Weather on March 18 in Oslo
Historical weather data for March 18 in Oslo, Norway
Based on 56 years of data from OSLO - BLINDERN PLU
About This Date
March 18th in Oslo, Norway typically brings chilly spring weather, with average highs around 5°C and lows near -2°C. Over 56 years of records, the warmest March 18th was in 1990 (9°C average), while the coldest was 1979 (-12°C) — a 38°F range across recorded history. Rain or other precipitation has occurred on about 36% of March 18th dates historically, with the wettest March 18th recording 1.13" of rain. The last decade has been 3.3°F warmer on this date compared to 20-30 years ago.
The last decade has been 3.3°F warmer on this date compared to 20-30 years ago.
Planning for March 18th in Oslo? Bring layers as temperatures can vary throughout the day. Consider bringing rain gear or an umbrella.
Year by Year History
| Year | High | Low | Precip |
|---|---|---|---|
| 2026 | 6°C (43°F) | 4°C (40°F) | -- |
| 2025 | 13°C (55°F) | -2°C (29°F) | 0" |
| 2024 | 3°C (37°F) | -4°C (25°F) | 0.01" |
| 2023 | 8°C (47°F) | 2°C (35°F) | 0.01" |
| 2022 | 11°C (51°F) | 2°C (35°F) | 0" |
| 2021 | 9°C (48°F) | -3°C (27°F) | 0.01" |
| 2020 | 10°C (50°F) | 4°C (40°F) | 0" |
| 2019 | 7°C (44°F) | 0°C (32°F) | 0" |
| 2018 | 3°C (38°F) | -13°C (8°F) | -- |
| 2017 | 7°C (45°F) | -3°C (27°F) | 0" |
| 2016 | 12°C (54°F) | 0°C (32°F) | 0" |
| 2015 | 7°C (44°F) | 4°C (39°F) | 0.28" |
| 2014 | 9°C (48°F) | -2°C (28°F) | 0.02" |
| 2013 | 1°C (33°F) | -6°C (22°F) | 0" |
| 2012 | 11°C (51°F) | 1°C (33°F) | 0" |
| 2011 | 2°C (36°F) | -2°C (29°F) | 0.17" |
| 2010 | 6°C (43°F) | 1°C (33°F) | 0.01" |
| 2009 | 10°C (50°F) | -1°C (30°F) | 0" |
| 2008 | 6°C (42°F) | -2°C (28°F) | 0" |
| 2007 | 6°C (43°F) | 1°C (33°F) | 0" |
| 2006 | 3°C (38°F) | -5°C (23°F) | 0" |
| 2005 | 4°C (39°F) | -2°C (29°F) | 0" |
| 2004 | 12°C (54°F) | 1°C (33°F) | 0.57" |
| 2003 | 11°C (51°F) | -1°C (30°F) | 0" |
| 2002 | 4°C (39°F) | 1°C (34°F) | 0.9" |
| 2001 | -2°C (28°F) | -10°C (14°F) | 0" |
| 2000 | 9°C (49°F) | 1°C (33°F) | 0" |
| 1999 | 3°C (37°F) | 1°C (34°F) | 0.92" |
| 1998 | 8°C (47°F) | 2°C (35°F) | 0" |
| 1997 | 1°C (33°F) | -8°C (18°F) | 0" |
| 1996 | 0°C (32°F) | -3°C (26°F) | 0" |
| 1995 | 6°C (43°F) | 1°C (33°F) | 0" |
| 1994 | 3°C (37°F) | -3°C (27°F) | 0" |
| 1993 | 9°C (49°F) | -1°C (30°F) | 0" |
| 1992 | 10°C (50°F) | 1°C (34°F) | 0.2" |
| 1991 | 3°C (38°F) | 2°C (35°F) | 0.23" |
| 1990 | 13°C (55°F) | 6°C (42°F) | 0" |
| 1989 | 5°C (41°F) | -3°C (26°F) | 0" |
| 1988 | 7°C (44°F) | -10°C (14°F) | 0" |
| 1987 | -1°C (31°F) | -4°C (25°F) | 1.13" |
| 1986 | 2°C (35°F) | -1°C (30°F) | 0.16" |
| 1985 | 2°C (36°F) | -4°C (24°F) | 0" |
| 1984 | 2°C (35°F) | -10°C (14°F) | 0" |
| 1983 | 3°C (38°F) | 3°C (37°F) | 0.02" |
| 1982 | 3°C (38°F) | 2°C (35°F) | 0.76" |
| 1981 | 0°C (32°F) | -7°C (20°F) | 0.56" |
| 1980 | 1°C (33°F) | -7°C (19°F) | 0" |
| 1979 | -7°C (20°F) | -18°C (0°F) | 0" |
| 1978 | -2°C (28°F) | -17°C (1°F) | 0" |
| 1977 | 4°C (40°F) | 2°C (35°F) | 0.08" |
| 1976 | 6°C (42°F) | -7°C (19°F) | 0" |
| 1975 | 4°C (40°F) | -7°C (20°F) | 0" |
| 1974 | 3°C (37°F) | 0°C (32°F) | 0.66" |
| 1973 | 8°C (47°F) | 0°C (32°F) | 0" |
| 1972 | 4°C (40°F) | 0°C (32°F) | 0" |
| 1971 | 4°C (39°F) | 1°C (34°F) | 0.2" |