Weather on April 20
Manchester, NH
55 Years of Data
Avg High
63°F
Avg Low
38°F
Warmest
1976
73°F avg
Coldest
1997
35°F avg
About This Date
April 20th in Manchester, NH typically brings mild spring weather, with average highs around 63°F and lows near 38°F — a 25°F daily swing. Over 55 years of records, the warmest April 20th was in 1976 (73°F average), while the coldest was 1997 (35°F) — a 38°F range across recorded history. Precipitation has occurred on 31% of recorded April 20th dates, with snow falling 2% of the time. The last decade has been 2.5°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.5°F warmer on this date compared to 20-30 years ago.
Planning for April 20th in Manchester, NH? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Warming Trend
0.7°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 70° | 45° | 57° | — | — |
| 2024 | 63° | 45° | 54° | 0.43" | — |
| 2023 | 65° | 35° | 50° | — | — |
| 2022 | 56° | 38° | 47° | — | — |
| 2021 | 72° | 40° | 56° | — | — |
| 2020 | 55° | 37° | 46° | — | — |
| 2019 | 72° | 62° | 67° | 0.64" | — |
| 2018 | 53° | 38° | 45° | — | — |
| 2017 | 65° | 43° | 54° | — | — |
| 2016 | 62° | 42° | 52° | — | — |
| 2015 | 48° | 40° | 44° | 2.29" | — |
| 2014 | 57° | 30° | 44° | — | — |
| 2013 | 65° | 40° | 52° | 0.56" | — |
| 2012 | 80° | 48° | 64° | — | — |
| 2011 | 43° | 41° | 42° | — | — |
| 2010 | 69° | 36° | 52° | — | — |
| 2009 | 54° | 32° | 43° | — | — |
| 2008 | 67° | 41° | 54° | — | — |
| 2007 | 71° | 34° | 52° | — | — |
| 2006 | 77° | 48° | 63° | — | — |
| 2005 | 86° | 50° | 68° | 1.04" | — |
| 2004 | 69° | 44° | 57° | — | — |
| 2003 | 64° | 34° | 49° | — | — |
| 2002 | 69° | 46° | 58° | — | — |
| 2001 | 65° | 26° | 45° | — | — |
| 2000 | 60° | 42° | 51° | 0.1" | — |
| 1999 | 58° | 41° | 49° | 0.48" | — |
| 1998 | 52° | 39° | 45° | 1.24" | — |
| 1997coldest | 43° | 28° | 35° | 0.64" | — |
| 1996 | 58° | 34° | 46° | — | — |
| 1995 | 63° | 37° | 50° | 0.74" | — |
| 1994 | 71° | 38° | 54° | 0.08" | — |
| 1993 | 73° | 29° | 51° | — | — |
| 1992 | 59° | 19° | 39° | — | — |
| 1991 | 47° | 31° | 39° | — | — |
| 1990 | 57° | 26° | 42° | — | — |
| 1989 | 62° | 45° | 53° | 0.03" | — |
| 1988 | 53° | 34° | 43° | — | — |
| 1987 | 65° | 52° | 58° | — | — |
| 1986 | 62° | 28° | 45° | — | — |
| 1985 | 59° | 38° | 48° | — | — |
| 1984 | 46° | 40° | 43° | 0.13" | — |
| 1983 | 51° | 37° | 44° | 0.46" | — |
| 1982 | 67° | 35° | 51° | — | — |
| 1981 | 64° | 35° | 50° | — | — |
| 1980 | 65° | 28° | 46° | — | — |
| 1979 | 61° | 25° | 43° | — | — |
| 1978 | 50° | 38° | 44° | 1.93" | — |
| 1977 | 74° | 30° | 52° | — | — |
| 1976warmest | 93° | 53° | 73° | — | — |
| 1975 | 67° | 42° | 54° | 0.1" | — |
| 1974 | 54° | 26° | 40° | — | — |
| 1973 | 78° | 38° | 58° | — | — |
| 1972 | 69° | 35° | 52° | 0.76" | 1" |
| 1971 | 64° | 38° | 51° | — | — |
55 years of data from MANCHESTER