Weather on May 20
New Orleans, LA
55 Years of Data
About This Date
May 20th in New Orleans, LA typically brings warm spring weather, with average highs around 86°F and lows near 70°F. Over 56 years of records, the warmest May 20th was in 1978 (84°F average), while the coldest was 1976 (68°F) — a 16°F range across recorded history. Rain or other precipitation has occurred on about 21% of May 20th dates historically, with the wettest May 20th recording 7.37" of rain. The last decade has been 2.4°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.4°F warmer on this date compared to 20-30 years ago.
Planning for May 20th in New Orleans, LA? Stay hydrated and seek shade during peak afternoon hours.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 87° | 73° | 80° | 0.03" | — |
| 2025 | 89° | 78° | 84° | — | — |
| 2024 | 93° | 72° | 82° | — | — |
| 2023 | 90° | 73° | 81° | — | — |
| 2022 | 88° | 75° | 81° | — | — |
| 2021 | 83° | 72° | 77° | 0.94" | — |
| 2020 | 91° | 70° | 80° | — | — |
| 2019 | 92° | 72° | 82° | — | — |
| 2018 | 93° | 75° | 84° | — | — |
| 2017 | 87° | 76° | 81° | — | — |
| 2016 | 85° | 68° | 76° | 1.75" | — |
| 2015 | 86° | 71° | 79° | 0.38" | — |
| 2014 | 83° | 68° | 75° | — | — |
| 2013 | 85° | 74° | 79° | — | — |
| 2012 | 87° | 68° | 78° | — | — |
| 2011 | 84° | 66° | 75° | — | — |
| 2010 | 88° | 73° | 80° | 0.08" | — |
| 2009 | 77° | 63° | 70° | — | — |
| 2008 | 89° | 70° | 79° | — | — |
| 2007 | 79° | 62° | 70° | — | — |
| 2006 | 89° | 67° | 78° | — | — |
| 2005 | 86° | 69° | 78° | — | — |
| 2004 | 84° | 69° | 77° | 0.13" | — |
| 2003 | 86° | 72° | 79° | 2.64" | — |
| 2002 | 78° | 57° | 68° | — | — |
| 2001 | 90° | 73° | 81° | — | — |
| 2000 | 93° | 71° | 82° | — | — |
| 1999 | 89° | 68° | 79° | — | — |
| 1998 | 94° | 68° | 81° | — | — |
| 1997 | 88° | 71° | 79° | 0.03" | — |
| 1996 | 89° | 68° | 79° | — | — |
| 1995 | 81° | 64° | 72° | — | — |
| 1994 | 83° | 62° | 72° | — | — |
| 1993 | 83° | 67° | 75° | — | — |
| 1992 | 87° | 70° | 78° | — | — |
| 1991 | 78° | 71° | 75° | 7.37" | — |
| 1990 | 89° | 75° | 82° | — | — |
| 1989 | 88° | 77° | 82° | — | — |
| 1988 | 90° | 69° | 79° | — | — |
| 1987 | 92° | 71° | 81° | — | — |
| 1986 | 81° | 66° | 73° | 0.18" | — |
| 1985 | 90° | 66° | 78° | — | — |
| 1984 | 75° | 68° | 72° | 4.27" | — |
| 1983 | 87° | 76° | 81° | — | — |
| 1982 | 87° | 71° | 79° | — | — |
| 1981 | 71° | 66° | 69° | — | — |
| 1980 | 85° | 73° | 79° | — | — |
| 1979 | 87° | 67° | 77° | — | — |
| 1978warmest | 94° | 75° | 84° | 0.03" | — |
| 1977 | 88° | 68° | 78° | — | — |
| 1976coldest | 79° | 58° | 68° | — | — |
| 1975 | 86° | 69° | 78° | — | — |
| 1974 | 86° | 74° | 80° | — | — |
| 1973 | 85° | 65° | 75° | — | — |
| 1972 | 86° | 64° | 75° | — | — |
| 1971 | 86° | 70° | 78° | — | — |
New Orleans, LA Temperature Range by Month
Average monthly highs and lows. The shaded band shows the typical daily temperature range.
New Orleans, LA Monthly Precipitation
Average rainfall and snowfall per month, in inches.
New Orleans, LA Daily Temperature Calendar
Average daily high temperature for every day of the year. Each cell is the climatological mean for that calendar day across 55 years of NOAA data.
Best Time to Visit New Orleans, LA
New Orleans, LA has no months that meet our "pleasant" threshold — every season has tradeoffs.