Weather on August 12 in Reykjavik
Historical weather data for August 12 in Reykjavik, Iceland
Based on 54 years of data from REYKJAVIK
About This Date
August 12th in Reykjavik, Iceland typically brings cool summer weather, with average highs around 14°C and lows near 8°C. Over 54 years of records, the warmest August 12th was in 2004 (18°C average), while the coldest was 1983 (8°C) — a 19°F range across recorded history. Rain or other precipitation has occurred on about 44% of August 12th dates historically, with the wettest August 12th recording 2.15" of rain. The last decade has been 1.9°F cooler on this date compared to 20-30 years ago.
The last decade has been 1.9°F cooler on this date compared to 20-30 years ago.
Planning for August 12th in Reykjavik? 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 | 12°C (53°F) | 8°C (47°F) | -- |
| 2023 | 17°C (62°F) | 9°C (49°F) | -- |
| 2022 | 13°C (55°F) | -- | -- |
| 2021 | 16°C (60°F) | 10°C (50°F) | -- |
| 2020 | 13°C (55°F) | 9°C (48°F) | -- |
| 2019 | 12°C (53°F) | 8°C (46°F) | -- |
| 2018 | 13°C (55°F) | 9°C (49°F) | -- |
| 2017 | 13°C (56°F) | 8°C (46°F) | -- |
| 2016 | 16°C (60°F) | 11°C (52°F) | -- |
| 2015 | 12°C (53°F) | 8°C (46°F) | -- |
| 2014 | 16°C (60°F) | 7°C (45°F) | -- |
| 2013 | 12°C (54°F) | 6°C (43°F) | -- |
| 2012 | 15°C (59°F) | -- | -- |
| 2011 | 14°C (58°F) | 8°C (47°F) | -- |
| 2010 | 14°C (58°F) | 12°C (53°F) | -- |
| 2009 | 13°C (56°F) | 11°C (51°F) | -- |
| 2008 | 14°C (57°F) | 7°C (44°F) | -- |
| 2007 | 14°C (58°F) | 7°C (45°F) | -- |
| 2006 | 16°C (60°F) | 9°C (49°F) | 0 mm |
| 2005 | 17°C (62°F) | 8°C (46°F) | 0 mm |
| 2004 | 22°C (72°F) | 14°C (58°F) | 0 mm |
| 2003 | 16°C (60°F) | 11°C (51°F) | 2 mm |
| 2002 | 13°C (55°F) | 5°C (41°F) | 6 mm |
| 2001 | 13°C (55°F) | 9°C (49°F) | 19 mm |
| 2000 | 15°C (59°F) | 11°C (51°F) | 2 mm |
| 1999 | 12°C (54°F) | 9°C (49°F) | 14 mm |
| 1998 | 14°C (57°F) | 11°C (52°F) | 1 mm |
| 1997 | 18°C (65°F) | 10°C (50°F) | 0 mm |
| 1996 | 13°C (56°F) | 8°C (47°F) | 3 mm |
| 1995 | 14°C (58°F) | 11°C (52°F) | 12 mm |
| 1994 | 12°C (54°F) | 6°C (42°F) | 0 mm |
| 1993 | 12°C (54°F) | 3°C (38°F) | 0 mm |
| 1992 | 13°C (56°F) | 9°C (49°F) | 0 mm |
| 1991 | 13°C (55°F) | 8°C (47°F) | 5 mm |
| 1990 | 17°C (63°F) | 8°C (46°F) | 0 mm |
| 1989 | 15°C (59°F) | 7°C (45°F) | 1 mm |
| 1988 | 15°C (59°F) | 9°C (49°F) | 1 mm |
| 1987 | 15°C (59°F) | 9°C (49°F) | 0 mm |
| 1986 | 12°C (54°F) | 7°C (44°F) | 19 mm |
| 1985 | 14°C (58°F) | 6°C (42°F) | 0 mm |
| 1984 | 11°C (52°F) | 8°C (47°F) | 55 mm |
| 1983 | 9°C (49°F) | 6°C (42°F) | 9 mm |
| 1982 | 13°C (56°F) | 5°C (41°F) | 0 mm |
| 1981 | 12°C (54°F) | 6°C (43°F) | 4 mm |
| 1980 | 15°C (59°F) | 6°C (42°F) | 7 mm |
| 1979 | 13°C (55°F) | 10°C (50°F) | 12 mm |
| 1978 | 14°C (57°F) | 12°C (53°F) | 6 mm |
| 1977 | 14°C (58°F) | 11°C (51°F) | 2 mm |
| 1976 | 10°C (50°F) | 6°C (43°F) | 3 mm |
| 1975 | 14°C (57°F) | 11°C (51°F) | 0 mm |
| 1974 | 13°C (56°F) | 9°C (48°F) | 2 mm |
| 1973 | 13°C (55°F) | 7°C (44°F) | 0 mm |
| 1972 | 15°C (59°F) | 11°C (51°F) | 7 mm |
| 1971 | 16°C (60°F) | 7°C (44°F) | 0 mm |