Weather on September 5 in London
Historical weather data for September 5 in London, United Kingdom
Based on 55 years of data from HAMPSTEAD
About This Date
September 5th 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 5th was in 2023 (23°C average), while the coldest was 1984 (11°C) — a 22°F range across recorded history. Rain or other precipitation has occurred on about 40% of September 5th dates historically, with the wettest September 5th recording 1.98" 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 5th in London? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Year by Year History
| Year | High | Low | Precip |
|---|---|---|---|
| 2025 | 22°C (72°F) | 9°C (48°F) | 0" |
| 2024 | 19°C (67°F) | 13°C (56°F) | 0.1" |
| 2023 | 31°C (87°F) | 16°C (60°F) | 0" |
| 2022 | 23°C (73°F) | 14°C (58°F) | 0.25" |
| 2021 | 27°C (80°F) | 12°C (53°F) | 0" |
| 2020 | 18°C (65°F) | 9°C (49°F) | 0" |
| 2019 | 17°C (63°F) | 10°C (50°F) | 0" |
| 2018 | -- | 14°C (57°F) | 0" |
| 2017 | 18°C (64°F) | 15°C (59°F) | 0.16" |
| 2016 | -- | 14°C (57°F) | 0.23" |
| 2015 | 19°C (66°F) | 8°C (46°F) | 0" |
| 2014 | 21°C (70°F) | 14°C (57°F) | 0" |
| 2013 | 17°C (62°F) | 15°C (59°F) | 0.1" |
| 2012 | 21°C (70°F) | 10°C (50°F) | 0" |
| 2011 | 17°C (63°F) | 11°C (51°F) | 0.36" |
| 2010 | 19°C (66°F) | 13°C (55°F) | 0" |
| 2009 | 19°C (67°F) | 9°C (49°F) | 0" |
| 2008 | 17°C (62°F) | 13°C (56°F) | 1.98" |
| 2007 | 24°C (75°F) | 12°C (53°F) | 0" |
| 2006 | 24°C (76°F) | 17°C (63°F) | 0" |
| 2005 | 23°C (74°F) | 17°C (62°F) | 0.02" |
| 2004 | 24°C (76°F) | 16°C (60°F) | 0" |
| 2003 | 21°C (70°F) | 13°C (56°F) | 0.07" |
| 2002 | 21°C (70°F) | 12°C (54°F) | 0.13" |
| 2001 | 19°C (66°F) | 8°C (46°F) | 0.4" |
| 2000 | 20°C (68°F) | 10°C (50°F) | 0.1" |
| 1999 | 26°C (79°F) | 14°C (57°F) | 0" |
| 1998 | 21°C (69°F) | 14°C (57°F) | 0.1" |
| 1997 | 19°C (67°F) | 12°C (54°F) | 0.11" |
| 1996 | 21°C (69°F) | 13°C (55°F) | -- |
| 1995 | 20°C (68°F) | 10°C (50°F) | 0.17" |
| 1994 | 18°C (64°F) | 12°C (53°F) | 0" |
| 1993 | 17°C (63°F) | 7°C (45°F) | 0" |
| 1992 | 16°C (61°F) | 6°C (43°F) | 0.08" |
| 1991 | 19°C (67°F) | 13°C (55°F) | 0" |
| 1990 | 18°C (65°F) | 9°C (48°F) | 0.05" |
| 1989 | 25°C (77°F) | 12°C (54°F) | 0" |
| 1988 | 23°C (74°F) | 12°C (53°F) | 0" |
| 1987 | 18°C (64°F) | 11°C (51°F) | 0.09" |
| 1986 | 16°C (61°F) | 7°C (44°F) | 0" |
| 1985 | 17°C (62°F) | 11°C (52°F) | 0" |
| 1984 | 17°C (62°F) | 6°C (43°F) | 0" |
| 1983 | 19°C (67°F) | 12°C (54°F) | 0" |
| 1982 | 17°C (62°F) | 12°C (53°F) | 0.05" |
| 1981 | 25°C (77°F) | 12°C (53°F) | 0" |
| 1980 | 21°C (69°F) | 13°C (56°F) | 0.26" |
| 1979 | 25°C (77°F) | 12°C (53°F) | 0" |
| 1978 | 20°C (68°F) | 12°C (54°F) | 0.11" |
| 1977 | 19°C (66°F) | 12°C (54°F) | 0" |
| 1976 | 23°C (73°F) | 10°C (50°F) | 0" |
| 1975 | 21°C (69°F) | 8°C (47°F) | 0" |
| 1974 | 16°C (61°F) | 9°C (49°F) | 0.55" |
| 1973 | 25°C (77°F) | 16°C (60°F) | 0" |
| 1972 | 21°C (69°F) | 9°C (49°F) | 0" |
| 1971 | 21°C (70°F) | 11°C (51°F) | 0" |