Weather on March 21 in Riga
Historical weather data for March 21 in Riga, Latvia
Based on 47 years of data from RIGA
About This Date
March 21st in Riga, Latvia typically brings chilly spring weather, with average highs around 4°C and lows near -3°C. Over 47 years of records, the warmest March 21st was in 1974 (8°C average), while the coldest was 1980 (-11°C) — a 34°F range across recorded history. Rain or other precipitation has occurred on about 36% of March 21st dates historically, with the wettest March 21st recording 0.71" of rain. The last decade has been 5.2°F warmer on this date compared to 20-30 years ago.
The last decade has been 5.2°F warmer on this date compared to 20-30 years ago.
Planning for March 21st in Riga? 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 | 7°C (45°F) | -3°C (26°F) | -- |
| 2024 | 7°C (45°F) | 2°C (35°F) | -- |
| 2023 | 3°C (38°F) | -1°C (30°F) | -- |
| 2022 | 5°C (41°F) | -4°C (25°F) | 0 mm |
| 2018 | 3°C (37°F) | -5°C (23°F) | -- |
| 2017 | 9°C (49°F) | 2°C (36°F) | 7 mm |
| 2016 | 6°C (42°F) | -2°C (28°F) | -- |
| 2014 | -- | 4°C (39°F) | -- |
| 2013 | -3°C (27°F) | -11°C (13°F) | -- |
| 2012 | 5°C (41°F) | -- | -- |
| 2011 | 2°C (36°F) | -2°C (29°F) | -- |
| 2010 | 6°C (43°F) | -- | -- |
| 2009 | 3°C (37°F) | -- | 4 mm |
| 2004 | 6°C (43°F) | 2°C (35°F) | 18 mm |
| 2003 | -2°C (28°F) | -8°C (18°F) | -- |
| 2002 | 5°C (41°F) | 1°C (34°F) | 5 mm |
| 2001 | 1°C (34°F) | -8°C (18°F) | -- |
| 2000 | 7°C (45°F) | 2°C (36°F) | -- |
| 1999 | 6°C (42°F) | -1°C (30°F) | 2 mm |
| 1998 | 3°C (38°F) | -2°C (28°F) | -- |
| 1997 | -3°C (26°F) | -15°C (5°F) | -- |
| 1996 | 6°C (43°F) | -16°C (3°F) | -- |
| 1995 | 2°C (36°F) | -- | 10 mm |
| 1994 | 2°C (35°F) | -7°C (20°F) | 1 mm |
| 1993 | 6°C (43°F) | 1°C (33°F) | 8 mm |
| 1992 | -- | 3°C (38°F) | -- |
| 1991 | 8°C (46°F) | 4°C (39°F) | 16 mm |
| 1990 | 9°C (49°F) | 3°C (38°F) | 1 mm |
| 1989 | 12°C (53°F) | 5°C (41°F) | 0 mm |
| 1988 | 1°C (34°F) | -1°C (31°F) | 4 mm |
| 1987 | 2°C (35°F) | -1°C (30°F) | 13 mm |
| 1986 | 7°C (45°F) | -1°C (31°F) | 0 mm |
| 1985 | 6°C (43°F) | -1°C (31°F) | 0 mm |
| 1984 | -2°C (28°F) | -11°C (12°F) | 0 mm |
| 1983 | 6°C (43°F) | -3°C (27°F) | 0 mm |
| 1982 | 6°C (42°F) | -3°C (26°F) | 0 mm |
| 1981 | 4°C (39°F) | 1°C (34°F) | 10 mm |
| 1980 | -4°C (25°F) | -17°C (1°F) | 0 mm |
| 1979 | 5°C (41°F) | -8°C (17°F) | 1 mm |
| 1978 | 2°C (36°F) | -6°C (22°F) | 4 mm |
| 1977 | 3°C (37°F) | 1°C (33°F) | 0 mm |
| 1976 | -1°C (31°F) | -9°C (16°F) | 0 mm |
| 1975 | 3°C (37°F) | -3°C (26°F) | 0 mm |
| 1974 | 14°C (58°F) | 2°C (36°F) | 0 mm |
| 1973 | 3°C (38°F) | -2°C (28°F) | 0 mm |
| 1972 | 13°C (56°F) | -4°C (24°F) | 1 mm |
| 1971 | 4°C (40°F) | 1°C (33°F) | 5 mm |