Weather on October 20
Edison, NJ
55 Years of Data
Avg High
64°F
Avg Low
41°F
Warmest
2016
73°F avg
Coldest
1972
34°F avg
About This Date
October 20th in Edison, NJ typically brings mild fall weather, with average highs around 64°F and lows near 41°F. Over 55 years of records, the warmest October 20th was in 2016 (73°F average), while the coldest was 1972 (34°F) — a 39°F range across recorded history. Precipitation has occurred on 38% of recorded October 20th dates, with snow falling 2% of the time. The last decade has been 6.1°F warmer on this date compared to 20-30 years ago.
The last decade has been 6.1°F warmer on this date compared to 20-30 years ago.
Planning for October 20th in Edison, NJ? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Warming Trend
1.4°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 77° | 50° | 64° | 0.33" | — |
| 2024 | 74° | 39° | 56° | — | — |
| 2023 | 68° | 43° | 55° | 0.15" | — |
| 2022 | 56° | 35° | 45° | — | — |
| 2021 | 69° | 47° | 58° | — | — |
| 2020 | 68° | 46° | 57° | — | — |
| 2019 | 64° | 36° | 50° | — | — |
| 2018 | 61° | 38° | 49° | 0.25" | — |
| 2017 | 72° | 45° | 58° | — | — |
| 2016warmest | 88° | 58° | 73° | — | — |
| 2015 | 55° | 29° | 42° | — | — |
| 2014 | 56° | 31° | 43° | — | — |
| 2013 | 66° | 41° | 54° | 0.1" | — |
| 2012 | 72° | 52° | 62° | 2.36" | — |
| 2011 | 70° | 61° | 65° | 2.74" | — |
| 2010 | 62° | 39° | 51° | 0.08" | — |
| 2009 | 60° | 33° | 47° | — | — |
| 2008 | 57° | 30° | 44° | — | — |
| 2007 | 75° | 56° | 65° | 1.27" | — |
| 2006 | 71° | 52° | 61° | 0.84" | — |
| 2005 | 72° | 42° | 57° | — | — |
| 2004 | 51° | 48° | 50° | 0.76" | — |
| 2003 | 63° | 34° | 48° | — | — |
| 2002 | 64° | 37° | 51° | — | — |
| 2001 | 66° | 32° | 49° | — | — |
| 2000 | 67° | 37° | 52° | — | — |
| 1999 | 52° | 39° | 45° | 0.25" | — |
| 1998 | 74° | 42° | 58° | — | — |
| 1997 | 54° | 39° | 46° | — | — |
| 1996 | 59° | 38° | 48° | 10.13" | — |
| 1995 | 73° | 46° | 60° | — | — |
| 1994 | 76° | 47° | 61° | 0.03" | — |
| 1993 | 58° | 40° | 49° | 0.99" | — |
| 1992 | 47° | 28° | 37° | — | — |
| 1991 | 77° | 36° | 56° | — | — |
| 1990 | 57° | 36° | 46° | — | — |
| 1989 | 56° | 42° | 49° | 3.56" | — |
| 1988 | 61° | 34° | 47° | — | — |
| 1987 | 68° | 44° | 56° | — | — |
| 1986 | 62° | 33° | 48° | — | — |
| 1985 | 77° | 51° | 64° | — | — |
| 1984 | 78° | 53° | 66° | — | — |
| 1983 | 59° | 45° | 52° | 0.1" | — |
| 1982 | 69° | 36° | 52° | — | — |
| 1981 | 53° | 25° | 39° | — | — |
| 1980 | 70° | 39° | 54° | — | — |
| 1979 | 65° | 49° | 57° | — | — |
| 1978 | 64° | 44° | 54° | 0.1" | — |
| 1977 | 58° | 46° | 52° | 2.01" | — |
| 1976 | 53° | 30° | 42° | 0.25" | — |
| 1975 | 54° | 49° | 51° | 0.53" | — |
| 1974 | 48° | 27° | 37° | — | — |
| 1973 | 59° | 38° | 48° | — | — |
| 1972coldest | 40° | 28° | 34° | 0.41" | 0.2" |
| 1971 | 69° | 46° | 58° | — | — |
55 years of data from NEW BRUNSWICK 3 SE