Weather on December 30 in Istanbul
Historical weather data for December 30 in Istanbul, Turkey
Based on 54 years of data from ISTANBUL
About This Date
December 30th in Istanbul, Turkey typically brings cool winter weather, with average highs around 11°C and lows near 4°C. Over 54 years of records, the warmest December 30th was in 2020 (14°C average), while the coldest was 1992 (0°C) — a 26°F range across recorded history. Rain or other precipitation has occurred on about 37% of December 30th dates historically, with the wettest December 30th recording 6.55" of rain. The last decade has been 1.0°F cooler on this date compared to 20-30 years ago.
The last decade has been 1.0°F cooler on this date compared to 20-30 years ago.
Planning for December 30th in Istanbul? Bring layers as temperatures can vary throughout the day. Consider bringing rain gear or an umbrella.
Year by Year History
| Year | High | Low | Precip (mm) |
|---|---|---|---|
| 2025 | 11°C (51°F) | 3°C (37°F) | -- |
| 2024 | 9°C (49°F) | 6°C (43°F) | 2 mm |
| 2023 | 17°C (63°F) | 7°C (45°F) | 0 mm |
| 2022 | 13°C (56°F) | -- | -- |
| 2021 | 16°C (61°F) | -- | 13 mm |
| 2020 | 19°C (67°F) | 9°C (48°F) | 0 mm |
| 2019 | -- | 5°C (41°F) | 21 mm |
| 2018 | 8°C (47°F) | 2°C (36°F) | 11 mm |
| 2017 | 16°C (61°F) | -- | -- |
| 2016 | 4°C (40°F) | -- | 166 mm |
| 2015 | 6°C (43°F) | -- | 4 mm |
| 2013 | 9°C (48°F) | 5°C (41°F) | 0 mm |
| 2012 | 13°C (56°F) | -- | 0 mm |
| 2011 | 9°C (48°F) | 1°C (34°F) | 0 mm |
| 2010 | 7°C (45°F) | -- | 1 mm |
| 2009 | 13°C (55°F) | -1°C (31°F) | 0 mm |
| 2008 | 3°C (37°F) | -2°C (28°F) | 1 mm |
| 2007 | 9°C (49°F) | -3°C (27°F) | 0 mm |
| 2006 | 8°C (47°F) | -2°C (29°F) | 0 mm |
| 2005 | -- | 8°C (47°F) | 1 mm |
| 2004 | 11°C (52°F) | -- | 0 mm |
| 2003 | 14°C (58°F) | 8°C (47°F) | -- |
| 2002 | 12°C (53°F) | 9°C (48°F) | -- |
| 2001 | 13°C (55°F) | 8°C (46°F) | -- |
| 2000 | 16°C (61°F) | 10°C (50°F) | -- |
| 1999 | 14°C (58°F) | 8°C (47°F) | 10 mm |
| 1998 | 8°C (46°F) | 6°C (42°F) | -- |
| 1997 | 9°C (49°F) | 7°C (45°F) | 13 mm |
| 1996 | 12°C (54°F) | 1°C (33°F) | 3 mm |
| 1995 | 8°C (46°F) | 2°C (35°F) | 46 mm |
| 1994 | 10°C (50°F) | 7°C (45°F) | -- |
| 1993 | 11°C (51°F) | 6°C (42°F) | -- |
| 1992 | 3°C (38°F) | -3°C (26°F) | -- |
| 1991 | 3°C (37°F) | 0°C (32°F) | 51 mm |
| 1990 | 9°C (49°F) | 6°C (43°F) | 46 mm |
| 1989 | 11°C (51°F) | 5°C (41°F) | 20 mm |
| 1988 | 8°C (46°F) | 2°C (35°F) | 0 mm |
| 1987 | 13°C (55°F) | 7°C (44°F) | -- |
| 1986 | 11°C (52°F) | 6°C (43°F) | -- |
| 1985 | 16°C (61°F) | 10°C (50°F) | -- |
| 1984 | 9°C (48°F) | 7°C (44°F) | 0 mm |
| 1983 | 12°C (53°F) | 4°C (39°F) | -- |
| 1982 | 5°C (41°F) | 3°C (37°F) | 86 mm |
| 1981 | 14°C (58°F) | 7°C (44°F) | -- |
| 1980 | 9°C (48°F) | 3°C (37°F) | 8 mm |
| 1979 | 9°C (49°F) | 4°C (40°F) | 13 mm |
| 1978 | 16°C (60°F) | 12°C (53°F) | -- |
| 1977 | 14°C (58°F) | 10°C (50°F) | -- |
| 1976 | 12°C (53°F) | 3°C (38°F) | -- |
| 1975 | 9°C (49°F) | -1°C (31°F) | -- |
| 1974 | 14°C (57°F) | 9°C (49°F) | -- |
| 1973 | 8°C (46°F) | 5°C (41°F) | 10 mm |
| 1972 | 3°C (38°F) | 1°C (33°F) | 0 mm |
| 1971 | 12°C (53°F) | 1°C (34°F) | -- |