Weather on October 21
Chesapeake, VA
55 Years of Data
Avg High
71°F
Avg Low
49°F
Warmest
1984
76°F avg
Coldest
1974
42°F avg
About This Date
October 21st in Chesapeake, VA typically brings pleasant fall weather, with average highs around 71°F and lows near 49°F. Over 55 years of records, the warmest October 21st was in 1984 (76°F average), while the coldest was 1974 (42°F) — a 34°F range across recorded history. Rain or other precipitation has occurred on about 27% of October 21st dates historically, with the wettest October 21st recording 3.84" of rain. The last decade has been 1.7°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.7°F warmer on this date compared to 20-30 years ago.
Planning for October 21st in Chesapeake, VA? Great weather for outdoor activities.
Warming Trend
1.0°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 74° | 43° | 58° | — | — |
| 2024 | 80° | 41° | 61° | — | — |
| 2023 | 71° | 53° | 62° | 0.08" | — |
| 2022 | 70° | 38° | 54° | — | — |
| 2021 | 81° | 47° | 64° | — | — |
| 2020 | 82° | 59° | 71° | — | — |
| 2019 | 65° | 61° | 63° | 0.05" | — |
| 2018 | 62° | 39° | 51° | — | — |
| 2017 | 82° | 50° | 66° | — | — |
| 2016 | 87° | 63° | 75° | 0.36" | — |
| 2015 | 74° | 45° | 59° | — | — |
| 2014 | 79° | 54° | 66° | 0.03" | — |
| 2013 | 71° | 44° | 58° | — | — |
| 2012 | 69° | 48° | 59° | — | — |
| 2011 | 67° | 45° | 56° | — | — |
| 2010 | 76° | 51° | 63° | — | — |
| 2009 | 78° | 44° | 61° | — | — |
| 2008 | 73° | 39° | 56° | — | — |
| 2007 | 79° | 45° | 62° | — | — |
| 2006 | 61° | 45° | 53° | — | — |
| 2005 | 72° | 63° | 67° | — | — |
| 2004 | 62° | 58° | 60° | — | — |
| 2003 | 80° | 57° | 69° | — | — |
| 2002 | 63° | 54° | 58° | 1.32" | — |
| 2001 | 80° | 55° | 68° | — | — |
| 2000 | 77° | 50° | 64° | — | — |
| 1999 | 62° | 48° | 55° | 0.08" | — |
| 1998 | 65° | 51° | 58° | — | — |
| 1997 | 65° | 44° | 54° | — | — |
| 1996 | 66° | 45° | 55° | — | — |
| 1995 | 76° | 46° | 61° | 3.84" | — |
| 1994 | 74° | 53° | 63° | 0.08" | — |
| 1993 | 85° | 64° | 74° | 0.56" | — |
| 1992 | 71° | 48° | 60° | — | — |
| 1991 | 65° | 42° | 53° | — | — |
| 1990 | 75° | 49° | 62° | — | — |
| 1989 | 60° | 40° | 50° | — | — |
| 1988 | 64° | 49° | 56° | 1.4" | — |
| 1987 | 68° | 48° | 58° | — | — |
| 1986 | 69° | 40° | 54° | — | — |
| 1985 | 64° | 60° | 62° | 3.53" | — |
| 1984warmest | 85° | 67° | 76° | — | — |
| 1983 | 63° | 56° | 59° | 0.28" | — |
| 1982 | 66° | 54° | 60° | 0.15" | — |
| 1981 | 72° | 41° | 56° | — | — |
| 1980 | 64° | 43° | 53° | — | — |
| 1979 | 80° | 60° | 70° | — | — |
| 1978 | 65° | 41° | 53° | — | — |
| 1977 | 66° | 45° | 55° | — | — |
| 1976 | 69° | 46° | 58° | 1.35" | — |
| 1975 | 64° | 44° | 54° | — | — |
| 1974coldest | 49° | 35° | 42° | — | — |
| 1973 | 77° | 55° | 66° | — | — |
| 1972 | 48° | 41° | 45° | — | — |
| 1971 | 71° | 64° | 68° | 0.03" | — |
55 years of data from FENTRESS NAVAL AUX FLD