Weather on March 21 in Oslo
Historical weather data for March 21 in Oslo, Norway
Based on 56 years of data from OSLO - BLINDERN PLU
About This Date
March 21st in Oslo, Norway typically brings chilly spring weather, with average highs around 6°C and lows near -2°C. Over 56 years of records, the warmest March 21st was in 2012 (11°C average), while the coldest was 1978 (-8°C) — a 35°F range across recorded history. Rain or other precipitation has occurred on about 34% of March 21st dates historically, with the wettest March 21st recording 1.82" of rain. The last decade has been 5.8°F warmer on this date compared to 20-30 years ago.
The last decade has been 5.8°F warmer on this date compared to 20-30 years ago.
Planning for March 21st 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 | 8°C (46°F) | 1°C (33°F) | -- |
| 2025 | 11°C (52°F) | -2°C (29°F) | 0" |
| 2024 | 7°C (45°F) | 1°C (34°F) | 0.39" |
| 2023 | 3°C (38°F) | -3°C (27°F) | 0.58" |
| 2022 | 11°C (51°F) | -3°C (26°F) | 0" |
| 2021 | 8°C (46°F) | -1°C (31°F) | 0" |
| 2020 | 7°C (44°F) | -2°C (28°F) | 0" |
| 2019 | 14°C (58°F) | 4°C (39°F) | 0" |
| 2018 | 8°C (46°F) | -3°C (26°F) | -- |
| 2017 | 8°C (46°F) | 2°C (35°F) | 0" |
| 2016 | 11°C (51°F) | -1°C (30°F) | 0" |
| 2015 | 5°C (41°F) | -2°C (29°F) | 0" |
| 2014 | 12°C (53°F) | 4°C (39°F) | 0" |
| 2013 | 1°C (33°F) | -6°C (22°F) | 0" |
| 2012 | 17°C (63°F) | 5°C (41°F) | 0" |
| 2011 | 12°C (54°F) | 0°C (32°F) | 0" |
| 2010 | 4°C (40°F) | 1°C (33°F) | 0.63" |
| 2009 | 11°C (51°F) | -3°C (27°F) | 0" |
| 2008 | 0°C (32°F) | -3°C (26°F) | 0.25" |
| 2007 | 9°C (48°F) | 1°C (33°F) | 0" |
| 2006 | 3°C (38°F) | -9°C (16°F) | 0" |
| 2005 | 4°C (39°F) | -6°C (22°F) | 0" |
| 2004 | 6°C (43°F) | 1°C (34°F) | 0" |
| 2003 | 6°C (42°F) | -2°C (28°F) | 0" |
| 2002 | 7°C (45°F) | -3°C (27°F) | 0" |
| 2001 | 4°C (40°F) | -9°C (16°F) | 0" |
| 2000 | 11°C (51°F) | -1°C (31°F) | 0" |
| 1999 | 2°C (36°F) | -3°C (27°F) | 1.82" |
| 1998 | 4°C (40°F) | -3°C (27°F) | 0" |
| 1997 | 3°C (38°F) | -7°C (19°F) | 0" |
| 1996 | 4°C (39°F) | -2°C (28°F) | 0" |
| 1995 | 7°C (45°F) | 1°C (34°F) | 0" |
| 1994 | 3°C (37°F) | -8°C (17°F) | 0" |
| 1993 | 11°C (51°F) | 3°C (38°F) | 0" |
| 1992 | 5°C (41°F) | 2°C (36°F) | 1.17" |
| 1991 | 4°C (39°F) | 1°C (33°F) | 0.55" |
| 1990 | 12°C (53°F) | 4°C (40°F) | 0.09" |
| 1989 | 6°C (43°F) | 2°C (35°F) | 0" |
| 1988 | 1°C (34°F) | 1°C (33°F) | 0.13" |
| 1987 | 2°C (35°F) | -1°C (30°F) | 0.84" |
| 1986 | 5°C (41°F) | 1°C (33°F) | 0.01" |
| 1985 | 2°C (35°F) | -1°C (31°F) | 0.42" |
| 1984 | 5°C (41°F) | -7°C (19°F) | 0" |
| 1983 | 4°C (39°F) | 1°C (33°F) | 0.58" |
| 1982 | 2°C (35°F) | -1°C (31°F) | 0.6" |
| 1981 | 1°C (33°F) | -8°C (17°F) | 0.74" |
| 1980 | -1°C (30°F) | -8°C (17°F) | 0.02" |
| 1979 | 1°C (33°F) | -2°C (28°F) | 0.14" |
| 1978 | -5°C (23°F) | -12°C (11°F) | 0" |
| 1977 | 7°C (44°F) | 2°C (36°F) | 0" |
| 1976 | 2°C (36°F) | -3°C (27°F) | 0" |
| 1975 | 6°C (42°F) | -6°C (22°F) | 0" |
| 1974 | 4°C (39°F) | 2°C (35°F) | 0.1" |
| 1973 | 9°C (48°F) | 2°C (36°F) | 0" |
| 1972 | 4°C (39°F) | -1°C (30°F) | 0" |
| 1971 | 3°C (37°F) | 0°C (32°F) | 0.18" |