Weather on February 18 in Seoul
Historical weather data for February 18 in Seoul, South Korea
Avg High5°C (41°F)
Avg Low-4°C (25°F)
Warmest19748°C
Coldest1983-7°C
Based on 56 years of data from SEOUL CITY
About This Date
February 18th in Seoul, South Korea typically brings chilly winter weather, with average highs around 5°C and lows near -4°C. Over 56 years of records, the warmest February 18th was in 1974 (8°C average), while the coldest was 1983 (-7°C) — a 27°F range across recorded history. Rain or other precipitation has occurred on about 7% of February 18th dates historically, with the wettest February 18th recording 2.06" of rain.
Planning for February 18th in Seoul? Bring layers as temperatures can vary throughout the day.
Year by Year History
| Year | High | Low | Precip |
|---|---|---|---|
| 2026 | 6°C (42°F) | -3°C (27°F) | -- |
| 2025 | 1°C (34°F) | -5°C (23°F) | -- |
| 2024 | -- | 1°C (34°F) | -- |
| 2023 | -- | 3°C (37°F) | -- |
| 2022 | -- | -8°C (18°F) | -- |
| 2021 | -- | -11°C (13°F) | 0" |
| 2020 | -- | -8°C (17°F) | 0" |
| 2019 | -- | -4°C (24°F) | -- |
| 2018 | -- | -5°C (23°F) | -- |
| 2017 | -- | -7°C (19°F) | 0" |
| 2016 | 8°C (46°F) | -2°C (29°F) | -- |
| 2015 | 3°C (38°F) | -- | 0" |
| 2014 | 6°C (42°F) | -- | -- |
| 2013 | 3°C (38°F) | -- | -- |
| 2012 | -2°C (28°F) | -9°C (15°F) | -- |
| 2011 | 7°C (45°F) | -3°C (27°F) | -- |
| 2010 | -1°C (30°F) | -- | 0.3" |
| 2009 | 2°C (35°F) | -6°C (21°F) | -- |
| 2008 | 4°C (39°F) | -6°C (22°F) | -- |
| 2007 | 12°C (54°F) | 1°C (33°F) | -- |
| 2006 | 6°C (42°F) | -6°C (22°F) | -- |
| 2005 | 6°C (43°F) | -- | 0" |
| 2004 | 11°C (52°F) | -1°C (31°F) | -- |
| 2003 | -- | 2°C (35°F) | 0" |
| 2002 | 3°C (37°F) | -5°C (23°F) | -- |
| 2001 | 6°C (42°F) | -1°C (31°F) | -- |
| 2000 | 3°C (38°F) | -7°C (19°F) | -- |
| 1999 | 8°C (46°F) | -- | 0" |
| 1998 | 12°C (53°F) | 2°C (35°F) | -- |
| 1997 | -- | -5°C (23°F) | 0.03" |
| 1996 | 2°C (36°F) | -7°C (19°F) | 0" |
| 1995 | 10°C (50°F) | -3°C (27°F) | -- |
| 1994 | 11°C (52°F) | -1°C (31°F) | -- |
| 1993 | 7°C (44°F) | -2°C (29°F) | 0" |
| 1992 | 4°C (40°F) | -- | -- |
| 1991 | 3°C (37°F) | -- | 0" |
| 1990 | 7°C (45°F) | 6°C (42°F) | 2.06" |
| 1989 | 10°C (50°F) | -- | -- |
| 1988 | -1°C (31°F) | -9°C (16°F) | -- |
| 1987 | 7°C (44°F) | -- | -- |
| 1986 | 5°C (41°F) | -- | -- |
| 1985 | 3°C (37°F) | -1°C (31°F) | 0.41" |
| 1984 | 4°C (40°F) | -6°C (21°F) | -- |
| 1983 | -4°C (24°F) | -10°C (14°F) | 0" |
| 1982 | 9°C (49°F) | -1°C (30°F) | -- |
| 1981 | 5°C (41°F) | -- | -- |
| 1980 | 3°C (37°F) | -4°C (25°F) | -- |
| 1979 | 5°C (41°F) | -3°C (27°F) | 0" |
| 1978 | -1°C (30°F) | -11°C (12°F) | 0" |
| 1977 | 0°C (32°F) | -12°C (10°F) | 0" |
| 1976 | 5°C (41°F) | -- | -- |
| 1975 | 3°C (37°F) | -4°C (25°F) | 0" |
| 1974 | 10°C (50°F) | 5°C (41°F) | 0" |
| 1973 | 10°C (50°F) | 1°C (34°F) | 0" |
| 1972 | 8°C (46°F) | -2°C (29°F) | 0" |
| 1971 | 1°C (33°F) | -6°C (22°F) | 0" |