Weather on August 18 in Tallinn
Historical weather data for August 18 in Tallinn, Estonia
Based on 55 years of data from TALLINN
About This Date
August 18th in Tallinn, Estonia typically brings mild summer weather, with average highs around 21°C and lows near 12°C. Over 55 years of records, the warmest August 18th was in 2022 (26°C average), while the coldest was 1984 (11°C) — a 28°F range across recorded history. Rain or other precipitation has occurred on about 44% of August 18th dates historically, with the wettest August 18th recording 0.82" of rain. The last decade has been 4.7°F warmer on this date compared to 20-30 years ago.
The last decade has been 4.7°F warmer on this date compared to 20-30 years ago.
Planning for August 18th in Tallinn? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Year by Year History
| Year | High | Low | Precip (mm) |
|---|---|---|---|
| 2025 | 19°C (67°F) | 13°C (56°F) | 0 mm |
| 2024 | 21°C (69°F) | 12°C (53°F) | 0 mm |
| 2023 | 22°C (71°F) | 13°C (56°F) | 0 mm |
| 2022 | 32°C (90°F) | 21°C (69°F) | 0 mm |
| 2021 | 17°C (62°F) | 13°C (55°F) | 3 mm |
| 2020 | 23°C (74°F) | 9°C (48°F) | 0 mm |
| 2019 | 25°C (77°F) | 14°C (57°F) | 0 mm |
| 2018 | 26°C (79°F) | 17°C (62°F) | 5 mm |
| 2017 | 22°C (71°F) | 16°C (60°F) | 4 mm |
| 2016 | 19°C (66°F) | 14°C (57°F) | 3 mm |
| 2015 | 21°C (70°F) | 6°C (43°F) | 0 mm |
| 2014 | 20°C (68°F) | 13°C (55°F) | 5 mm |
| 2013 | 26°C (78°F) | 16°C (60°F) | 4 mm |
| 2012 | 22°C (72°F) | 11°C (51°F) | 21 mm |
| 2011 | 21°C (70°F) | 11°C (52°F) | 0 mm |
| 2010 | 20°C (68°F) | 17°C (62°F) | 0 mm |
| 2009 | 18°C (64°F) | 13°C (56°F) | 6 mm |
| 2008 | 20°C (68°F) | 15°C (59°F) | 0 mm |
| 2007 | 19°C (66°F) | 13°C (56°F) | 0 mm |
| 2006 | 24°C (75°F) | 13°C (56°F) | 0 mm |
| 2005 | 21°C (70°F) | 8°C (47°F) | 0 mm |
| 2004 | 22°C (71°F) | 16°C (61°F) | 0 mm |
| 2003 | 21°C (70°F) | 9°C (48°F) | 1 mm |
| 2002 | 22°C (71°F) | 8°C (47°F) | 0 mm |
| 2001 | 21°C (70°F) | 13°C (56°F) | 0 mm |
| 2000 | 22°C (71°F) | 11°C (51°F) | 0 mm |
| 1999 | 21°C (69°F) | 4°C (39°F) | 1 mm |
| 1998 | 18°C (65°F) | 11°C (51°F) | 15 mm |
| 1997 | 20°C (68°F) | 5°C (41°F) | 0 mm |
| 1996 | 24°C (76°F) | 14°C (57°F) | 0 mm |
| 1995 | 27°C (80°F) | 13°C (55°F) | 0 mm |
| 1994 | 17°C (63°F) | 5°C (41°F) | 0 mm |
| 1993 | 13°C (56°F) | 10°C (50°F) | 19 mm |
| 1992 | 16°C (60°F) | 12°C (53°F) | 1 mm |
| 1991 | 17°C (62°F) | 12°C (53°F) | 2 mm |
| 1990 | 18°C (65°F) | 13°C (56°F) | 0 mm |
| 1989 | 22°C (71°F) | 14°C (57°F) | 1 mm |
| 1988 | 16°C (60°F) | 13°C (55°F) | 0 mm |
| 1987 | 17°C (62°F) | 7°C (45°F) | 0 mm |
| 1986 | 18°C (64°F) | 10°C (50°F) | 3 mm |
| 1985 | 22°C (71°F) | 16°C (60°F) | 0 mm |
| 1984 | 17°C (63°F) | 4°C (40°F) | 1 mm |
| 1983 | 18°C (64°F) | 8°C (47°F) | 0 mm |
| 1982 | 21°C (70°F) | 13°C (56°F) | 5 mm |
| 1981 | 18°C (64°F) | 12°C (54°F) | 6 mm |
| 1980 | 19°C (66°F) | 13°C (55°F) | 0 mm |
| 1979 | 23°C (74°F) | 13°C (55°F) | 0 mm |
| 1978 | 17°C (62°F) | 13°C (56°F) | 4 mm |
| 1977 | 15°C (59°F) | 11°C (51°F) | 0 mm |
| 1976 | 22°C (71°F) | 12°C (54°F) | 3 mm |
| 1975 | 18°C (64°F) | 12°C (53°F) | 0 mm |
| 1974 | 19°C (66°F) | 13°C (56°F) | 0 mm |
| 1973 | 27°C (80°F) | 12°C (54°F) | 0 mm |
| 1972 | 22°C (71°F) | 12°C (54°F) | 6 mm |
| 1971 | 20°C (68°F) | 9°C (49°F) | 0 mm |