Weather on April 21
Jersey City, NJ
55 Years of Data
Avg High
63°F
Avg Low
46°F
Warmest
1976
67°F avg
Coldest
1981
30°F avg
About This Date
April 21st in Jersey City, NJ typically brings mild spring weather, with average highs around 63°F and lows near 46°F. Over 55 years of records, the warmest April 21st was in 1976 (67°F average), while the coldest was 1981 (30°F) — a 37°F range across recorded history. Rain or other precipitation has occurred on about 25% of April 21st dates historically, with the wettest April 21st recording 5.79" of rain. Temperatures on this date have remained relatively stable over the past several decades.
Temperatures on this date have remained relatively stable over the past several decades.
Planning for April 21st in Jersey City, NJ? Great weather for outdoor activities.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 57° | 50° | 54° | — | — |
| 2024 | 67° | 45° | 56° | — | — |
| 2023 | 60° | 48° | 54° | — | — |
| 2022 | 61° | 43° | 52° | — | — |
| 2021 | 68° | 39° | 54° | 0.28" | — |
| 2020 | 61° | 39° | 50° | 0.46" | — |
| 2019 | 66° | 53° | 60° | — | — |
| 2018 | 63° | 39° | 51° | — | — |
| 2017 | 53° | 48° | 51° | 0.74" | — |
| 2016 | 73° | 49° | 61° | — | — |
| 2015 | 65° | 52° | 58° | 0.51" | — |
| 2014 | 67° | 41° | 54° | — | — |
| 2013 | 55° | 37° | 46° | — | — |
| 2012 | 71° | 54° | 62° | 0.56" | — |
| 2011 | 63° | 43° | 53° | — | — |
| 2010 | 69° | 53° | 61° | 0.08" | — |
| 2009 | 59° | 48° | 54° | 0.23" | — |
| 2008 | 63° | 47° | 55° | — | — |
| 2007 | 79° | 45° | 62° | — | — |
| 2006 | 62° | 47° | 54° | — | — |
| 2005 | 72° | 50° | 61° | — | — |
| 2004 | 63° | 49° | 56° | 0.08" | — |
| 2003 | 62° | 43° | 52° | 0.03" | — |
| 2002 | 57° | 49° | 53° | — | — |
| 2001 | 68° | 52° | 60° | 0.46" | — |
| 2000 | 49° | 44° | 46° | 4.11" | — |
| 1999 | 61° | 46° | 53° | — | — |
| 1998 | 70° | 48° | 59° | — | — |
| 1997 | 57° | 39° | 48° | — | — |
| 1996 | 70° | 49° | 59° | — | — |
| 1995 | 68° | 51° | 60° | — | — |
| 1994 | 62° | 46° | 54° | — | — |
| 1993 | 74° | 51° | 62° | 1.19" | — |
| 1992 | 73° | 50° | 62° | — | — |
| 1991 | 46° | 41° | 44° | 5.79" | — |
| 1990 | 61° | 53° | 57° | 0.58" | — |
| 1989 | 65° | 46° | 55° | — | — |
| 1988 | 56° | 40° | 48° | — | — |
| 1987 | 72° | 54° | 63° | — | — |
| 1986 | 55° | 48° | 52° | — | — |
| 1985 | 70° | 50° | 60° | — | — |
| 1984 | 60° | 41° | 51° | — | — |
| 1983 | 57° | 38° | 47° | — | — |
| 1982 | 66° | 48° | 57° | — | — |
| 1981coldest | 40° | 20° | 30° | — | — |
| 1980 | 70° | 53° | 61° | — | — |
| 1979 | 60° | 39° | 50° | — | — |
| 1978 | 52° | 43° | 47° | — | — |
| 1977 | 69° | 51° | 60° | — | — |
| 1976warmest | 78° | 55° | 67° | — | — |
| 1975 | 54° | 41° | 47° | — | — |
| 1974 | 74° | 47° | 60° | — | — |
| 1973 | 59° | 48° | 54° | — | — |
| 1972 | 62° | 38° | 50° | — | — |
| 1971 | 75° | 55° | 65° | — | — |
55 years of data from JERSEY CITY