Weather on September 23 in Tallinn
Historical weather data for September 23 in Tallinn, Estonia
Based on 55 years of data from TALLINN
About This Date
September 23rd in Tallinn, Estonia typically brings cool fall weather, with average highs around 14°C and lows near 7°C. Over 55 years of records, the warmest September 23rd was in 2023 (19°C average), while the coldest was 1973 (3°C) — a 28°F range across recorded history. Rain or other precipitation has occurred on about 40% of September 23rd dates historically, with the wettest September 23rd recording 0.8" of rain. The last decade has been 1.5°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.5°F warmer on this date compared to 20-30 years ago.
Planning for September 23rd in Tallinn? 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 | 13°C (55°F) | 7°C (44°F) | 2 mm |
| 2024 | 18°C (64°F) | 6°C (43°F) | 0 mm |
| 2023 | 24°C (75°F) | 14°C (57°F) | 18 mm |
| 2022 | 13°C (56°F) | 3°C (37°F) | 0 mm |
| 2021 | 11°C (51°F) | 2°C (36°F) | 1 mm |
| 2020 | 21°C (70°F) | 9°C (48°F) | 0 mm |
| 2019 | 11°C (51°F) | 1°C (33°F) | 0 mm |
| 2018 | 13°C (56°F) | 7°C (45°F) | 3 mm |
| 2017 | 20°C (68°F) | 10°C (50°F) | 0 mm |
| 2016 | 12°C (53°F) | 9°C (49°F) | 0 mm |
| 2015 | 16°C (61°F) | 9°C (49°F) | 1 mm |
| 2014 | 11°C (51°F) | 4°C (39°F) | 0 mm |
| 2013 | 12°C (54°F) | 9°C (49°F) | 5 mm |
| 2012 | 12°C (53°F) | 8°C (47°F) | 13 mm |
| 2011 | 14°C (58°F) | 9°C (48°F) | 1 mm |
| 2010 | 15°C (59°F) | 6°C (43°F) | 0 mm |
| 2009 | 16°C (60°F) | 12°C (54°F) | 0 mm |
| 2008 | 17°C (63°F) | 7°C (44°F) | 0 mm |
| 2007 | 16°C (60°F) | 9°C (48°F) | 0 mm |
| 2006 | 23°C (73°F) | 11°C (51°F) | 0 mm |
| 2005 | 17°C (62°F) | 9°C (48°F) | 0 mm |
| 2004 | 12°C (53°F) | 7°C (44°F) | 2 mm |
| 2003 | 21°C (69°F) | 12°C (54°F) | 0 mm |
| 2002 | 8°C (47°F) | 1°C (33°F) | 1 mm |
| 2001 | 16°C (61°F) | 7°C (45°F) | 3 mm |
| 2000 | 16°C (61°F) | -1°C (31°F) | 0 mm |
| 1999 | 16°C (60°F) | 12°C (53°F) | 4 mm |
| 1998 | 14°C (57°F) | 7°C (44°F) | 0 mm |
| 1997 | 11°C (51°F) | 3°C (37°F) | 0 mm |
| 1996 | 13°C (56°F) | 6°C (42°F) | 0 mm |
| 1995 | 14°C (57°F) | 7°C (44°F) | 0 mm |
| 1994 | 17°C (63°F) | 6°C (42°F) | 0 mm |
| 1993 | 13°C (55°F) | 8°C (46°F) | 20 mm |
| 1992 | 17°C (62°F) | 7°C (44°F) | 0 mm |
| 1991 | 14°C (58°F) | 6°C (43°F) | 5 mm |
| 1990 | 8°C (46°F) | 4°C (40°F) | 0 mm |
| 1989 | 19°C (67°F) | 8°C (46°F) | 0 mm |
| 1988 | 14°C (58°F) | 7°C (45°F) | 6 mm |
| 1987 | 13°C (56°F) | 8°C (47°F) | 2 mm |
| 1986 | 10°C (50°F) | 6°C (42°F) | 3 mm |
| 1985 | 11°C (52°F) | 4°C (40°F) | 0 mm |
| 1984 | 14°C (57°F) | 11°C (52°F) | 1 mm |
| 1983 | 13°C (56°F) | 8°C (47°F) | 7 mm |
| 1982 | 14°C (57°F) | 9°C (48°F) | 0 mm |
| 1981 | 14°C (57°F) | 10°C (50°F) | 0 mm |
| 1980 | 16°C (60°F) | 6°C (42°F) | 0 mm |
| 1979 | 12°C (53°F) | 7°C (44°F) | 0 mm |
| 1978 | 8°C (47°F) | 5°C (41°F) | 0 mm |
| 1977 | 8°C (46°F) | 3°C (37°F) | 2 mm |
| 1976 | 11°C (52°F) | 7°C (45°F) | 0 mm |
| 1975 | 16°C (61°F) | 8°C (46°F) | 0 mm |
| 1974 | 15°C (59°F) | 10°C (50°F) | 0 mm |
| 1973 | 8°C (46°F) | -1°C (30°F) | 0 mm |
| 1972 | 12°C (54°F) | 7°C (45°F) | 2 mm |
| 1971 | 16°C (60°F) | 11°C (52°F) | 0 mm |