Weather on August 18 in Edinburgh
Historical weather data for August 18 in Edinburgh, United Kingdom
Based on 55 years of data from EDINBURGH: ROYAL BOTANIC GARDE
About This Date
August 18th in Edinburgh, United Kingdom typically brings mild summer weather, with average highs around 18°C and lows near 12°C. Over 55 years of records, the warmest August 18th was in 1984 (19°C average), while the coldest was 1971 (12°C) — a 14°F range across recorded history. Rain or other precipitation has occurred on about 58% of August 18th dates historically, with the wettest August 18th recording 3.32" 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 August 18th in Edinburgh? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Year by Year History
| Year | High | Low | Precip |
|---|---|---|---|
| 2025 | 17°C (62°F) | 14°C (58°F) | 0.02" |
| 2024 | 18°C (64°F) | 13°C (55°F) | 0" |
| 2023 | 22°C (72°F) | 14°C (58°F) | 0.8" |
| 2022 | 21°C (70°F) | 12°C (54°F) | 0" |
| 2021 | 17°C (63°F) | 12°C (54°F) | 0" |
| 2020 | 18°C (65°F) | 13°C (56°F) | 0.02" |
| 2019 | 18°C (64°F) | 13°C (55°F) | 0.02" |
| 2018 | 14°C (58°F) | 13°C (56°F) | 1.58" |
| 2017 | 18°C (64°F) | 12°C (53°F) | 0.3" |
| 2016 | 17°C (62°F) | 10°C (50°F) | 0" |
| 2015 | 22°C (71°F) | 8°C (47°F) | 0.18" |
| 2014 | 18°C (64°F) | 12°C (53°F) | 0" |
| 2013 | 18°C (65°F) | 12°C (54°F) | 0" |
| 2012 | 20°C (68°F) | 16°C (60°F) | 0" |
| 2011 | 18°C (65°F) | 11°C (51°F) | 0.16" |
| 2010 | 20°C (68°F) | 9°C (49°F) | 0" |
| 2009 | 22°C (71°F) | 12°C (53°F) | 0.02" |
| 2008 | 16°C (61°F) | 10°C (50°F) | 1.01" |
| 2007 | 15°C (59°F) | 12°C (53°F) | 3.32" |
| 2006 | 17°C (63°F) | 14°C (58°F) | 1.45" |
| 2005 | 17°C (62°F) | 13°C (56°F) | 0.26" |
| 2004 | 19°C (67°F) | 14°C (58°F) | 1.34" |
| 2003 | 18°C (64°F) | 12°C (54°F) | 0" |
| 2002 | 20°C (68°F) | 16°C (60°F) | 0.94" |
| 2001 | 16°C (61°F) | 12°C (54°F) | 0.75" |
| 2000 | 16°C (61°F) | 9°C (49°F) | 1" |
| 1999 | 17°C (62°F) | 12°C (53°F) | 0.12" |
| 1998 | 17°C (63°F) | 9°C (48°F) | 0" |
| 1997 | 23°C (73°F) | 15°C (59°F) | 0.01" |
| 1996 | 22°C (71°F) | 15°C (59°F) | 0" |
| 1995 | 21°C (70°F) | 13°C (56°F) | 0.02" |
| 1994 | 18°C (64°F) | 9°C (48°F) | 0.09" |
| 1993 | 18°C (64°F) | 11°C (51°F) | 0.08" |
| 1992 | 18°C (65°F) | 7°C (44°F) | 0" |
| 1991 | 19°C (67°F) | 9°C (48°F) | 0.2" |
| 1990 | 16°C (60°F) | 9°C (49°F) | 0" |
| 1989 | 21°C (69°F) | 12°C (53°F) | 0" |
| 1988 | 15°C (59°F) | 14°C (58°F) | 0.61" |
| 1987 | 19°C (66°F) | 13°C (56°F) | 0" |
| 1986 | 16°C (60°F) | 9°C (49°F) | 0.04" |
| 1985 | 19°C (67°F) | 11°C (51°F) | 0.09" |
| 1984 | 26°C (78°F) | 13°C (56°F) | 0.03" |
| 1983 | 21°C (70°F) | 16°C (60°F) | 0" |
| 1982 | 14°C (57°F) | 11°C (52°F) | 0.11" |
| 1981 | 15°C (59°F) | 13°C (56°F) | 0.01" |
| 1980 | 16°C (61°F) | 14°C (58°F) | 0" |
| 1979 | 21°C (69°F) | 13°C (55°F) | 0.07" |
| 1978 | 22°C (71°F) | 9°C (49°F) | 0" |
| 1977 | 16°C (60°F) | 12°C (54°F) | 0.04" |
| 1976 | 24°C (75°F) | 12°C (53°F) | 0" |
| 1975 | 19°C (66°F) | 9°C (49°F) | 0" |
| 1974 | 18°C (65°F) | 7°C (45°F) | 0" |
| 1973 | 14°C (57°F) | 11°C (51°F) | 0.04" |
| 1972 | 18°C (65°F) | 9°C (48°F) | 0" |
| 1971 | 17°C (62°F) | 7°C (44°F) | 0" |