Weather on October 31 in London
Historical weather data for October 31 in London, United Kingdom
Based on 55 years of data from HAMPSTEAD
About This Date
October 31st in London, United Kingdom typically brings cool fall weather, with average highs around 13°C and lows near 7°C. Over 55 years of records, the warmest October 31st was in 2014 (16°C average), while the coldest was 1974 (4°C) — a 20°F range across recorded history. Rain or other precipitation has occurred on about 44% of October 31st dates historically, with the wettest October 31st recording 2.96" of rain. The last decade has been 2.4°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.4°F warmer on this date compared to 20-30 years ago.
Planning for October 31st in London? Bring layers as temperatures can vary throughout the day. Consider bringing rain gear or an umbrella.
Year by Year History
| Year | High | Low | Precip |
|---|---|---|---|
| 2025 | 14°C (58°F) | 7°C (44°F) | 0.48" |
| 2024 | -- | 8°C (47°F) | 0" |
| 2023 | 16°C (61°F) | 4°C (40°F) | 0.03" |
| 2022 | 18°C (64°F) | 10°C (50°F) | 0.08" |
| 2021 | 16°C (60°F) | -- | 0.2" |
| 2020 | 17°C (62°F) | 13°C (55°F) | 1" |
| 2019 | 14°C (58°F) | 3°C (37°F) | 0.36" |
| 2018 | -- | 0°C (32°F) | 0" |
| 2017 | -- | 5°C (41°F) | 0" |
| 2016 | 11°C (51°F) | 8°C (47°F) | 0" |
| 2015 | 16°C (61°F) | 9°C (49°F) | 0.02" |
| 2014 | 18°C (64°F) | 13°C (56°F) | 0" |
| 2013 | 13°C (55°F) | 6°C (43°F) | 0.06" |
| 2012 | 9°C (49°F) | 6°C (42°F) | 1.34" |
| 2011 | 16°C (60°F) | 14°C (57°F) | 0.18" |
| 2010 | 13°C (56°F) | 9°C (48°F) | 0.1" |
| 2009 | 16°C (61°F) | 10°C (50°F) | 0.2" |
| 2008 | 9°C (48°F) | 1°C (33°F) | 0" |
| 2007 | 14°C (58°F) | 6°C (42°F) | 0" |
| 2006 | 14°C (57°F) | 11°C (52°F) | 0" |
| 2005 | 14°C (57°F) | 13°C (55°F) | 0.22" |
| 2004 | 11°C (52°F) | 8°C (46°F) | 0" |
| 2003 | 12°C (53°F) | 6°C (42°F) | 0.17" |
| 2002 | 14°C (57°F) | 9°C (48°F) | 0" |
| 2001 | 13°C (55°F) | 10°C (50°F) | 0" |
| 2000 | 11°C (52°F) | 6°C (42°F) | 0" |
| 1999 | 16°C (61°F) | 10°C (50°F) | 0.02" |
| 1998 | 10°C (50°F) | 6°C (42°F) | 2.96" |
| 1997 | 12°C (54°F) | -2°C (28°F) | 0" |
| 1996 | 15°C (59°F) | 8°C (46°F) | -- |
| 1995 | -- | 6°C (43°F) | 0" |
| 1994 | 13°C (55°F) | 11°C (52°F) | 0.86" |
| 1993 | 7°C (45°F) | 6°C (43°F) | 0" |
| 1992 | 12°C (54°F) | -1°C (31°F) | 0" |
| 1991 | 14°C (58°F) | 7°C (45°F) | 0.6" |
| 1990 | 12°C (53°F) | 6°C (43°F) | 0" |
| 1989 | 16°C (61°F) | 10°C (50°F) | 0" |
| 1988 | 12°C (53°F) | 2°C (35°F) | 0" |
| 1987 | 11°C (52°F) | 9°C (48°F) | 0.26" |
| 1986 | 12°C (54°F) | 6°C (43°F) | 0.62" |
| 1985 | 9°C (48°F) | 4°C (39°F) | 0.1" |
| 1984 | 18°C (64°F) | 12°C (53°F) | 0" |
| 1983 | 14°C (58°F) | 1°C (34°F) | 0" |
| 1982 | 18°C (64°F) | 8°C (47°F) | 0" |
| 1981 | 15°C (59°F) | 6°C (43°F) | 0" |
| 1980 | 8°C (47°F) | 3°C (38°F) | 0" |
| 1979 | 13°C (56°F) | 7°C (44°F) | 0" |
| 1978 | 17°C (62°F) | 8°C (47°F) | 0" |
| 1977 | 14°C (57°F) | 13°C (55°F) | 0.57" |
| 1976 | 11°C (51°F) | 3°C (37°F) | 0.21" |
| 1975 | 13°C (55°F) | 9°C (49°F) | 0.33" |
| 1974 | 8°C (47°F) | 1°C (33°F) | 0" |
| 1973 | 11°C (52°F) | 3°C (38°F) | 0" |
| 1972 | 11°C (51°F) | 10°C (50°F) | 0" |
| 1971 | 16°C (60°F) | 8°C (46°F) | 0" |