Weather on September 21 in Delhi
Historical weather data for September 21 in Delhi, India
Based on 54 years of data from NEW DELHI/SAFDARJUN
About This Date
September 21st in Delhi, India typically brings hot fall weather, with average highs around 34°C and lows near 24°C. Over 54 years of records, the warmest September 21st was in 2009 (32°C average), while the coldest was 2008 (25°C) — a 13°F range across recorded history. Rain or other precipitation has occurred on about 7% of September 21st dates historically, with the wettest September 21st recording 4.09" of rain. The last decade has been 2.9°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.9°F warmer on this date compared to 20-30 years ago.
Planning for September 21st in Delhi? Stay hydrated and seek shade during peak afternoon hours.
Year by Year History
| Year | High | Low | Precip (mm) |
|---|---|---|---|
| 2026 | 35°C (95°F) | 27°C (81°F) | -- |
| 2025 | 34°C (93°F) | 28°C (82°F) | -- |
| 2024 | -- | 25°C (77°F) | -- |
| 2023 | 37°C (99°F) | -- | -- |
| 2022 | 34°C (94°F) | -- | -- |
| 2021 | 36°C (96°F) | 26°C (78°F) | -- |
| 2020 | -- | 27°C (80°F) | -- |
| 2019 | 36°C (96°F) | -- | -- |
| 2018 | 36°C (96°F) | -- | -- |
| 2017 | 37°C (98°F) | 25°C (77°F) | -- |
| 2016 | 37°C (99°F) | 27°C (81°F) | -- |
| 2015 | 37°C (98°F) | 26°C (79°F) | -- |
| 2014 | 36°C (97°F) | 25°C (77°F) | -- |
| 2013 | 34°C (93°F) | -- | 0 mm |
| 2012 | 33°C (92°F) | 24°C (75°F) | -- |
| 2011 | 34°C (93°F) | 25°C (77°F) | -- |
| 2010 | 30°C (86°F) | 24°C (76°F) | 22 mm |
| 2009 | 37°C (98°F) | 27°C (81°F) | -- |
| 2008 | 29°C (84°F) | 22°C (71°F) | 1 mm |
| 2007 | 37°C (99°F) | -- | -- |
| 2006 | 35°C (95°F) | 26°C (78°F) | -- |
| 2005 | 36°C (97°F) | 26°C (79°F) | -- |
| 2004 | 33°C (92°F) | -- | 0 mm |
| 2003 | 36°C (96°F) | -- | -- |
| 2002 | 33°C (92°F) | 23°C (73°F) | 0 mm |
| 2001 | 37°C (99°F) | 23°C (73°F) | -- |
| 2000 | 33°C (92°F) | 24°C (76°F) | -- |
| 1999 | 36°C (96°F) | 26°C (78°F) | -- |
| 1998 | 33°C (92°F) | 24°C (75°F) | 104 mm |
| 1997 | 36°C (96°F) | -- | 0 mm |
| 1996 | 34°C (94°F) | 25°C (77°F) | 0 mm |
| 1995 | 36°C (97°F) | 24°C (76°F) | 0 mm |
| 1994 | 34°C (93°F) | 22°C (71°F) | 0 mm |
| 1993 | 36°C (96°F) | 26°C (79°F) | 0 mm |
| 1992 | 34°C (94°F) | 23°C (74°F) | 0 mm |
| 1991 | 35°C (95°F) | 24°C (76°F) | 0 mm |
| 1990 | 30°C (86°F) | -- | 12 mm |
| 1989 | 36°C (97°F) | 24°C (76°F) | 0 mm |
| 1988 | 32°C (89°F) | -- | 0 mm |
| 1987 | 37°C (98°F) | 26°C (78°F) | 0 mm |
| 1986 | 38°C (100°F) | 25°C (77°F) | 0 mm |
| 1985 | 33°C (91°F) | 25°C (77°F) | -- |
| 1984 | 34°C (94°F) | 23°C (73°F) | 0 mm |
| 1983 | 35°C (95°F) | -- | 0 mm |
| 1982 | 38°C (100°F) | 23°C (73°F) | 0 mm |
| 1981 | 34°C (93°F) | 26°C (79°F) | 0 mm |
| 1980 | 31°C (88°F) | -- | -- |
| 1979 | 34°C (93°F) | 20°C (68°F) | 0 mm |
| 1978 | 34°C (93°F) | 25°C (77°F) | 0 mm |
| 1977 | 34°C (93°F) | -- | -- |
| 1976 | 35°C (95°F) | 23°C (73°F) | -- |
| 1975 | 33°C (91°F) | 24°C (75°F) | -- |
| 1974 | 35°C (95°F) | -- | 0 mm |
| 1973 | 37°C (99°F) | 26°C (79°F) | 0 mm |