Weather on March 20 in Seoul
Historical weather data for March 20 in Seoul, South Korea
Avg High12°C (54°F)
Avg Low2°C (36°F)
Warmest200913°C
Coldest1976-1°C
Based on 54 years of data from SEOUL CITY
About This Date
March 20th in Seoul, South Korea typically brings cool spring weather, with average highs around 12°C and lows near 2°C. Over 54 years of records, the warmest March 20th was in 2009 (13°C average), while the coldest was 1976 (-1°C) — a 24°F range across recorded history. Rain or other precipitation has occurred on about 9% of March 20th dates historically, with the wettest March 20th recording 3.3" of rain.
Planning for March 20th in Seoul? Bring layers as temperatures can vary throughout the day.
Year by Year History
| Year | High | Low | Precip |
|---|---|---|---|
| 2026 | 11°C (51°F) | 2°C (35°F) | -- |
| 2025 | -- | 2°C (36°F) | -- |
| 2024 | 9°C (48°F) | -- | -- |
| 2023 | -- | 3°C (37°F) | -- |
| 2022 | -- | 2°C (35°F) | -- |
| 2020 | -- | 3°C (38°F) | -- |
| 2019 | -- | 7°C (45°F) | -- |
| 2017 | -- | 0°C (32°F) | -- |
| 2016 | 18°C (64°F) | 5°C (41°F) | -- |
| 2015 | 22°C (71°F) | -- | -- |
| 2014 | 11°C (51°F) | -- | 0.05" |
| 2013 | 8°C (47°F) | -- | 0" |
| 2012 | 8°C (47°F) | -2°C (29°F) | -- |
| 2011 | 12°C (53°F) | 3°C (37°F) | 0.61" |
| 2010 | 11°C (52°F) | -- | -- |
| 2009 | 19°C (67°F) | 6°C (43°F) | -- |
| 2008 | 18°C (64°F) | 5°C (41°F) | -- |
| 2007 | 10°C (50°F) | 2°C (35°F) | -- |
| 2006 | 8°C (47°F) | 1°C (33°F) | -- |
| 2005 | 10°C (50°F) | -- | -- |
| 2004 | 12°C (54°F) | 2°C (36°F) | -- |
| 2003 | 14°C (58°F) | 2°C (35°F) | -- |
| 2002 | 18°C (65°F) | 3°C (38°F) | -- |
| 2001 | 16°C (60°F) | -- | -- |
| 2000 | 13°C (56°F) | 2°C (35°F) | 0" |
| 1999 | 12°C (53°F) | 2°C (36°F) | 0" |
| 1998 | 3°C (37°F) | -3°C (26°F) | 3.3" |
| 1997 | 17°C (62°F) | 5°C (41°F) | -- |
| 1996 | 13°C (56°F) | -2°C (29°F) | -- |
| 1995 | 14°C (57°F) | 5°C (41°F) | -- |
| 1994 | 13°C (56°F) | -- | -- |
| 1993 | 11°C (52°F) | 1°C (33°F) | -- |
| 1992 | 11°C (52°F) | 1°C (33°F) | -- |
| 1991 | 14°C (58°F) | -- | 0.1" |
| 1990 | 10°C (50°F) | -- | -- |
| 1989 | 14°C (57°F) | -- | -- |
| 1988 | 11°C (52°F) | -1°C (30°F) | -- |
| 1987 | 14°C (57°F) | 3°C (37°F) | -- |
| 1986 | 7°C (45°F) | 1°C (33°F) | -- |
| 1985 | 16°C (60°F) | -- | -- |
| 1984 | 6°C (43°F) | -2°C (29°F) | -- |
| 1983 | 13°C (55°F) | 4°C (39°F) | 0" |
| 1982 | 16°C (60°F) | 5°C (41°F) | -- |
| 1981 | 19°C (66°F) | 4°C (39°F) | -- |
| 1980 | 11°C (52°F) | -- | -- |
| 1979 | 16°C (61°F) | 5°C (41°F) | -- |
| 1978 | 12°C (54°F) | 0°C (32°F) | 0" |
| 1977 | 16°C (61°F) | 2°C (36°F) | 0" |
| 1976 | 4°C (39°F) | -5°C (23°F) | 0" |
| 1975 | 9°C (48°F) | -- | -- |
| 1974 | 8°C (46°F) | -- | -- |
| 1973 | 11°C (52°F) | -- | 0" |
| 1972 | 13°C (55°F) | 4°C (40°F) | 1.5" |
| 1971 | 12°C (53°F) | 4°C (40°F) | 0" |