Weather on September 15 in Edinburgh
Historical weather data for September 15 in Edinburgh, United Kingdom
Based on 55 years of data from EDINBURGH: ROYAL BOTANIC GARDE
About This Date
September 15th in Edinburgh, United Kingdom typically brings mild fall weather, with average highs around 17°C and lows near 9°C. Over 55 years of records, the warmest September 15th was in 1991 (17°C average), while the coldest was 1986 (7°C) — a 17°F range across recorded history. Rain or other precipitation has occurred on about 47% of September 15th dates historically, with the wettest September 15th recording 2.21" 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 15th in Edinburgh? 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) | 8°C (47°F) | 0.44" |
| 2024 | 18°C (64°F) | 12°C (53°F) | 0" |
| 2023 | 15°C (59°F) | 11°C (51°F) | 2.16" |
| 2022 | 16°C (61°F) | 7°C (44°F) | 0.06" |
| 2021 | 21°C (69°F) | 9°C (49°F) | 0" |
| 2020 | 13°C (56°F) | 12°C (54°F) | 0.04" |
| 2019 | 17°C (63°F) | 11°C (51°F) | 0" |
| 2018 | 17°C (62°F) | 6°C (42°F) | 0.28" |
| 2017 | 13°C (56°F) | 7°C (45°F) | 0.08" |
| 2016 | 19°C (66°F) | 13°C (56°F) | 0.5" |
| 2015 | 17°C (62°F) | 8°C (46°F) | 0" |
| 2014 | 17°C (62°F) | 13°C (56°F) | 1" |
| 2013 | 13°C (56°F) | 10°C (50°F) | 0.28" |
| 2012 | 17°C (63°F) | 11°C (52°F) | 0" |
| 2011 | 14°C (58°F) | 6°C (43°F) | 0" |
| 2010 | 16°C (61°F) | 8°C (47°F) | 0" |
| 2009 | 16°C (60°F) | 7°C (45°F) | 0" |
| 2008 | 14°C (58°F) | 12°C (53°F) | 1.45" |
| 2007 | 17°C (63°F) | 2°C (36°F) | 0.21" |
| 2006 | -- | 11°C (52°F) | 0.01" |
| 2005 | 15°C (59°F) | 12°C (53°F) | 0" |
| 2004 | 18°C (64°F) | 6°C (43°F) | 0.01" |
| 2003 | 18°C (65°F) | 16°C (60°F) | 0.01" |
| 2002 | 18°C (64°F) | 13°C (55°F) | 0.02" |
| 2001 | 16°C (61°F) | 9°C (48°F) | 0" |
| 2000 | 18°C (64°F) | 11°C (51°F) | 0" |
| 1999 | 16°C (60°F) | 3°C (38°F) | 0" |
| 1998 | 16°C (60°F) | 8°C (47°F) | 0" |
| 1997 | 17°C (62°F) | 12°C (54°F) | 0.9" |
| 1996 | 22°C (72°F) | 8°C (46°F) | 0" |
| 1995 | 18°C (64°F) | 9°C (49°F) | 0" |
| 1994 | 13°C (55°F) | 9°C (48°F) | 0" |
| 1993 | 12°C (54°F) | 8°C (47°F) | 0.58" |
| 1992 | 14°C (58°F) | 11°C (51°F) | 0" |
| 1991 | 22°C (71°F) | 12°C (53°F) | 0.5" |
| 1990 | 15°C (59°F) | 7°C (44°F) | 0" |
| 1989 | 15°C (59°F) | 7°C (44°F) | 0.11" |
| 1988 | 20°C (68°F) | 6°C (43°F) | 0" |
| 1987 | 17°C (62°F) | 9°C (48°F) | 0.03" |
| 1986 | 13°C (56°F) | 2°C (35°F) | 0" |
| 1985 | 14°C (58°F) | 10°C (50°F) | 0.06" |
| 1984 | 15°C (59°F) | 11°C (51°F) | 0" |
| 1983 | 16°C (61°F) | 8°C (47°F) | 2.21" |
| 1982 | 21°C (70°F) | 9°C (49°F) | 0" |
| 1981 | 16°C (60°F) | 12°C (53°F) | 0" |
| 1980 | 18°C (65°F) | 9°C (49°F) | 0.26" |
| 1979 | 17°C (63°F) | 1°C (33°F) | 0" |
| 1978 | 17°C (63°F) | 12°C (53°F) | 0" |
| 1977 | 13°C (55°F) | 13°C (56°F) | 0" |
| 1976 | 12°C (54°F) | 8°C (47°F) | 0.01" |
| 1975 | 16°C (60°F) | 4°C (40°F) | 0" |
| 1974 | 16°C (60°F) | 11°C (52°F) | 0" |
| 1973 | 21°C (70°F) | 12°C (53°F) | 0.07" |
| 1972 | 13°C (56°F) | 6°C (43°F) | 0" |
| 1971 | 21°C (69°F) | 10°C (50°F) | 0.05" |