11°C (51°F) | 0" |
| 1992 | 17°C (62°F) | 14°C (57°F) | 6.03" |
| 1991 | 19°C (66°F) | 11°C (51°F) | 0" |
| 1990 | 14°C (58°F) | 8°C (47°F) | 0" |
| 1989 | 18°C (65°F) | 15°C (59°F) | 0.01" |
| 1988 | 17°C (62°F) | 12°C (54°F) | 0.55" |
| 1987 | 19°C (66°F) | 13°C (56°F) | 0" |
| 1986 | 19°C (66°F) | 7°C (45°F) | 0" |
| 1985 | 20°C (68°F) | 16°C (60°F) | 0" |
| 1984 | 12°C (53°F) | 8°C (47°F) | 0.03" |
| 1983 | 22°C (72°F) | 6°C (43°F) | 0" |
| 1982 | 16°C (61°F) | 9°C (49°F) | 0.09" |
| 1981 | 17°C (63°F) | 12°C (53°F) | 0" |
| 1980 | 18°C (65°F) | 12°C (53°F) | 0.25" |
| 1979 | 13°C (56°F) | 2°C (36°F) | 0" |
| 1978 | 24°C (75°F) | 11°C (52°F) | 0" |
| 1977 | 16°C (60°F) | 9°C (49°F) | 0" |
| 1976 | 17°C (62°F) | 12°C (54°F) | 1.41" |
| 1975 | 16°C (61°F) | 8°C (47°F) | 0" |
| 1974 | 14°C (58°F) | 6°C (42°F) | 0.77" |
| 1973 | 16°C (60°F) | 7°C (44°F) | 0" |
| 1972 | 19°C (66°F) | 8°C (47°F) | 0" |
| 1971 | 22°C (71°F) | 13°C (55°F) | 0" |