Weather on November 21 in Helsinki
Historical weather data for November 21 in Helsinki, Finland
Based on 55 years of data from HELSINKI RAUTATIENTORI
About This Date
November 21st in Helsinki, Finland typically brings cold fall weather, with average highs around 3°C and lows near -2°C. Over 55 years of records, the warmest November 21st was in 2009 (8°C average), while the coldest was 1988 (-9°C) — a 31°F range across recorded history. Rain or other precipitation has occurred on about 53% of November 21st dates historically. The last decade has been 5.7°F warmer on this date compared to 20-30 years ago.
The last decade has been 5.7°F warmer on this date compared to 20-30 years ago.
Planning for November 21st in Helsinki? Bundle up with warm layers and protect extremities from the cold. Consider bringing rain gear or an umbrella.
Year by Year History
| Year | High | Low | Precip (mm) |
|---|---|---|---|
| 2025 | 3°C (38°F) | 1°C (33°F) | 6 mm |
| 2024 | 4°C (40°F) | 1°C (33°F) | 5 mm |
| 2023 | 1°C (33°F) | -4°C (25°F) | 0 mm |
| 2022 | -1°C (31°F) | -2°C (28°F) | 4 mm |
| 2021 | 4°C (39°F) | -1°C (30°F) | 0 mm |
| 2020 | 6°C (43°F) | -2°C (29°F) | 12 mm |
| 2019 | 6°C (43°F) | 3°C (38°F) | 0 mm |
| 2018 | 2°C (35°F) | -3°C (27°F) | 0 mm |
| 2017 | 2°C (35°F) | 0°C (32°F) | 1 mm |
| 2016 | 8°C (46°F) | 4°C (40°F) | 0 mm |
| 2015 | 3°C (37°F) | 1°C (34°F) | 1 mm |
| 2014 | 2°C (35°F) | -1°C (30°F) | -- |
| 2013 | 8°C (46°F) | 4°C (39°F) | -- |
| 2012 | 8°C (47°F) | 7°C (45°F) | -- |
| 2011 | 6°C (43°F) | -3°C (27°F) | -- |
| 2010 | 1°C (33°F) | -3°C (27°F) | -- |
| 2009 | 10°C (50°F) | 6°C (43°F) | -- |
| 2008 | 1°C (33°F) | -4°C (25°F) | 0 mm |
| 2007 | 6°C (42°F) | -1°C (31°F) | 0 mm |
| 2006 | 6°C (43°F) | 3°C (38°F) | 2 mm |
| 2005 | -1°C (31°F) | -6°C (22°F) | 0 mm |
| 2004 | 0°C (32°F) | -9°C (16°F) | 0 mm |
| 2003 | 1°C (34°F) | -4°C (25°F) | 0 mm |
| 2002 | 1°C (33°F) | -3°C (26°F) | 1 mm |
| 2001 | 2°C (35°F) | -1°C (30°F) | 6 mm |
| 2000 | 6°C (42°F) | -1°C (31°F) | 0 mm |
| 1999 | -1°C (30°F) | -7°C (19°F) | 0 mm |
| 1998 | 3°C (37°F) | -15°C (5°F) | 1 mm |
| 1997 | -2°C (28°F) | -6°C (22°F) | 0 mm |
| 1996 | 8°C (47°F) | 5°C (41°F) | 8 mm |
| 1995 | 3°C (37°F) | -12°C (10°F) | 0 mm |
| 1994 | 5°C (41°F) | 3°C (37°F) | 0 mm |
| 1993 | -6°C (22°F) | -9°C (15°F) | 0 mm |
| 1992 | 3°C (38°F) | 1°C (33°F) | 0 mm |
| 1991 | 3°C (37°F) | -5°C (23°F) | 2 mm |
| 1990 | -7°C (20°F) | -12°C (11°F) | 0 mm |
| 1989 | 1°C (34°F) | -7°C (20°F) | 3 mm |
| 1988 | -4°C (25°F) | -16°C (4°F) | 0 mm |
| 1987 | 2°C (36°F) | -1°C (30°F) | 5 mm |
| 1986 | 8°C (46°F) | 4°C (40°F) | 1 mm |
| 1985 | -3°C (27°F) | -7°C (19°F) | 0 mm |
| 1984 | 1°C (33°F) | -2°C (28°F) | 0 mm |
| 1983 | 2°C (36°F) | -5°C (23°F) | 0 mm |
| 1982 | 6°C (43°F) | 1°C (33°F) | 2 mm |
| 1981 | 6°C (43°F) | 1°C (34°F) | 8 mm |
| 1980 | 7°C (45°F) | 0°C (32°F) | 12 mm |
| 1979 | 5°C (41°F) | 3°C (38°F) | 0 mm |
| 1978 | 5°C (41°F) | -1°C (30°F) | 2 mm |
| 1977 | 5°C (41°F) | -6°C (21°F) | 1 mm |
| 1976 | 5°C (41°F) | 3°C (37°F) | 0 mm |
| 1975 | -4°C (25°F) | -7°C (20°F) | 0 mm |
| 1974 | 2°C (35°F) | -1°C (31°F) | 0 mm |
| 1973 | -3°C (26°F) | -11°C (13°F) | 0 mm |
| 1972 | 3°C (37°F) | -3°C (26°F) | 1 mm |
| 1971 | 0°C (32°F) | -9°C (15°F) | 0 mm |