Weather on September 13 in Istanbul
Historical weather data for September 13 in Istanbul, Turkey
Based on 55 years of data from ISTANBUL
About This Date
September 13th in Istanbul, Turkey typically brings pleasant fall weather, with average highs around 26°C and lows near 17°C. Over 55 years of records, the warmest September 13th was in 2017 (26°C average), while the coldest was 1990 (16°C) — a 19°F range across recorded history. Rain or other precipitation has occurred on about 20% of September 13th dates historically, with the wettest September 13th recording 2.39" of rain. The last decade has been 6.7°F warmer on this date compared to 20-30 years ago.
The last decade has been 6.7°F warmer on this date compared to 20-30 years ago.
Planning for September 13th in Istanbul? Great weather for outdoor activities.
Year by Year History
| Year | High | Low | Precip |
|---|---|---|---|
| 2025 | 28°C (83°F) | 19°C (67°F) | -- |
| 2024 | -- | 21°C (70°F) | -- |
| 2023 | 29°C (84°F) | 18°C (64°F) | -- |
| 2022 | 26°C (78°F) | -- | 0" |
| 2021 | 27°C (81°F) | 17°C (63°F) | 0" |
| 2020 | 29°C (85°F) | 22°C (72°F) | 0" |
| 2019 | -- | 19°C (67°F) | -- |
| 2018 | -- | 17°C (63°F) | 0.03" |
| 2017 | 31°C (88°F) | 21°C (69°F) | -- |
| 2016 | 28°C (82°F) | -- | 0" |
| 2015 | 26°C (78°F) | -- | -- |
| 2014 | 29°C (85°F) | 21°C (69°F) | 0" |
| 2013 | 33°C (92°F) | 17°C (62°F) | 0" |
| 2012 | 27°C (81°F) | -- | 0.05" |
| 2011 | 32°C (89°F) | 14°C (58°F) | 0" |
| 2010 | 24°C (75°F) | -- | 2.39" |
| 2009 | 20°C (68°F) | -- | 1.96" |
| 2008 | 34°C (94°F) | 16°C (61°F) | 0" |
| 2007 | 23°C (74°F) | -- | 0" |
| 2006 | 28°C (83°F) | 16°C (60°F) | 0" |
| 2005 | 31°C (87°F) | -- | -- |
| 2004 | 26°C (78°F) | 8°C (46°F) | 0" |
| 2003 | 22°C (72°F) | 17°C (63°F) | 1.5" |
| 2002 | 25°C (77°F) | 18°C (64°F) | -- |
| 2001 | 24°C (75°F) | 15°C (59°F) | 0.6" |
| 2000 | 26°C (78°F) | 17°C (62°F) | 0.1" |
| 1999 | 23°C (74°F) | 18°C (64°F) | -- |
| 1998 | 29°C (85°F) | 17°C (63°F) | -- |
| 1997 | 24°C (75°F) | 13°C (56°F) | -- |
| 1996 | 28°C (83°F) | 19°C (67°F) | -- |
| 1995 | 26°C (79°F) | 17°C (63°F) | -- |
| 1994 | 29°C (85°F) | 20°C (68°F) | -- |
| 1993 | 28°C (83°F) | 20°C (68°F) | -- |
| 1992 | 24°C (76°F) | 14°C (58°F) | -- |
| 1991 | 24°C (75°F) | 14°C (58°F) | -- |
| 1990 | 18°C (64°F) | 13°C (55°F) | 2" |
| 1989 | 24°C (75°F) | 17°C (63°F) | -- |
| 1988 | 25°C (77°F) | 13°C (55°F) | -- |
| 1987 | 29°C (84°F) | 15°C (59°F) | -- |
| 1986 | 27°C (81°F) | 20°C (68°F) | -- |
| 1985 | 21°C (69°F) | 12°C (54°F) | -- |
| 1984 | 27°C (80°F) | 17°C (62°F) | -- |
| 1983 | 29°C (85°F) | 15°C (59°F) | -- |
| 1982 | 26°C (78°F) | 17°C (62°F) | -- |
| 1981 | 22°C (71°F) | 16°C (60°F) | 0.7" |
| 1980 | 24°C (76°F) | 13°C (56°F) | 0.1" |
| 1979 | 26°C (78°F) | 15°C (59°F) | -- |
| 1978 | 29°C (84°F) | 19°C (67°F) | -- |
| 1977 | 22°C (72°F) | 14°C (57°F) | -- |
| 1976 | 27°C (80°F) | 16°C (60°F) | -- |
| 1975 | 26°C (79°F) | 14°C (57°F) | -- |
| 1974 | 26°C (78°F) | 19°C (66°F) | -- |
| 1973 | 24°C (75°F) | 14°C (57°F) | 1.2" |
| 1972 | 18°C (65°F) | 14°C (58°F) | -- |
| 1971 | 27°C (80°F) | 18°C (65°F) | -- |