Weather on July 18 in Reykjavik
Historical weather data for July 18 in Reykjavik, Iceland
Based on 56 years of data from REYKJAVIK
About This Date
July 18th in Reykjavik, Iceland typically brings cool summer weather, with average highs around 14°C and lows near 9°C. Over 56 years of records, the warmest July 18th was in 2003 (16°C average), while the coldest was 1983 (7°C) — a 16°F range across recorded history. Rain or other precipitation has occurred on about 29% of July 18th dates historically, with the wettest July 18th recording 0.62" of rain. The last decade has been 1.3°F cooler on this date compared to 20-30 years ago.
The last decade has been 1.3°F cooler on this date compared to 20-30 years ago.
Planning for July 18th in Reykjavik? Bring layers as temperatures can vary throughout the day.
Year by Year History
| Year | High | Low | Precip (mm) |
|---|---|---|---|
| 2026 | 13°C (55°F) | 8°C (47°F) | 1 mm |
| 2025 | 16°C (61°F) | 13°C (55°F) | -- |
| 2024 | 14°C (58°F) | 11°C (51°F) | -- |
| 2023 | 13°C (56°F) | 7°C (45°F) | -- |
| 2022 | 13°C (55°F) | 9°C (48°F) | -- |
| 2021 | 10°C (50°F) | 8°C (46°F) | -- |
| 2020 | 11°C (52°F) | -- | -- |
| 2019 | 20°C (68°F) | 11°C (51°F) | -- |
| 2018 | 12°C (54°F) | 7°C (45°F) | -- |
| 2017 | 13°C (55°F) | 10°C (50°F) | -- |
| 2016 | 15°C (59°F) | 12°C (53°F) | -- |
| 2015 | 14°C (58°F) | -- | -- |
| 2014 | 16°C (60°F) | 10°C (50°F) | -- |
| 2013 | 13°C (55°F) | 11°C (51°F) | -- |
| 2012 | 15°C (59°F) | 10°C (50°F) | -- |
| 2011 | 17°C (62°F) | 9°C (49°F) | -- |
| 2010 | 18°C (65°F) | 13°C (55°F) | -- |
| 2009 | 16°C (60°F) | 11°C (52°F) | -- |
| 2008 | 14°C (58°F) | 6°C (43°F) | -- |
| 2007 | 13°C (56°F) | 11°C (51°F) | -- |
| 2006 | 13°C (55°F) | 9°C (48°F) | 0 mm |
| 2005 | 16°C (60°F) | 9°C (48°F) | 2 mm |
| 2004 | 18°C (64°F) | 10°C (50°F) | 0 mm |
| 2003 | 19°C (66°F) | 12°C (54°F) | 0 mm |
| 2002 | 14°C (58°F) | 8°C (47°F) | 8 mm |
| 2001 | 12°C (53°F) | 9°C (48°F) | 14 mm |
| 2000 | 13°C (56°F) | 8°C (47°F) | 1 mm |
| 1999 | 16°C (60°F) | 7°C (45°F) | 0 mm |
| 1998 | 18°C (64°F) | 9°C (49°F) | 0 mm |
| 1997 | 14°C (58°F) | 11°C (51°F) | 1 mm |
| 1996 | 13°C (55°F) | 9°C (49°F) | 2 mm |
| 1995 | 14°C (57°F) | 5°C (41°F) | 0 mm |
| 1994 | 13°C (56°F) | 11°C (52°F) | 7 mm |
| 1993 | 14°C (58°F) | 9°C (48°F) | 0 mm |
| 1992 | 17°C (63°F) | 9°C (49°F) | 0 mm |
| 1991 | 15°C (59°F) | 11°C (51°F) | 2 mm |
| 1990 | 15°C (59°F) | 10°C (50°F) | 2 mm |
| 1989 | 13°C (56°F) | 9°C (48°F) | 0 mm |
| 1988 | 13°C (56°F) | 11°C (51°F) | 1 mm |
| 1987 | 14°C (58°F) | 10°C (50°F) | 0 mm |
| 1986 | 13°C (55°F) | 8°C (47°F) | 0 mm |
| 1985 | 13°C (56°F) | 6°C (42°F) | 0 mm |
| 1984 | 14°C (58°F) | 11°C (51°F) | 0 mm |
| 1983 | 10°C (50°F) | 3°C (37°F) | 0 mm |
| 1982 | 12°C (53°F) | 9°C (48°F) | 0 mm |
| 1981 | 12°C (54°F) | 9°C (48°F) | 1 mm |
| 1980 | 14°C (58°F) | 7°C (45°F) | 0 mm |
| 1979 | 13°C (55°F) | 5°C (41°F) | 0 mm |
| 1978 | 14°C (58°F) | 8°C (46°F) | 0 mm |
| 1977 | 13°C (55°F) | 9°C (48°F) | 16 mm |
| 1976 | 13°C (55°F) | 8°C (47°F) | 0 mm |
| 1975 | 11°C (52°F) | 7°C (45°F) | 0 mm |
| 1974 | 12°C (54°F) | 9°C (49°F) | 12 mm |
| 1973 | 15°C (59°F) | 11°C (52°F) | 0 mm |
| 1972 | 11°C (52°F) | 9°C (49°F) | 9 mm |
| 1971 | 16°C (60°F) | 11°C (51°F) | 0 mm |