Weather on September 14 in London
Historical weather data for September 14 in London, United Kingdom
Avg High19°C (66°F)
Avg Low10°C (50°F)
Warmest201621°C
Coldest19759°C
Based on 55 years of data from HAMPSTEAD
About This Date
September 14th in London, United Kingdom typically brings mild fall weather, with average highs around 19°C and lows near 10°C. Over 55 years of records, the warmest September 14th was in 2016 (21°C average), while the coldest was 1975 (9°C) — a 21°F range across recorded history. Rain or other precipitation has occurred on about 44% of September 14th dates historically, with the wettest September 14th recording 1.61" of rain.
Planning for September 14th in London? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Year by Year History
| Year | High | Low | Precip |
|---|---|---|---|
| 2025 | 18°C (65°F) | 6°C (43°F) | 0.52" |
| 2024 | 20°C (68°F) | -- | 0" |
| 2023 | 24°C (76°F) | -- | 0" |
| 2022 | 22°C (72°F) | -- | 0.58" |
| 2021 | -- | 16°C (60°F) | 0.36" |
| 2020 | -- | 11°C (52°F) | 0" |
| 2019 | 24°C (76°F) | 5°C (41°F) | 0" |
| 2018 | 20°C (68°F) | 9°C (49°F) | 0.14" |
| 2017 | -- | 8°C (46°F) | 0" |
| 2016 | 26°C (78°F) | 17°C (63°F) | 0" |
| 2015 | 18°C (64°F) | 11°C (51°F) | 0.26" |
| 2014 | 22°C (72°F) | 12°C (53°F) | 0" |
| 2013 | 14°C (58°F) | 8°C (46°F) | 0.04" |
| 2012 | 21°C (70°F) | 13°C (55°F) | 0" |
| 2011 | 21°C (69°F) | 9°C (48°F) | 0" |
| 2010 | 16°C (61°F) | 14°C (57°F) | 0.4" |
| 2009 | 15°C (59°F) | 12°C (53°F) | 0" |
| 2008 | 18°C (64°F) | 12°C (53°F) | 0" |
| 2007 | 21°C (69°F) | 11°C (52°F) | 0" |
| 2006 | 22°C (71°F) | 16°C (61°F) | 0.02" |
| 2005 | 23°C (74°F) | 14°C (58°F) | 0.42" |
| 2004 | 18°C (64°F) | 11°C (51°F) | 0.12" |
| 2003 | 26°C (78°F) | 12°C (53°F) | 0" |
| 2002 | 18°C (64°F) | 14°C (57°F) | 0" |
| 2001 | 18°C (64°F) | 9°C (48°F) | 0" |
| 2000 | 17°C (63°F) | 12°C (53°F) | 0.99" |
| 1999 | 16°C (60°F) | 12°C (53°F) | 0.54" |
| 1998 | 18°C (64°F) | 7°C (44°F) | 0.05" |
| 1997 | 19°C (66°F) | 7°C (44°F) | 0" |
| 1996 | 22°C (71°F) | 6°C (43°F) | -- |
| 1995 | 17°C (62°F) | 10°C (50°F) | 0.47" |
| 1994 | 11°C (52°F) | 12°C (53°F) | 0.42" |
| 1993 | 16°C (61°F) | 10°C (50°F) | 0.01" |
| 1992 | 19°C (66°F) | 7°C (45°F) | 0" |
| 1991 | 22°C (71°F) | 13°C (56°F) | 0.44" |
| 1990 | 18°C (65°F) | 11°C (52°F) | 0" |
| 1989 | 21°C (69°F) | 8°C (47°F) | 0.3" |
| 1988 | 14°C (57°F) | 9°C (49°F) | 0" |
| 1987 | 18°C (65°F) | 10°C (50°F) | 0" |
| 1986 | 11°C (52°F) | 9°C (49°F) | 0" |
| 1985 | 16°C (61°F) | 9°C (48°F) | 0.1" |
| 1984 | 16°C (61°F) | 14°C (57°F) | 1.61" |
| 1983 | 17°C (62°F) | 10°C (50°F) | 0.76" |
| 1982 | 26°C (78°F) | 11°C (51°F) | 0" |
| 1981 | 21°C (69°F) | 8°C (46°F) | 1.2" |
| 1980 | 18°C (64°F) | 13°C (55°F) | 0" |
| 1979 | 17°C (62°F) | 6°C (43°F) | 0" |
| 1978 | 20°C (68°F) | 10°C (50°F) | 0" |
| 1977 | 22°C (71°F) | 7°C (45°F) | 0" |
| 1976 | 13°C (56°F) | 8°C (46°F) | 0.21" |
| 1975 | 14°C (57°F) | 6°C (42°F) | 1" |
| 1974 | 18°C (64°F) | 10°C (50°F) | 0" |
| 1973 | 22°C (71°F) | 12°C (53°F) | 0" |
| 1972 | 16°C (60°F) | 7°C (45°F) | 0" |
| 1971 | 17°C (62°F) | 11°C (51°F) | 0" |