Weather on April 20
Cambridge, MA
55 Years of Data
Avg High
62°F
Avg Low
41°F
Warmest
1976
74°F avg
Coldest
1997
36°F avg
About This Date
April 20th in Cambridge, MA typically brings mild spring weather, with average highs around 62°F and lows near 41°F. Over 55 years of records, the warmest April 20th was in 1976 (74°F average), while the coldest was 1997 (36°F) — a 38°F range across recorded history. Rain or other precipitation has occurred on about 38% of April 20th dates historically, with the wettest April 20th recording 4.47" 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 April 20th in Cambridge, MA? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Warming Trend
0.3°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 85° | 56° | 70° | — | — |
| 2024 | 62° | 46° | 54° | 0.08" | — |
| 2023 | 53° | 40° | 46° | — | — |
| 2022 | 58° | 40° | 49° | 0.05" | — |
| 2021 | 69° | 41° | 55° | 0.08" | — |
| 2020 | 64° | 42° | 53° | — | — |
| 2019 | 75° | 64° | 70° | 0.13" | — |
| 2018 | 43° | 34° | 38° | 0.25" | — |
| 2017 | 58° | 42° | 50° | 0.3" | — |
| 2016 | 56° | 43° | 49° | — | — |
| 2015 | 54° | 40° | 47° | — | — |
| 2014 | 63° | 35° | 49° | — | — |
| 2013 | 75° | 47° | 61° | 1.24" | — |
| 2012 | 70° | 47° | 58° | — | — |
| 2011 | 43° | 41° | 42° | 0.33" | — |
| 2010 | 59° | 42° | 51° | — | — |
| 2009 | 53° | 35° | 44° | — | — |
| 2008 | 55° | 45° | 50° | — | — |
| 2007 | 51° | 36° | 43° | — | — |
| 2006 | 64° | 45° | 54° | — | — |
| 2005 | 87° | 52° | 69° | 0.08" | — |
| 2004 | 72° | 46° | 59° | — | — |
| 2003 | 56° | 35° | 45° | — | — |
| 2002 | 79° | 47° | 63° | 0.25" | — |
| 2001 | 57° | 29° | 43° | — | — |
| 2000 | 44° | 40° | 42° | 0.36" | — |
| 1999 | 68° | 40° | 54° | 0.15" | — |
| 1998 | 60° | 43° | 51° | 1.8" | — |
| 1997coldest | 38° | 34° | 36° | 0.13" | — |
| 1996 | 69° | 41° | 55° | — | — |
| 1995 | 57° | 47° | 52° | 1.78" | — |
| 1994 | 75° | 43° | 59° | — | — |
| 1993 | 73° | 45° | 59° | — | — |
| 1992 | 64° | 42° | 53° | — | — |
| 1991 | 55° | 37° | 46° | — | — |
| 1990 | 62° | 38° | 50° | — | — |
| 1989 | 59° | 34° | 46° | — | — |
| 1988 | 54° | 38° | 46° | 0.43" | — |
| 1987 | 60° | 39° | 50° | 0.1" | — |
| 1986 | 63° | 51° | 57° | — | — |
| 1985 | 68° | 44° | 56° | — | — |
| 1984 | 51° | 35° | 43° | — | — |
| 1983 | 50° | 33° | 42° | 1.52" | — |
| 1982 | 68° | 35° | 52° | — | — |
| 1981 | 64° | 38° | 51° | — | — |
| 1980 | 65° | 44° | 54° | — | — |
| 1979 | 51° | 33° | 42° | — | — |
| 1978 | 57° | 32° | 45° | 4.47" | — |
| 1977 | 65° | 35° | 50° | — | — |
| 1976warmest | 91° | 58° | 74° | — | — |
| 1975 | 70° | 45° | 57° | 0.2" | — |
| 1974 | 50° | 35° | 43° | — | — |
| 1973 | 76° | 42° | 59° | — | — |
| 1972 | 64° | 40° | 52° | 0.48" | — |
| 1971 | 56° | 42° | 49° | — | — |
55 years of data from CHESTNUT HILL