Weather on September 22 in Riga
Historical weather data for September 22 in Riga, Latvia
Based on 47 years of data from RIGA
About This Date
September 22nd in Riga, Latvia typically brings cool fall weather, with average highs around 15°C and lows near 8°C. Over 47 years of records, the warmest September 22nd was in 1982 (16°C average), while the coldest was 1976 (6°C) — a 18°F range across recorded history. Rain or other precipitation has occurred on about 36% of September 22nd dates historically, with the wettest September 22nd recording 1.4" of rain. The last decade has been 1.6°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.6°F warmer on this date compared to 20-30 years ago.
Planning for September 22nd 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 |
|---|---|---|---|
| 2025 | 17°C (62°F) | 14°C (57°F) | -- |
| 2024 | 18°C (65°F) | 9°C (48°F) | -- |
| 2023 | -- | 15°C (59°F) | 0.03" |
| 2022 | 13°C (56°F) | 7°C (44°F) | -- |
| 2017 | 17°C (63°F) | 12°C (53°F) | -- |
| 2016 | 15°C (59°F) | 7°C (44°F) | -- |
| 2015 | 18°C (64°F) | 9°C (49°F) | -- |
| 2014 | -- | 12°C (53°F) | -- |
| 2013 | -- | 6°C (42°F) | -- |
| 2012 | 14°C (57°F) | 7°C (45°F) | -- |
| 2011 | 17°C (62°F) | 13°C (55°F) | -- |
| 2010 | 13°C (56°F) | -- | 0.23" |
| 2009 | 16°C (61°F) | 13°C (56°F) | -- |
| 2004 | 14°C (57°F) | 9°C (49°F) | -- |
| 2003 | 19°C (67°F) | 12°C (53°F) | -- |
| 2002 | 12°C (53°F) | 4°C (39°F) | -- |
| 2001 | 19°C (67°F) | 13°C (55°F) | -- |
| 2000 | 14°C (58°F) | 3°C (38°F) | -- |
| 1999 | 17°C (62°F) | 12°C (54°F) | 1.4" |
| 1998 | 17°C (63°F) | 12°C (53°F) | -- |
| 1997 | 17°C (63°F) | -- | -- |
| 1996 | 12°C (53°F) | 1°C (34°F) | -- |
| 1995 | 15°C (59°F) | -1°C (31°F) | 0" |
| 1994 | 16°C (60°F) | 13°C (55°F) | 0.1" |
| 1993 | 18°C (64°F) | 7°C (45°F) | 0" |
| 1992 | 14°C (57°F) | 7°C (45°F) | 0" |
| 1991 | 14°C (58°F) | 9°C (49°F) | 0" |
| 1990 | 11°C (51°F) | 7°C (45°F) | 0.55" |
| 1989 | 19°C (67°F) | 8°C (47°F) | 0" |
| 1988 | 15°C (59°F) | 6°C (42°F) | 0" |
| 1987 | 14°C (58°F) | 3°C (38°F) | 0.01" |
| 1986 | 13°C (55°F) | 9°C (49°F) | 0.77" |
| 1985 | 11°C (52°F) | 8°C (46°F) | 1.38" |
| 1984 | 17°C (62°F) | 12°C (53°F) | 0.49" |
| 1983 | 16°C (61°F) | 10°C (50°F) | 0.16" |
| 1982 | 20°C (68°F) | 12°C (53°F) | 0.15" |
| 1981 | 18°C (65°F) | 11°C (52°F) | 0" |
| 1980 | 15°C (59°F) | 11°C (51°F) | 0.57" |
| 1979 | 11°C (52°F) | 7°C (44°F) | 0.06" |
| 1978 | 11°C (51°F) | 7°C (44°F) | 0.43" |
| 1977 | 13°C (56°F) | 7°C (45°F) | 0" |
| 1976 | 13°C (55°F) | -1°C (31°F) | 0" |
| 1975 | 16°C (61°F) | 11°C (51°F) | 0" |
| 1974 | 16°C (61°F) | 6°C (43°F) | 0.19" |
| 1973 | 11°C (52°F) | 6°C (43°F) | 1.17" |
| 1972 | 13°C (56°F) | 8°C (46°F) | 0.57" |
| 1971 | 18°C (64°F) | 8°C (46°F) | 0" |