Weather on August 31
Bridgeport, CT
55 Years of Data
Avg High
80°F
Avg Low
59°F
Warmest
1973
79°F avg
Coldest
1976
53°F avg
About This Date
August 31st in Bridgeport, CT typically brings warm summer weather, with average highs around 80°F and lows near 59°F. Over 54 years of records, the warmest August 31st was in 1973 (79°F average), while the coldest was 1976 (53°F) — a 26°F range across recorded history. Rain or other precipitation has occurred on about 28% of August 31st dates historically, with the wettest August 31st recording 3.76" of rain. The last decade has been 1.7°F cooler on this date compared to 20-30 years ago.
The last decade has been 1.7°F cooler on this date compared to 20-30 years ago.
Planning for August 31st in Bridgeport, CT? Stay hydrated and seek shade during peak afternoon hours.
Warming Trend
0.3°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 80° | 47° | 63° | — | — |
| 2024 | 77° | 63° | 70° | — | — |
| 2023 | 74° | 54° | 64° | — | — |
| 2022 | 82° | 65° | 73° | 0.1" | — |
| 2021 | 83° | 65° | 74° | — | — |
| 2020 | 75° | 51° | 63° | — | — |
| 2019 | 76° | 59° | 67° | — | — |
| 2018 | 75° | 64° | 70° | 0.18" | — |
| 2017 | 77° | 54° | 65° | — | — |
| 2016 | 81° | 65° | 73° | — | — |
| 2015 | 88° | 67° | 77° | — | — |
| 2014 | 85° | 69° | 77° | 3.76" | — |
| 2013 | 83° | 72° | 77° | 0.05" | — |
| 2012 | 88° | 57° | 72° | — | — |
| 2011 | 82° | 53° | 68° | 0.03" | — |
| 2010 | 93° | 63° | 78° | — | — |
| 2009 | 68° | 49° | 58° | 0.03" | — |
| 2008 | 80° | 55° | 68° | 0.03" | — |
| 2007 | 81° | 66° | 73° | — | — |
| 2006 | 74° | 54° | 64° | — | — |
| 2005 | 84° | 69° | 77° | 1.32" | — |
| 2004 | 83° | 64° | 73° | 0.03" | — |
| 2003 | 76° | 53° | 64° | — | — |
| 2002 | 70° | 55° | 62° | — | — |
| 2001 | 82° | 68° | 75° | 0.46" | — |
| 2000 | 86° | 69° | 78° | — | — |
| 1999 | 77° | 49° | 63° | — | — |
| 1998 | 82° | 65° | 73° | — | — |
| 1997 | 81° | 58° | 69° | — | — |
| 1996 | 79° | 52° | 65° | — | — |
| 1995 | 87° | 41° | 64° | — | — |
| 1994 | 74° | 57° | 65° | — | — |
| 1993 | 89° | 67° | 78° | — | — |
| 1992 | 81° | 61° | 71° | — | — |
| 1991 | 87° | 62° | 75° | — | — |
| 1990 | 82° | 54° | 68° | — | — |
| 1989 | 84° | 54° | 69° | — | — |
| 1988 | 81° | 51° | 66° | — | — |
| 1986 | 74° | 68° | 71° | — | — |
| 1985 | 67° | 53° | 60° | 0.46" | — |
| 1984 | 83° | 62° | 72° | 0.64" | — |
| 1983 | 73° | 65° | 69° | — | — |
| 1982 | 78° | 50° | 64° | 0.05" | — |
| 1981 | 81° | 62° | 71° | — | — |
| 1980 | 89° | 66° | 78° | — | — |
| 1979 | 81° | 61° | 71° | — | — |
| 1978 | 72° | 58° | 65° | 1.17" | — |
| 1977 | 82° | 65° | 73° | 0.03" | — |
| 1976coldest | 69° | 38° | 53° | — | — |
| 1975 | 66° | 53° | 60° | — | — |
| 1974 | 80° | 56° | 68° | — | — |
| 1973warmest | 94° | 65° | 79° | — | — |
| 1972 | 84° | 54° | 69° | — | — |
| 1971 | 77° | 60° | 69° | — | — |
54 years of data from DANBURY