Weather on October 21 in Riga
Historical weather data for October 21 in Riga, Latvia
Avg High8°C (47°F)
Avg Low3°C (37°F)
Warmest202612°C
Coldest1976-2°C
Based on 47 years of data from RIGA
About This Date
October 21st in Riga, Latvia typically brings chilly fall weather, with average highs around 8°C and lows near 3°C. Over 47 years of records, the warmest October 21st was in 2026 (12°C average), while the coldest was 1976 (-2°C) — a 24°F range across recorded history. Rain or other precipitation has occurred on about 38% of October 21st dates historically.
Planning for October 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) |
|---|---|---|---|
| 2026 | 13°C (55°F) | 11°C (51°F) | -- |
| 2025 | 8°C (46°F) | 2°C (35°F) | -- |
| 2024 | 12°C (53°F) | 6°C (43°F) | -- |
| 2023 | -- | 2°C (35°F) | 7 mm |
| 2022 | 10°C (50°F) | 3°C (38°F) | -- |
| 2017 | 9°C (48°F) | -- | -- |
| 2016 | 3°C (38°F) | -2°C (29°F) | -- |
| 2015 | 9°C (48°F) | 4°C (40°F) | -- |
| 2013 | 5°C (41°F) | -- | -- |
| 2012 | 11°C (52°F) | 8°C (47°F) | -- |
| 2011 | 9°C (49°F) | 5°C (41°F) | 5 mm |
| 2010 | 7°C (45°F) | -- | 6 mm |
| 2009 | -- | -1°C (30°F) | -- |
| 2004 | 6°C (42°F) | -- | -- |
| 2003 | 3°C (38°F) | -2°C (28°F) | -- |
| 2002 | 4°C (40°F) | -5°C (23°F) | -- |
| 2001 | 8°C (46°F) | -- | -- |
| 2000 | 11°C (52°F) | 1°C (34°F) | -- |
| 1999 | 6°C (42°F) | -- | -- |
| 1998 | 8°C (47°F) | 2°C (35°F) | -- |
| 1997 | 4°C (39°F) | -- | 4 mm |
| 1996 | 10°C (50°F) | -- | 7 mm |
| 1995 | 8°C (47°F) | 5°C (41°F) | 4 mm |
| 1994 | 3°C (38°F) | -4°C (25°F) | 0 mm |
| 1993 | 6°C (42°F) | -- | 0 mm |
| 1992 | 6°C (42°F) | 1°C (33°F) | 0 mm |
| 1991 | 7°C (45°F) | 4°C (39°F) | 11 mm |
| 1990 | 5°C (41°F) | 2°C (35°F) | 1 mm |
| 1989 | 14°C (58°F) | 8°C (46°F) | 5 mm |
| 1988 | 6°C (43°F) | -3°C (26°F) | 0 mm |
| 1987 | 6°C (43°F) | 2°C (35°F) | 0 mm |
| 1986 | 9°C (48°F) | 5°C (41°F) | 3 mm |
| 1985 | 12°C (54°F) | 5°C (41°F) | 0 mm |
| 1984 | 12°C (54°F) | 8°C (47°F) | 1 mm |
| 1983 | 9°C (49°F) | 3°C (37°F) | 1 mm |
| 1982 | 12°C (54°F) | 2°C (35°F) | 3 mm |
| 1981 | 12°C (53°F) | 6°C (43°F) | 11 mm |
| 1980 | 10°C (50°F) | 2°C (35°F) | 0 mm |
| 1979 | 12°C (53°F) | 7°C (45°F) | 0 mm |
| 1978 | 9°C (49°F) | 1°C (33°F) | 6 mm |
| 1977 | 8°C (46°F) | 0°C (32°F) | 0 mm |
| 1976 | 1°C (33°F) | -4°C (25°F) | 0 mm |
| 1975 | 12°C (53°F) | 2°C (36°F) | 0 mm |
| 1974 | 10°C (50°F) | 6°C (42°F) | 2 mm |
| 1973 | 4°C (40°F) | -2°C (29°F) | 0 mm |
| 1972 | 4°C (40°F) | 1°C (33°F) | 0 mm |
| 1971 | 12°C (53°F) | 7°C (45°F) | 1 mm |