Weather on July 12 in Helsinki
Historical weather data for July 12 in Helsinki, Finland
Based on 56 years of data from HELSINKI RAUTATIENTORI
About This Date
July 12th in Helsinki, Finland typically brings pleasant summer weather, with average highs around 22°C and lows near 15°C. Over 56 years of records, the warmest July 12th was in 2010 (25°C average), while the coldest was 1987 (13°C) — a 21°F range across recorded history. Rain or other precipitation has occurred on about 30% of July 12th dates historically, with the wettest July 12th recording 0.99" of rain. The last decade has been 1.1°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.1°F warmer on this date compared to 20-30 years ago.
Planning for July 12th in Helsinki? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Year by Year History
| Year | High | Low | Precip (mm) |
|---|---|---|---|
| 2026 | 29°C (84°F) | 18°C (65°F) | 0 mm |
| 2025 | 28°C (83°F) | 18°C (64°F) | 2 mm |
| 2024 | 21°C (70°F) | 17°C (63°F) | 0 mm |
| 2023 | 22°C (71°F) | 13°C (56°F) | 0 mm |
| 2022 | 25°C (77°F) | 16°C (61°F) | 1 mm |
| 2021 | 26°C (79°F) | 18°C (64°F) | 0 mm |
| 2020 | 19°C (67°F) | 12°C (53°F) | 0 mm |
| 2019 | 20°C (68°F) | 8°C (47°F) | 0 mm |
| 2018 | 24°C (76°F) | 16°C (61°F) | 0 mm |
| 2017 | 21°C (69°F) | 15°C (59°F) | 0 mm |
| 2016 | 21°C (69°F) | 16°C (60°F) | 1 mm |
| 2015 | 19°C (67°F) | 12°C (54°F) | -- |
| 2014 | 22°C (71°F) | 14°C (58°F) | -- |
| 2013 | 22°C (71°F) | 13°C (56°F) | -- |
| 2012 | 21°C (70°F) | 15°C (59°F) | -- |
| 2011 | 23°C (73°F) | 18°C (64°F) | -- |
| 2010 | 29°C (85°F) | 21°C (69°F) | -- |
| 2009 | 19°C (67°F) | 14°C (58°F) | 2 mm |
| 2008 | 21°C (69°F) | 16°C (60°F) | 0 mm |
| 2007 | 20°C (68°F) | 14°C (57°F) | 0 mm |
| 2006 | 24°C (75°F) | 19°C (66°F) | 0 mm |
| 2005 | 27°C (81°F) | 17°C (62°F) | 0 mm |
| 2004 | 19°C (66°F) | 13°C (56°F) | 1 mm |
| 2003 | 19°C (66°F) | 16°C (60°F) | 1 mm |
| 2002 | 25°C (77°F) | 19°C (67°F) | 0 mm |
| 2001 | 21°C (70°F) | 17°C (62°F) | 0 mm |
| 2000 | 22°C (72°F) | 16°C (61°F) | 5 mm |
| 1999 | 24°C (76°F) | 16°C (61°F) | 0 mm |
| 1998 | 23°C (73°F) | 17°C (62°F) | 5 mm |
| 1997 | 19°C (67°F) | 12°C (54°F) | 0 mm |
| 1996 | 19°C (66°F) | 12°C (53°F) | 4 mm |
| 1995 | 19°C (67°F) | 9°C (49°F) | 0 mm |
| 1994 | 25°C (77°F) | 15°C (59°F) | 0 mm |
| 1993 | 22°C (72°F) | 16°C (60°F) | 0 mm |
| 1992 | 22°C (71°F) | 16°C (60°F) | 0 mm |
| 1991 | 22°C (72°F) | 14°C (58°F) | 0 mm |
| 1990 | 19°C (67°F) | 14°C (58°F) | 1 mm |
| 1989 | 21°C (70°F) | 15°C (59°F) | 0 mm |
| 1988 | 24°C (75°F) | 18°C (64°F) | 3 mm |
| 1987 | 17°C (63°F) | 9°C (49°F) | 0 mm |
| 1986 | 21°C (70°F) | 12°C (53°F) | 25 mm |
| 1985 | 22°C (72°F) | 14°C (57°F) | 0 mm |
| 1984 | 23°C (73°F) | 15°C (59°F) | 0 mm |
| 1983 | 28°C (82°F) | 19°C (67°F) | 0 mm |
| 1982 | 24°C (76°F) | 15°C (59°F) | 0 mm |
| 1981 | 24°C (76°F) | 17°C (62°F) | 0 mm |
| 1980 | 19°C (66°F) | 11°C (51°F) | 5 mm |
| 1979 | 19°C (66°F) | 14°C (58°F) | 0 mm |
| 1978 | 17°C (63°F) | 12°C (54°F) | 5 mm |
| 1977 | 19°C (66°F) | 12°C (53°F) | 0 mm |
| 1976 | 22°C (71°F) | 12°C (54°F) | 0 mm |
| 1975 | 24°C (75°F) | 15°C (59°F) | 0 mm |
| 1974 | 19°C (66°F) | 14°C (57°F) | 0 mm |
| 1973 | 23°C (73°F) | 15°C (59°F) | 0 mm |
| 1972 | 27°C (80°F) | 20°C (68°F) | 3 mm |
| 1971 | 19°C (67°F) | 15°C (59°F) | 0 mm |