Weather on May 27 in London
Historical weather data for May 27 in London, United Kingdom
Based on 56 years of data from HAMPSTEAD
About This Date
May 27th in London, United Kingdom typically brings mild spring weather, with average highs around 18°C and lows near 9°C. Over 56 years of records, the warmest May 27th was in 2026 (23°C average), while the coldest was 1984 (7°C) — a 28°F range across recorded history. Rain or other precipitation has occurred on about 45% of May 27th dates historically, with the wettest May 27th recording 2.9" of rain. The last decade has been 4.8°F warmer on this date compared to 20-30 years ago.
The last decade has been 4.8°F warmer on this date compared to 20-30 years ago.
Planning for May 27th in London? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Year by Year History
| Year | High | Low | Precip (mm) |
|---|---|---|---|
| 2026 | 30°C (86°F) | 15°C (59°F) | 0 mm |
| 2025 | 19°C (67°F) | 12°C (53°F) | 17 mm |
| 2024 | 19°C (66°F) | 11°C (52°F) | 4 mm |
| 2023 | 22°C (72°F) | 8°C (47°F) | 0 mm |
| 2022 | 21°C (69°F) | -- | 0 mm |
| 2021 | -- | 7°C (45°F) | 0 mm |
| 2020 | -- | 14°C (57°F) | 0 mm |
| 2019 | -- | 9°C (48°F) | 0 mm |
| 2018 | 23°C (73°F) | 13°C (55°F) | 1 mm |
| 2017 | 23°C (73°F) | 13°C (55°F) | 0 mm |
| 2016 | 19°C (67°F) | 9°C (48°F) | 3 mm |
| 2015 | 17°C (62°F) | 6°C (43°F) | 0 mm |
| 2014 | 15°C (59°F) | 10°C (50°F) | 33 mm |
| 2013 | 12°C (53°F) | 6°C (42°F) | 17 mm |
| 2012 | 26°C (78°F) | 13°C (55°F) | 0 mm |
| 2011 | 17°C (63°F) | 9°C (48°F) | 1 mm |
| 2010 | 18°C (65°F) | 8°C (47°F) | 0 mm |
| 2009 | 18°C (64°F) | 8°C (46°F) | 4 mm |
| 2008 | 18°C (65°F) | 9°C (48°F) | 28 mm |
| 2007 | 11°C (52°F) | 8°C (47°F) | 74 mm |
| 2006 | 15°C (59°F) | 13°C (56°F) | 11 mm |
| 2005 | 30°C (86°F) | 14°C (57°F) | 0 mm |
| 2004 | 19°C (66°F) | 8°C (47°F) | 0 mm |
| 2003 | 23°C (74°F) | 11°C (51°F) | 0 mm |
| 2002 | 15°C (59°F) | 6°C (42°F) | 0 mm |
| 2001 | 23°C (74°F) | 13°C (56°F) | 0 mm |
| 2000 | 14°C (57°F) | 6°C (42°F) | 56 mm |
| 1999 | 21°C (70°F) | 9°C (49°F) | 0 mm |
| 1998 | 16°C (60°F) | 7°C (44°F) | 2 mm |
| 1997 | 17°C (62°F) | 9°C (49°F) | -- |
| 1996 | 16°C (61°F) | 10°C (50°F) | -- |
| 1995 | 19°C (67°F) | 12°C (53°F) | 7 mm |
| 1994 | 12°C (54°F) | 4°C (40°F) | 0 mm |
| 1993 | 17°C (62°F) | 11°C (52°F) | 12 mm |
| 1992 | 23°C (74°F) | 12°C (53°F) | 1 mm |
| 1991 | 11°C (52°F) | 9°C (48°F) | 0 mm |
| 1990 | 21°C (69°F) | 6°C (43°F) | 0 mm |
| 1989 | 19°C (67°F) | 6°C (42°F) | 0 mm |
| 1988 | 18°C (64°F) | 7°C (45°F) | 0 mm |
| 1987 | 18°C (64°F) | 7°C (45°F) | 0 mm |
| 1986 | 14°C (58°F) | 8°C (47°F) | 0 mm |
| 1985 | 18°C (64°F) | 13°C (55°F) | 3 mm |
| 1984 | 10°C (50°F) | 4°C (40°F) | 3 mm |
| 1983 | 10°C (50°F) | 5°C (41°F) | 9 mm |
| 1982 | 21°C (69°F) | 11°C (51°F) | 2 mm |
| 1981 | 15°C (59°F) | 7°C (45°F) | 6 mm |
| 1980 | 17°C (63°F) | 8°C (46°F) | 1 mm |
| 1979 | 14°C (58°F) | 7°C (44°F) | 9 mm |
| 1978 | 22°C (72°F) | 7°C (44°F) | 0 mm |
| 1977 | 22°C (72°F) | 9°C (49°F) | 0 mm |
| 1976 | 18°C (65°F) | 7°C (44°F) | 0 mm |
| 1975 | 19°C (67°F) | 5°C (41°F) | 0 mm |
| 1974 | 16°C (60°F) | 5°C (41°F) | 0 mm |
| 1973 | 22°C (71°F) | 11°C (52°F) | 0 mm |
| 1972 | 13°C (55°F) | 8°C (46°F) | 1 mm |
| 1971 | 15°C (59°F) | 9°C (48°F) | 13 mm |