Weather on August 21 in Riga
Historical weather data for August 21 in Riga, Latvia
Based on 49 years of data from RIGA
About This Date
August 21st in Riga, Latvia typically brings pleasant summer weather, with average highs around 21°C and lows near 12°C. Over 49 years of records, the warmest August 21st was in 1972 (22°C average), while the coldest was 1977 (9°C) — a 23°F range across recorded history. Rain or other precipitation has occurred on about 24% of August 21st dates historically, with the wettest August 21st recording 0.71" of rain. Temperatures on this date have remained relatively stable over the past several decades.
Temperatures on this date have remained relatively stable over the past several decades.
Planning for August 21st in Riga? Great weather for outdoor activities.
Year by Year History
| Year | High | Low | Precip (mm) |
|---|---|---|---|
| 2026 | 21°C (70°F) | 13°C (55°F) | -- |
| 2025 | 17°C (63°F) | 7°C (44°F) | -- |
| 2024 | 26°C (78°F) | 15°C (59°F) | -- |
| 2023 | 22°C (71°F) | -- | 0 mm |
| 2022 | 24°C (76°F) | 17°C (62°F) | -- |
| 2018 | 22°C (71°F) | -- | -- |
| 2017 | 21°C (69°F) | -- | -- |
| 2016 | 28°C (83°F) | 13°C (55°F) | -- |
| 2015 | 25°C (77°F) | 6°C (42°F) | -- |
| 2014 | 19°C (66°F) | 10°C (50°F) | -- |
| 2013 | -- | 15°C (59°F) | -- |
| 2012 | -- | 7°C (44°F) | -- |
| 2011 | 20°C (68°F) | 13°C (56°F) | -- |
| 2010 | 19°C (66°F) | 15°C (59°F) | 18 mm |
| 2009 | 21°C (70°F) | 8°C (47°F) | -- |
| 2004 | 24°C (76°F) | 16°C (60°F) | -- |
| 2003 | 21°C (70°F) | 14°C (57°F) | -- |
| 2002 | 25°C (77°F) | 12°C (53°F) | -- |
| 2001 | 22°C (72°F) | -- | -- |
| 2000 | 21°C (70°F) | 16°C (61°F) | -- |
| 1999 | 19°C (67°F) | 13°C (55°F) | 1 mm |
| 1998 | 24°C (75°F) | 12°C (54°F) | 0 mm |
| 1997 | 27°C (80°F) | 12°C (54°F) | -- |
| 1996 | -- | 12°C (53°F) | -- |
| 1995 | 19°C (67°F) | 9°C (49°F) | 0 mm |
| 1994 | 19°C (66°F) | 12°C (54°F) | 0 mm |
| 1993 | 17°C (63°F) | -- | -- |
| 1992 | 19°C (66°F) | -- | 0 mm |
| 1991 | 19°C (67°F) | 13°C (55°F) | 0 mm |
| 1990 | 18°C (64°F) | 13°C (56°F) | 2 mm |
| 1989 | 27°C (80°F) | 16°C (60°F) | 0 mm |
| 1988 | 22°C (71°F) | 15°C (59°F) | 0 mm |
| 1987 | 20°C (68°F) | 12°C (54°F) | 0 mm |
| 1986 | 17°C (63°F) | 11°C (52°F) | 15 mm |
| 1985 | 19°C (67°F) | 14°C (58°F) | 2 mm |
| 1984 | 20°C (68°F) | 14°C (57°F) | 0 mm |
| 1983 | 21°C (70°F) | 9°C (48°F) | 0 mm |
| 1982 | 20°C (68°F) | 13°C (55°F) | 9 mm |
| 1981 | 20°C (68°F) | 13°C (56°F) | 2 mm |
| 1980 | 20°C (68°F) | 12°C (53°F) | 12 mm |
| 1979 | 20°C (68°F) | 14°C (57°F) | 0 mm |
| 1978 | 22°C (71°F) | 11°C (51°F) | 0 mm |
| 1977 | 16°C (61°F) | 3°C (38°F) | 0 mm |
| 1976 | 16°C (60°F) | 9°C (48°F) | 0 mm |
| 1975 | 23°C (73°F) | 9°C (48°F) | 0 mm |
| 1974 | 18°C (64°F) | 8°C (46°F) | 1 mm |
| 1973 | 17°C (63°F) | 11°C (52°F) | 9 mm |
| 1972 | 27°C (80°F) | 17°C (63°F) | 2 mm |
| 1971 | 27°C (81°F) | 12°C (53°F) | 0 mm |