Weather on October 18
Stamford, CT
55 Years of Data
Avg High
63°F
Avg Low
42°F
Warmest
2016
67°F avg
Coldest
2009
38°F avg
About This Date
October 18th in Stamford, CT typically brings mild fall weather, with average highs around 63°F and lows near 42°F. Over 55 years of records, the warmest October 18th was in 2016 (67°F average), while the coldest was 2009 (38°F) — a 29°F range across recorded history. Rain or other precipitation has occurred on about 31% of October 18th dates historically, with the wettest October 18th recording 7.92" 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 October 18th in Stamford, CT? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Warming Trend
0.5°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 64° | 41° | 53° | — | — |
| 2024 | 68° | 43° | 55° | — | — |
| 2023 | 64° | 50° | 57° | — | — |
| 2022 | 56° | 42° | 49° | — | — |
| 2021 | 58° | 45° | 51° | — | — |
| 2020 | 61° | 38° | 49° | — | — |
| 2019 | 58° | 48° | 53° | — | — |
| 2018 | 55° | 36° | 45° | — | — |
| 2017 | 72° | 38° | 55° | — | — |
| 2016warmest | 81° | 54° | 67° | — | — |
| 2015 | 49° | 28° | 38° | 0.03" | — |
| 2014 | 68° | 49° | 58° | 0.03" | — |
| 2013 | 66° | 61° | 63° | — | — |
| 2012 | 65° | 42° | 53° | — | — |
| 2011 | 68° | 47° | 57° | — | — |
| 2010 | 59° | 46° | 53° | — | — |
| 2009coldest | 43° | 34° | 38° | 0.05" | — |
| 2008 | 56° | 39° | 47° | — | — |
| 2007 | 75° | 54° | 64° | — | — |
| 2006 | 70° | 53° | 61° | 2.59" | — |
| 2005 | 70° | 44° | 57° | 0.08" | — |
| 2004 | 60° | 36° | 48° | — | — |
| 2003 | 58° | 40° | 49° | 0.58" | — |
| 2002 | 59° | 39° | 49° | 0.43" | — |
| 2001 | 55° | 42° | 49° | — | — |
| 2000 | 56° | 52° | 54° | 0.99" | — |
| 1999 | 67° | 48° | 57° | 1.91" | — |
| 1998 | 76° | 43° | 59° | — | — |
| 1997 | 64° | 38° | 51° | — | — |
| 1996 | 68° | 51° | 60° | — | — |
| 1995 | 64° | 32° | 48° | — | — |
| 1994 | 70° | 39° | 54° | — | — |
| 1993 | 71° | 53° | 62° | — | — |
| 1992 | 56° | 31° | 43° | — | — |
| 1991 | 71° | 48° | 60° | 0.18" | — |
| 1990 | 72° | 56° | 64° | — | — |
| 1989 | 66° | 44° | 55° | 1.32" | — |
| 1988 | 66° | 56° | 61° | 0.05" | — |
| 1987 | 72° | 51° | 61° | — | — |
| 1986 | 58° | 35° | 46° | — | — |
| 1985 | 66° | 35° | 51° | — | — |
| 1984 | 65° | 50° | 57° | — | — |
| 1983 | 64° | 38° | 51° | — | — |
| 1982 | 60° | 26° | 43° | — | — |
| 1981 | 58° | 33° | 45° | 0.81" | — |
| 1980 | 71° | 61° | 66° | 0.2" | — |
| 1979 | 69° | 47° | 58° | — | — |
| 1978 | 60° | 26° | 43° | — | — |
| 1977 | 57° | 34° | 45° | 0.51" | — |
| 1976 | 58° | 29° | 43° | — | — |
| 1975 | 68° | 49° | 58° | 7.92" | — |
| 1974 | 61° | 39° | 50° | — | — |
| 1973 | 54° | 33° | 43° | 0.05" | — |
| 1972 | 57° | 28° | 43° | — | — |
| 1971 | 68° | 42° | 55° | — | — |
55 years of data from STAMFORD 5 N