Weather on May 25 in London
Historical weather data for May 25 in London, United Kingdom
Avg High18°C (64°F)
Avg Low9°C (48°F)
Warmest201219°C
Coldest19848°C
Based on 55 years of data from HAMPSTEAD
About This Date
May 25th in London, United Kingdom typically brings mild spring weather, with average highs around 18°C and lows near 9°C. Over 55 years of records, the warmest May 25th was in 2012 (19°C average), while the coldest was 1984 (8°C) — a 20°F range across recorded history. Rain or other precipitation has occurred on about 31% of May 25th dates historically, with the wettest May 25th recording 2.18" of rain.
Planning for May 25th 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 (64°F) | 12°C (54°F) | 0" |
| 2024 | 22°C (71°F) | -- | 0" |
| 2023 | 21°C (70°F) | -- | 0" |
| 2022 | 19°C (67°F) | -- | 0.28" |
| 2021 | -- | 6°C (43°F) | 0.61" |
| 2020 | 24°C (75°F) | 9°C (49°F) | 0" |
| 2019 | -- | 14°C (57°F) | 0" |
| 2018 | -- | 13°C (55°F) | 0.23" |
| 2017 | -- | 14°C (57°F) | 0" |
| 2016 | 20°C (68°F) | 8°C (46°F) | 0" |
| 2015 | 19°C (67°F) | 8°C (46°F) | 0" |
| 2014 | 14°C (57°F) | 9°C (49°F) | 0.46" |
| 2013 | 19°C (66°F) | 4°C (39°F) | 0" |
| 2012 | 24°C (76°F) | 14°C (58°F) | 0" |
| 2011 | 14°C (58°F) | 6°C (43°F) | 0" |
| 2010 | 16°C (61°F) | 11°C (52°F) | 0" |
| 2009 | 22°C (72°F) | 11°C (52°F) | 1.41" |
| 2008 | 16°C (60°F) | 11°C (51°F) | 2.18" |
| 2007 | 23°C (73°F) | 13°C (56°F) | 0" |
| 2006 | 18°C (64°F) | 8°C (47°F) | 0.83" |
| 2005 | 21°C (70°F) | 10°C (50°F) | 0" |
| 2004 | 17°C (62°F) | 9°C (48°F) | 0" |
| 2003 | 19°C (67°F) | 8°C (47°F) | 0" |
| 2002 | 13°C (56°F) | 8°C (47°F) | 0.46" |
| 2001 | 23°C (73°F) | 8°C (47°F) | 0" |
| 2000 | 12°C (54°F) | 8°C (46°F) | 0.01" |
| 1999 | 19°C (67°F) | 8°C (47°F) | 0" |
| 1998 | 16°C (60°F) | 10°C (50°F) | 0.28" |
| 1997 | 21°C (70°F) | 5°C (41°F) | -- |
| 1996 | 14°C (58°F) | 8°C (46°F) | -- |
| 1995 | 19°C (66°F) | 9°C (49°F) | 0" |
| 1994 | 12°C (53°F) | 9°C (49°F) | 0.1" |
| 1993 | 16°C (61°F) | 11°C (52°F) | 0.03" |
| 1992 | 24°C (75°F) | 14°C (57°F) | 0" |
| 1991 | 16°C (60°F) | 10°C (50°F) | 0" |
| 1990 | 17°C (62°F) | 5°C (41°F) | 0" |
| 1989 | 18°C (64°F) | 12°C (54°F) | 0" |
| 1988 | 19°C (66°F) | 11°C (52°F) | 0" |
| 1987 | 21°C (69°F) | 5°C (41°F) | 0" |
| 1986 | 18°C (65°F) | 9°C (48°F) | 0" |
| 1985 | 22°C (71°F) | 10°C (50°F) | 0.07" |
| 1984 | 9°C (49°F) | 7°C (45°F) | 1.56" |
| 1983 | 13°C (55°F) | 5°C (41°F) | 0" |
| 1982 | 23°C (73°F) | 11°C (51°F) | 0" |
| 1981 | 13°C (56°F) | 8°C (46°F) | 1.04" |
| 1980 | 17°C (63°F) | 8°C (46°F) | 0" |
| 1979 | 13°C (56°F) | 6°C (42°F) | 0.3" |
| 1978 | 17°C (63°F) | 4°C (40°F) | 0" |
| 1977 | 22°C (71°F) | 7°C (45°F) | 0" |
| 1976 | 15°C (59°F) | 10°C (50°F) | 0" |
| 1975 | 16°C (61°F) | 3°C (38°F) | 0" |
| 1974 | 21°C (70°F) | 4°C (40°F) | 0" |
| 1973 | 23°C (73°F) | 8°C (47°F) | 0" |
| 1972 | 14°C (58°F) | 7°C (45°F) | 0.13" |
| 1971 | 13°C (56°F) | 8°C (46°F) | 0" |