Weather on September 2 in London
Historical weather data for September 2 in London, United Kingdom
Avg High21°C (69°F)
Avg Low12°C (53°F)
Warmest199920°C
Coldest201512°C
Based on 55 years of data from HAMPSTEAD
About This Date
September 2nd in London, United Kingdom typically brings mild fall weather, with average highs around 21°C and lows near 12°C. Over 55 years of records, the warmest September 2nd was in 1999 (20°C average), while the coldest was 2015 (12°C) — a 14°F range across recorded history. Rain or other precipitation has occurred on about 38% of September 2nd dates historically, with the wettest September 2nd recording 1.2" of rain.
Planning for September 2nd in London? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Year by Year History
| Year | High | Low | Precip |
|---|---|---|---|
| 2025 | 20°C (68°F) | 10°C (50°F) | 1.2" |
| 2024 | 25°C (77°F) | -- | 0" |
| 2023 | 24°C (76°F) | -- | 0.05" |
| 2022 | 24°C (76°F) | -- | 0.2" |
| 2021 | 20°C (68°F) | 13°C (56°F) | 0" |
| 2020 | 21°C (69°F) | 6°C (43°F) | 0.14" |
| 2019 | -- | 9°C (48°F) | 0" |
| 2018 | 23°C (74°F) | 8°C (47°F) | 0" |
| 2017 | -- | 10°C (50°F) | 0" |
| 2016 | -- | 14°C (57°F) | 0" |
| 2015 | 17°C (62°F) | 8°C (47°F) | 0.48" |
| 2014 | 22°C (72°F) | 12°C (53°F) | 0" |
| 2013 | 24°C (75°F) | 11°C (51°F) | 0" |
| 2012 | 24°C (76°F) | 11°C (52°F) | 0" |
| 2011 | 23°C (74°F) | 13°C (56°F) | 0" |
| 2010 | 22°C (71°F) | 11°C (51°F) | 0" |
| 2009 | 18°C (64°F) | 13°C (55°F) | 1.12" |
| 2008 | 17°C (62°F) | 11°C (52°F) | 0.11" |
| 2007 | 21°C (69°F) | 12°C (54°F) | 0.02" |
| 2006 | 19°C (67°F) | 14°C (57°F) | 0.11" |
| 2005 | 24°C (75°F) | 13°C (55°F) | 0" |
| 2004 | 26°C (78°F) | 12°C (54°F) | 0" |
| 2003 | 23°C (74°F) | 9°C (49°F) | 0" |
| 2002 | 23°C (73°F) | 11°C (51°F) | 0" |
| 2001 | 20°C (68°F) | 15°C (59°F) | 0.88" |
| 2000 | 18°C (64°F) | 11°C (52°F) | 0.03" |
| 1999 | 26°C (79°F) | 14°C (57°F) | 0" |
| 1998 | 21°C (69°F) | 14°C (58°F) | 0.98" |
| 1997 | 18°C (64°F) | 11°C (51°F) | 0.01" |
| 1996 | 20°C (68°F) | 14°C (57°F) | -- |
| 1995 | 20°C (68°F) | 14°C (57°F) | 0.51" |
| 1994 | 18°C (64°F) | 10°C (50°F) | 0" |
| 1993 | 17°C (63°F) | 13°C (55°F) | 0" |
| 1992 | 16°C (60°F) | 11°C (52°F) | 0.05" |
| 1991 | 24°C (76°F) | 14°C (57°F) | 0" |
| 1990 | 23°C (73°F) | 14°C (57°F) | 0" |
| 1989 | 18°C (65°F) | 10°C (50°F) | 0" |
| 1988 | 18°C (65°F) | 11°C (51°F) | 0" |
| 1987 | 21°C (69°F) | 16°C (60°F) | 0" |
| 1986 | 17°C (62°F) | 12°C (53°F) | 0.32" |
| 1985 | 17°C (62°F) | 12°C (53°F) | 0.36" |
| 1984 | 23°C (74°F) | 13°C (56°F) | 0" |
| 1983 | 17°C (62°F) | 12°C (53°F) | 0.19" |
| 1982 | 22°C (72°F) | 8°C (47°F) | 0" |
| 1981 | 20°C (68°F) | 11°C (52°F) | 0" |
| 1980 | 23°C (74°F) | 12°C (54°F) | 0" |
| 1979 | 17°C (63°F) | 14°C (58°F) | 0.27" |
| 1978 | 19°C (67°F) | 9°C (49°F) | 0" |
| 1977 | 19°C (66°F) | 12°C (53°F) | 1.01" |
| 1976 | 19°C (66°F) | 8°C (46°F) | 0" |
| 1975 | 22°C (71°F) | 8°C (46°F) | 0" |
| 1974 | 17°C (62°F) | 9°C (48°F) | 0.5" |
| 1973 | 23°C (73°F) | 14°C (58°F) | 0" |
| 1972 | 17°C (63°F) | 10°C (50°F) | 0" |
| 1971 | 19°C (66°F) | 11°C (51°F) | 0" |