Weather on May 31
Oklahoma City, OK
55 Years of Data
Avg High
84°F
Avg Low
63°F
Warmest
1998
83°F avg
Coldest
1975
58°F avg
About This Date
May 31st in Oklahoma City, OK typically brings warm spring weather, with average highs around 84°F and lows near 63°F. Over 38 years of records, the warmest May 31st was in 1998 (83°F average), while the coldest was 1975 (58°F) — a 25°F range across recorded history. Rain or other precipitation has occurred on about 37% of May 31st dates historically, with the wettest May 31st recording 14.2" of rain. Temperatures on this date have remained relatively stable over the past several decades.
Temperatures on this date have remained relatively stable over the past several decades.
Planning for May 31st in Oklahoma City, OK? Stay hydrated and seek shade during peak afternoon hours. Consider bringing rain gear or an umbrella.
Warming Trend
0.5°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 84° | 58° | 71° | — | — |
| 2024 | 80° | 65° | 72° | — | — |
| 2023 | 86° | 65° | 75° | — | — |
| 2022 | 87° | 76° | 81° | — | — |
| 2021 | 67° | 59° | 63° | 4.19" | — |
| 2020 | 85° | 62° | 73° | — | — |
| 2019 | 85° | 59° | 72° | — | — |
| 2018 | 92° | 68° | 80° | 0.38" | — |
| 2017 | 90° | 61° | 75° | — | — |
| 2016 | 83° | 64° | 73° | 0.23" | — |
| 2015 | 76° | 56° | 66° | — | — |
| 2014 | 85° | 68° | 76° | — | — |
| 2013 | 87° | 63° | 75° | 14.2" | — |
| 2012 | 77° | 60° | 69° | — | — |
| 2011 | 90° | 72° | 81° | — | — |
| 2010 | 88° | 64° | 76° | 5.23" | — |
| 2009 | 91° | 63° | 77° | — | — |
| 2008 | 91° | 72° | 81° | — | — |
| 2007 | 82° | 57° | 70° | — | — |
| 2006 | 83° | 65° | 74° | 4.29" | — |
| 2005 | 79° | 61° | 70° | 1.04" | — |
| 2004 | 88° | 49° | 68° | — | — |
| 2003 | 81° | 64° | 72° | — | — |
| 2002 | 88° | 61° | 74° | — | — |
| 2001 | 72° | 58° | 65° | — | — |
| 2000 | 92° | 74° | 83° | — | — |
| 1999 | 85° | 63° | 74° | 0.03" | — |
| 1998warmest | 93° | 74° | 83° | — | — |
| 1997 | 79° | 54° | 66° | — | — |
| 1979 | 85° | 58° | 71° | 1.24" | — |
| 1978 | 86° | 68° | 77° | — | — |
| 1977 | 89° | 67° | 78° | 0.05" | — |
| 1976 | 85° | 63° | 74° | 0.03" | — |
| 1975coldest | 65° | 52° | 58° | — | — |
| 1974 | 89° | 63° | 76° | 4.14" | — |
| 1973 | 75° | 59° | 67° | 4.14" | — |
| 1972 | 78° | 48° | 63° | — | — |
| 1971 | 86° | 68° | 77° | 0.23" | — |
38 years of data from OKLAHOMA CITY PENN AVE