Weather on April 21 in St. Petersburg
Historical weather data for April 21 in St. Petersburg, Russia
Based on 56 years of data from ST. PETERSBURG
About This Date
April 21st in St. Petersburg, Russia typically brings cool spring weather, with average highs around 10°C and lows near 2°C. Over 56 years of records, the warmest April 21st was in 2000 (17°C average), while the coldest was 1987 (-2°C) — a 35°F range across recorded history. Rain or other precipitation has occurred on about 32% of April 21st dates historically, with the wettest April 21st recording 0.69" of rain. The last decade has been 4.5°F cooler on this date compared to 20-30 years ago.
The last decade has been 4.5°F cooler on this date compared to 20-30 years ago.
Planning for April 21st in St. Petersburg? 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 | 13°C (55°F) | -5°C (23°F) | -- |
| 2025 | -- | 6°C (42°F) | 0.05" |
| 2024 | 8°C (46°F) | -- | 0" |
| 2023 | -- | 3°C (37°F) | 0" |
| 2022 | 13°C (56°F) | -- | 0" |
| 2021 | 6°C (42°F) | 1°C (33°F) | 0.3" |
| 2020 | 13°C (55°F) | 5°C (41°F) | 0" |
| 2019 | 15°C (59°F) | 1°C (34°F) | 0" |
| 2018 | 8°C (47°F) | 3°C (38°F) | 0.68" |
| 2017 | 5°C (41°F) | 1°C (33°F) | 0.69" |
| 2016 | 7°C (44°F) | 3°C (37°F) | 0" |
| 2015 | 8°C (47°F) | 2°C (35°F) | 0" |
| 2014 | 22°C (72°F) | 6°C (42°F) | 0" |
| 2013 | 8°C (46°F) | 1°C (33°F) | 0" |
| 2012 | 13°C (56°F) | 3°C (38°F) | 0.21" |
| 2011 | 9°C (48°F) | 3°C (37°F) | 0.08" |
| 2010 | 12°C (54°F) | 2°C (35°F) | 0" |
| 2009 | 4°C (39°F) | -2°C (28°F) | 0" |
| 2008 | 12°C (53°F) | 0°C (32°F) | 0" |
| 2007 | 11°C (51°F) | 3°C (37°F) | 0" |
| 2006 | 12°C (53°F) | 2°C (35°F) | 0.22" |
| 2005 | 0°C (32°F) | -3°C (26°F) | 0.32" |
| 2004 | 14°C (58°F) | 5°C (41°F) | 0.13" |
| 2003 | 14°C (58°F) | 1°C (33°F) | 0" |
| 2002 | 12°C (54°F) | 0°C (32°F) | 0" |
| 2001 | 11°C (52°F) | 1°C (34°F) | 0" |
| 2000 | 24°C (75°F) | 11°C (52°F) | 0" |
| 1999 | 19°C (67°F) | 12°C (54°F) | 0" |
| 1998 | 9°C (49°F) | 6°C (42°F) | 0" |
| 1997 | 7°C (44°F) | -1°C (30°F) | 0" |
| 1996 | 8°C (47°F) | 2°C (35°F) | 0" |
| 1995 | 17°C (63°F) | 4°C (40°F) | 0" |
| 1994 | 9°C (49°F) | 1°C (33°F) | 0" |
| 1993 | 6°C (43°F) | -4°C (24°F) | 0" |
| 1992 | 3°C (38°F) | 1°C (33°F) | 0.59" |
| 1991 | -1°C (31°F) | -3°C (27°F) | 0.59" |
| 1990 | 16°C (60°F) | 6°C (43°F) | 0" |
| 1989 | 9°C (48°F) | 4°C (40°F) | 0.23" |
| 1988 | 20°C (68°F) | 3°C (37°F) | 0.62" |
| 1987 | 1°C (33°F) | -5°C (23°F) | 0" |
| 1986 | 9°C (49°F) | 4°C (40°F) | 0.2" |
| 1985 | 14°C (57°F) | 2°C (36°F) | 0.12" |
| 1984 | 9°C (48°F) | -1°C (30°F) | 0" |
| 1983 | 17°C (63°F) | 8°C (46°F) | 0" |
| 1982 | 4°C (40°F) | -2°C (29°F) | 0" |
| 1981 | 4°C (40°F) | -1°C (31°F) | 0" |
| 1980 | 6°C (42°F) | 1°C (33°F) | 0.31" |
| 1979 | 4°C (39°F) | -4°C (25°F) | 0" |
| 1978 | 14°C (57°F) | 3°C (38°F) | 0" |
| 1977 | 8°C (46°F) | -1°C (31°F) | 0" |
| 1976 | 4°C (39°F) | -3°C (26°F) | 0" |
| 1975 | 14°C (57°F) | 7°C (45°F) | 0.04" |
| 1974 | 4°C (40°F) | -1°C (30°F) | 0.03" |
| 1973 | 12°C (53°F) | 0°C (32°F) | 0" |
| 1972 | 8°C (47°F) | 1°C (33°F) | 0" |
| 1971 | 11°C (51°F) | 2°C (36°F) | 0" |