Weather on April 20
Buffalo, NY
55 Years of Data
Avg High
59°F
Avg Low
40°F
Warmest
1987
69°F avg
Coldest
1981
33°F avg
About This Date
April 20th in Buffalo, NY typically brings cool spring weather, with average highs around 59°F and lows near 40°F. Over 55 years of records, the warmest April 20th was in 1987 (69°F average), while the coldest was 1981 (33°F) — a 36°F range across recorded history. Precipitation has occurred on 45% of recorded April 20th dates, with snow falling 5% of the time (heaviest snowfall: 1.7"). The last decade has been 5.7°F cooler on this date compared to 20-30 years ago.
The last decade has been 5.7°F cooler on this date compared to 20-30 years ago.
Planning for April 20th in Buffalo, NY? Bring layers as temperatures can vary throughout the day. Consider bringing rain gear or an umbrella.
Cooling Trend
0.9°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 55° | 37° | 46° | — | — |
| 2024 | 50° | 41° | 46° | — | — |
| 2023 | 65° | 41° | 53° | 0.03" | — |
| 2022 | 48° | 34° | 41° | — | — |
| 2021 | 47° | 32° | 39° | 0.91" | 1.7" |
| 2020 | 49° | 28° | 39° | — | — |
| 2019 | 46° | 40° | 43° | 0.97" | — |
| 2018 | 44° | 29° | 37° | — | — |
| 2017 | 54° | 44° | 49° | 4.95" | — |
| 2016 | 67° | 38° | 52° | — | — |
| 2015 | 70° | 44° | 57° | 0.99" | — |
| 2014 | 71° | 36° | 53° | — | — |
| 2013 | 41° | 31° | 36° | — | — |
| 2012 | 77° | 54° | 65° | — | — |
| 2011 | 54° | 38° | 46° | 2.18" | — |
| 2010 | 62° | 36° | 49° | — | — |
| 2009 | 52° | 42° | 47° | 2.31" | — |
| 2008 | 75° | 49° | 62° | — | — |
| 2007 | 64° | 34° | 49° | — | — |
| 2006 | 75° | 41° | 58° | — | — |
| 2005 | 70° | 41° | 55° | 0.51" | — |
| 2004 | 55° | 43° | 49° | — | — |
| 2003 | 79° | 53° | 66° | — | — |
| 2002 | 54° | 37° | 45° | 0.1" | — |
| 2001 | 60° | 35° | 48° | — | — |
| 2000 | 56° | 50° | 53° | 2.11" | — |
| 1999 | 53° | 33° | 43° | — | — |
| 1998 | 53° | 40° | 46° | 0.64" | — |
| 1997 | 40° | 32° | 36° | — | — |
| 1996 | 74° | 49° | 61° | 1.19" | — |
| 1995 | 53° | 37° | 45° | — | — |
| 1994 | 48° | 37° | 43° | — | — |
| 1993 | 72° | 45° | 58° | 1.65" | — |
| 1992 | 77° | 55° | 66° | — | — |
| 1991 | 47° | 41° | 44° | 2.26" | — |
| 1990 | 59° | 50° | 55° | 1.91" | — |
| 1989 | 57° | 33° | 45° | — | — |
| 1988 | 50° | 32° | 41° | 0.56" | — |
| 1987warmest | 84° | 53° | 69° | — | — |
| 1986 | 65° | 45° | 55° | 1.98" | — |
| 1985 | 73° | 45° | 59° | 0.05" | — |
| 1984 | 45° | 39° | 42° | — | — |
| 1983 | 41° | 28° | 35° | 0.3" | 1.2" |
| 1982 | 63° | 42° | 52° | 0.74" | — |
| 1981coldest | 39° | 27° | 33° | 0.1" | — |
| 1980 | 62° | 44° | 53° | 0.03" | — |
| 1979 | 60° | 35° | 48° | — | — |
| 1978 | 45° | 33° | 39° | 1.24" | 0.7" |
| 1977 | 79° | 57° | 68° | 0.03" | — |
| 1976 | 65° | 49° | 57° | — | — |
| 1975 | 48° | 38° | 43° | — | — |
| 1974 | 64° | 29° | 46° | — | — |
| 1973 | 80° | 51° | 66° | — | — |
| 1972 | 65° | 35° | 50° | 2.46" | — |
| 1971 | 66° | 39° | 53° | — | — |
55 years of data from GRAND ISLAND