Weather on September 21 in Birmingham
Historical weather data for September 21 in Birmingham, United Kingdom
Avg High17°C (63°F)
Avg Low9°C (49°F)
Warmest200621°C
Coldest19799°C
Based on 55 years of data from CET CENTRAL ENGLAND
About This Date
September 21st in Birmingham, 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 21st was in 2006 (21°C average), while the coldest was 1979 (9°C) — a 21°F range across recorded history. This date has historically been dry, with little recorded precipitation. 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 21st in Birmingham? Great weather for outdoor activities.
Year by Year History
| Year | High | Low | Precip |
|---|---|---|---|
| 2025 | 15°C (59°F) | 7°C (45°F) | -- |
| 2024 | 17°C (63°F) | 14°C (57°F) | -- |
| 2023 | 16°C (61°F) | 9°C (48°F) | -- |
| 2022 | 18°C (65°F) | 11°C (52°F) | -- |
| 2021 | 20°C (68°F) | 9°C (49°F) | -- |
| 2020 | 21°C (70°F) | 9°C (49°F) | -- |
| 2019 | 19°C (67°F) | 10°C (50°F) | -- |
| 2018 | 12°C (54°F) | 8°C (47°F) | -- |
| 2017 | 17°C (62°F) | 13°C (55°F) | -- |
| 2016 | 18°C (65°F) | 11°C (52°F) | -- |
| 2015 | 15°C (59°F) | 11°C (52°F) | -- |
| 2014 | 18°C (65°F) | 8°C (47°F) | -- |
| 2013 | 20°C (68°F) | 8°C (47°F) | -- |
| 2012 | 14°C (57°F) | 9°C (49°F) | -- |
| 2011 | 16°C (61°F) | 11°C (51°F) | -- |
| 2010 | 21°C (69°F) | 9°C (49°F) | -- |
| 2009 | 19°C (66°F) | 8°C (46°F) | -- |
| 2008 | 18°C (65°F) | 7°C (44°F) | -- |
| 2007 | 17°C (63°F) | 12°C (54°F) | -- |
| 2006 | 27°C (81°F) | 16°C (60°F) | -- |
| 2005 | 20°C (68°F) | 10°C (50°F) | -- |
| 2004 | 17°C (63°F) | 11°C (51°F) | -- |
| 2003 | 18°C (65°F) | 9°C (48°F) | -- |
| 2002 | 17°C (63°F) | 9°C (48°F) | -- |
| 2001 | 16°C (60°F) | 9°C (48°F) | -- |
| 2000 | 20°C (68°F) | 6°C (42°F) | -- |
| 1999 | 19°C (67°F) | 11°C (52°F) | -- |
| 1998 | 17°C (62°F) | 11°C (51°F) | -- |
| 1997 | 18°C (65°F) | 7°C (45°F) | -- |
| 1996 | 15°C (59°F) | 10°C (50°F) | -- |
| 1995 | 18°C (65°F) | 7°C (45°F) | -- |
| 1994 | 17°C (63°F) | 10°C (50°F) | -- |
| 1993 | 17°C (63°F) | 11°C (51°F) | -- |
| 1992 | 16°C (60°F) | 9°C (49°F) | -- |
| 1991 | 17°C (62°F) | 6°C (43°F) | -- |
| 1990 | 13°C (56°F) | 7°C (45°F) | -- |
| 1989 | 19°C (66°F) | 11°C (51°F) | -- |
| 1988 | 17°C (62°F) | 8°C (46°F) | -- |
| 1987 | 18°C (65°F) | 14°C (58°F) | -- |
| 1986 | 18°C (65°F) | 6°C (43°F) | -- |
| 1985 | 19°C (67°F) | 12°C (53°F) | -- |
| 1984 | 14°C (58°F) | 7°C (45°F) | -- |
| 1983 | 16°C (61°F) | 8°C (47°F) | -- |
| 1982 | 14°C (58°F) | 9°C (48°F) | -- |
| 1981 | 17°C (63°F) | 9°C (49°F) | -- |
| 1980 | 19°C (66°F) | 14°C (58°F) | -- |
| 1979 | 13°C (56°F) | 6°C (43°F) | -- |
| 1978 | 20°C (68°F) | 11°C (51°F) | -- |
| 1977 | 13°C (55°F) | 9°C (48°F) | -- |
| 1976 | 17°C (62°F) | 13°C (55°F) | -- |
| 1975 | 18°C (64°F) | 9°C (48°F) | -- |
| 1974 | 14°C (57°F) | 9°C (49°F) | -- |
| 1973 | 14°C (57°F) | 8°C (47°F) | -- |
| 1972 | 19°C (67°F) | 4°C (39°F) | -- |
| 1971 | 22°C (72°F) | 8°C (47°F) | -- |