Weather on March 18 in Reykjavik
Historical weather data for March 18 in Reykjavik, Iceland
Based on 56 years of data from REYKJAVIK
About This Date
March 18th in Reykjavik, Iceland typically brings cold spring weather, with average highs around 3°C and lows near -2°C. Over 56 years of records, the warmest March 18th was in 2003 (8°C average), while the coldest was 1981 (-7°C) — a 27°F range across recorded history. Rain or other precipitation has occurred on about 38% of March 18th dates historically, with the wettest March 18th recording 1.88" of rain. The last decade has been 1.2°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.2°F warmer on this date compared to 20-30 years ago.
Planning for March 18th in Reykjavik? Bundle up with warm layers and protect extremities from the cold. Consider bringing rain gear or an umbrella.
Year by Year History
| Year | High | Low | Precip |
|---|---|---|---|
| 2026 | 4°C (39°F) | -1°C (30°F) | -- |
| 2025 | -- | 6°C (43°F) | -- |
| 2024 | 7°C (44°F) | 1°C (33°F) | -- |
| 2023 | 1°C (34°F) | -5°C (23°F) | -- |
| 2022 | 2°C (36°F) | -3°C (27°F) | -- |
| 2021 | 9°C (49°F) | 7°C (45°F) | -- |
| 2020 | 0°C (32°F) | -3°C (27°F) | -- |
| 2019 | 7°C (44°F) | 3°C (37°F) | -- |
| 2018 | -- | 6°C (43°F) | -- |
| 2017 | 2°C (36°F) | -2°C (29°F) | -- |
| 2016 | 8°C (46°F) | 6°C (42°F) | -- |
| 2015 | 2°C (35°F) | -2°C (28°F) | -- |
| 2014 | 0°C (32°F) | -9°C (16°F) | -- |
| 2013 | 2°C (35°F) | -8°C (17°F) | -- |
| 2012 | 1°C (34°F) | -7°C (19°F) | -- |
| 2011 | -1°C (30°F) | -5°C (23°F) | -- |
| 2010 | 8°C (47°F) | 3°C (38°F) | -- |
| 2009 | 8°C (47°F) | 4°C (40°F) | -- |
| 2008 | 7°C (45°F) | 2°C (36°F) | -- |
| 2007 | 0°C (32°F) | -5°C (23°F) | -- |
| 2006 | 9°C (49°F) | 6°C (43°F) | 0.4" |
| 2005 | 7°C (44°F) | 2°C (36°F) | 0.63" |
| 2004 | 7°C (44°F) | 1°C (33°F) | 0" |
| 2003 | 9°C (48°F) | 7°C (45°F) | 0" |
| 2002 | 1°C (34°F) | -6°C (21°F) | 0" |
| 2001 | 3°C (38°F) | -2°C (28°F) | 0.21" |
| 2000 | 6°C (42°F) | -1°C (30°F) | 0.35" |
| 1999 | 3°C (38°F) | -4°C (25°F) | 0.39" |
| 1998 | 2°C (36°F) | -7°C (19°F) | 0.06" |
| 1997 | 5°C (41°F) | -2°C (29°F) | 0" |
| 1996 | 7°C (44°F) | -1°C (30°F) | 0" |
| 1995 | -3°C (26°F) | -7°C (20°F) | 0" |
| 1994 | -2°C (28°F) | -10°C (14°F) | 0" |
| 1993 | -1°C (30°F) | -6°C (22°F) | 0.29" |
| 1992 | 3°C (37°F) | -1°C (31°F) | 0.28" |
| 1991 | 4°C (39°F) | -2°C (29°F) | 0.13" |
| 1990 | 3°C (37°F) | -2°C (28°F) | 0.2" |
| 1989 | 3°C (37°F) | -1°C (31°F) | 0.68" |
| 1988 | 2°C (36°F) | -2°C (29°F) | 1.29" |
| 1987 | -6°C (22°F) | -8°C (17°F) | 0" |
| 1986 | 1°C (34°F) | -2°C (28°F) | 1.88" |
| 1985 | 6°C (43°F) | 2°C (35°F) | 1.01" |
| 1984 | 5°C (41°F) | -2°C (29°F) | 0.67" |
| 1983 | 1°C (33°F) | -6°C (22°F) | 0.21" |
| 1982 | 1°C (33°F) | -8°C (17°F) | 0" |
| 1981 | -4°C (24°F) | -8°C (17°F) | 0" |
| 1980 | 5°C (41°F) | -1°C (31°F) | 0" |
| 1979 | 2°C (35°F) | -4°C (25°F) | 0" |
| 1978 | 8°C (46°F) | 3°C (37°F) | 0.18" |
| 1977 | 6°C (42°F) | 0°C (32°F) | 0" |
| 1976 | 4°C (39°F) | -4°C (25°F) | 0.25" |
| 1975 | 7°C (45°F) | 3°C (37°F) | 0.1" |
| 1974 | 6°C (43°F) | 1°C (33°F) | 0" |
| 1973 | 6°C (43°F) | 4°C (40°F) | 0.28" |
| 1972 | 6°C (42°F) | 2°C (36°F) | 0.05" |
| 1971 | -1°C (30°F) | -8°C (18°F) | 0" |