Weather on March 31
Bridgeport, CT
55 Years of Data
Avg High
56°F
Avg Low
36°F
Warmest
1998
75°F avg
Coldest
1975
35°F avg
About This Date
March 31st in Bridgeport, CT typically brings cool spring weather, with average highs around 56°F and lows near 36°F. Over 56 years of records, the warmest March 31st was in 1998 (75°F average), while the coldest was 1975 (35°F) — a 40°F range across recorded history. Precipitation has occurred on 50% of recorded March 31st dates, with snow falling 11% of the time (heaviest snowfall: 8"). The last decade has been 2.2°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.2°F warmer on this date compared to 20-30 years ago.
Planning for March 31st in Bridgeport, CT? Bring layers as temperatures can vary throughout the day. Consider bringing rain gear or an umbrella.
Warming Trend
0.8°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 79° | 56° | 67° | 0.2" | — |
| 2025 | 70° | 39° | 54° | 1.52" | — |
| 2024 | 60° | 40° | 50° | — | — |
| 2023 | 48° | 23° | 36° | — | — |
| 2022 | 66° | 38° | 52° | 2.72" | — |
| 2021 | 64° | 43° | 53° | 0.46" | — |
| 2020 | 47° | 37° | 42° | 0.03" | — |
| 2019 | 59° | 37° | 48° | 0.56" | — |
| 2018 | 57° | 37° | 47° | — | — |
| 2017 | 42° | 34° | 38° | 2.31" | — |
| 2016 | 70° | 42° | 56° | — | — |
| 2015 | 44° | 32° | 38° | 0.33" | 0.3" |
| 2014 | 50° | 32° | 41° | 0.84" | 0.6" |
| 2013 | 54° | 26° | 40° | 0.2" | — |
| 2012 | 42° | 36° | 39° | 0.43" | — |
| 2011 | 45° | 35° | 40° | 0.03" | 0.1" |
| 2010 | 50° | 42° | 46° | 3.51" | — |
| 2009 | 60° | 36° | 48° | — | — |
| 2008 | 51° | 29° | 40° | 0.41" | — |
| 2007 | 61° | 32° | 46° | — | — |
| 2006 | 73° | 36° | 54° | — | — |
| 2005 | 57° | 30° | 44° | 0.05" | — |
| 2004 | 45° | 39° | 42° | 3.63" | — |
| 2003 | 42° | 29° | 35° | — | — |
| 2002 | 65° | 45° | 55° | 0.13" | — |
| 2001 | 49° | 33° | 41° | — | — |
| 2000 | 58° | 31° | 44° | — | — |
| 1999 | 75° | 30° | 53° | — | — |
| 1998warmest | 92° | 58° | 75° | — | — |
| 1997 | 48° | 32° | 40° | 5.94" | 8" |
| 1996 | 64° | 22° | 43° | — | — |
| 1995 | 53° | 34° | 43° | 0.2" | — |
| 1994 | 55° | 25° | 40° | — | — |
| 1993 | 68° | 34° | 51° | — | — |
| 1992 | 55° | 37° | 46° | 0.81" | — |
| 1991 | 48° | 22° | 35° | 0.33" | 0.7" |
| 1990 | 50° | 34° | 42° | — | — |
| 1989 | 41° | 37° | 39° | 1.75" | — |
| 1988 | 68° | 32° | 50° | — | — |
| 1987 | 63° | 49° | 56° | 3.4" | — |
| 1986 | 67° | 51° | 59° | — | — |
| 1985 | 50° | 32° | 41° | 0.38" | — |
| 1984 | 47° | 31° | 39° | — | — |
| 1983 | 48° | 27° | 37° | — | — |
| 1982 | 53° | 38° | 45° | 0.41" | — |
| 1981 | 68° | 52° | 60° | — | — |
| 1980 | 47° | 32° | 39° | 1.42" | 2" |
| 1979 | 73° | 45° | 59° | — | — |
| 1978 | 53° | 28° | 41° | — | — |
| 1977 | 65° | 45° | 55° | — | — |
| 1976 | 46° | 34° | 40° | — | — |
| 1975coldest | 43° | 27° | 35° | — | — |
| 1974 | 42° | 35° | 39° | 0.61" | — |
| 1973 | 57° | 41° | 49° | 0.03" | — |
| 1972 | 43° | 35° | 39° | — | — |
| 1971 | 43° | 29° | 36° | — | — |
56 years of data from DANBURY