Weather on September 18 in Vilnius
Historical weather data for September 18 in Vilnius, Lithuania
Based on 53 years of data from VILNIUS
About This Date
September 18th in Vilnius, Lithuania typically brings mild fall weather, with average highs around 16°C and lows near 7°C. Over 53 years of records, the warmest September 18th was in 2024 (19°C average), while the coldest was 1973 (6°C) — a 24°F range across recorded history. Rain or other precipitation has occurred on about 25% of September 18th dates historically, with the wettest September 18th recording 1.5" of rain. The last decade has been 6.0°F warmer on this date compared to 20-30 years ago.
The last decade has been 6.0°F warmer on this date compared to 20-30 years ago.
Planning for September 18th in Vilnius? Great weather for outdoor activities.
Year by Year History
| Year | High | Low | Precip |
|---|---|---|---|
| 2025 | 18°C (64°F) | 12°C (54°F) | 0.03" |
| 2024 | 27°C (80°F) | 12°C (53°F) | -- |
| 2023 | 25°C (77°F) | 9°C (49°F) | 0" |
| 2022 | -- | 5°C (41°F) | -- |
| 2021 | -- | 6°C (42°F) | -- |
| 2020 | 15°C (59°F) | 8°C (46°F) | -- |
| 2018 | 24°C (76°F) | -- | -- |
| 2016 | 14°C (58°F) | 3°C (38°F) | -- |
| 2015 | 23°C (74°F) | -- | -- |
| 2014 | 21°C (69°F) | 8°C (46°F) | -- |
| 2013 | 18°C (65°F) | 13°C (56°F) | -- |
| 2012 | 22°C (71°F) | 8°C (46°F) | -- |
| 2011 | 17°C (63°F) | -- | -- |
| 2010 | 12°C (53°F) | -- | -- |
| 2009 | 15°C (59°F) | 6°C (43°F) | -- |
| 2008 | 10°C (50°F) | 7°C (44°F) | -- |
| 2007 | 23°C (73°F) | 12°C (54°F) | -- |
| 2006 | 20°C (68°F) | 7°C (45°F) | -- |
| 2005 | 15°C (59°F) | 0°C (32°F) | -- |
| 2004 | 17°C (63°F) | 3°C (37°F) | -- |
| 2003 | 19°C (67°F) | 5°C (41°F) | -- |
| 2002 | 16°C (60°F) | 10°C (50°F) | 0.51" |
| 2001 | 22°C (72°F) | 13°C (56°F) | -- |
| 2000 | 13°C (55°F) | 2°C (36°F) | -- |
| 1999 | 18°C (65°F) | 3°C (38°F) | 0" |
| 1998 | 16°C (61°F) | 6°C (42°F) | 0" |
| 1997 | 19°C (66°F) | 9°C (49°F) | 0" |
| 1996 | 9°C (49°F) | 5°C (41°F) | 0" |
| 1995 | 14°C (57°F) | 2°C (36°F) | 0" |
| 1994 | 15°C (59°F) | 9°C (49°F) | 1.5" |
| 1993 | 12°C (53°F) | 8°C (46°F) | 0" |
| 1992 | 16°C (60°F) | 11°C (52°F) | 0.48" |
| 1991 | 18°C (64°F) | 12°C (53°F) | 0.08" |
| 1990 | 11°C (51°F) | 7°C (44°F) | 0" |
| 1989 | 23°C (73°F) | 11°C (52°F) | 0" |
| 1988 | 16°C (60°F) | 8°C (46°F) | 0.16" |
| 1987 | 14°C (57°F) | 0°C (32°F) | 0" |
| 1986 | 11°C (52°F) | 6°C (43°F) | 0.21" |
| 1985 | 14°C (58°F) | 8°C (47°F) | 0.49" |
| 1984 | 13°C (55°F) | 9°C (48°F) | 0.31" |
| 1983 | 14°C (58°F) | 11°C (52°F) | 1.21" |
| 1982 | 19°C (67°F) | 4°C (39°F) | 0" |
| 1981 | 9°C (48°F) | 4°C (40°F) | 0" |
| 1980 | 13°C (56°F) | 8°C (47°F) | 0.07" |
| 1979 | 12°C (53°F) | 8°C (46°F) | 0.64" |
| 1978 | 12°C (54°F) | 8°C (46°F) | 0.51" |
| 1977 | 9°C (49°F) | 2°C (36°F) | 0" |
| 1976 | 14°C (58°F) | 8°C (47°F) | 0" |
| 1975 | 26°C (78°F) | 12°C (53°F) | 0" |
| 1974 | 18°C (65°F) | 3°C (38°F) | 0" |
| 1973 | 12°C (53°F) | -1°C (31°F) | 0" |
| 1972 | 13°C (56°F) | 8°C (46°F) | 0" |
| 1971 | 14°C (57°F) | 3°C (37°F) | 0" |