Oklahoma City - Recent May Temperatures and Rainfall

The numbers here describe what the May weather in Oklahoma City, Oklahoma was like for every year since 2010. A series of tables gives May data by year for temperature and precipitation.

They begin with average maximum and minimum temperatures in degrees Fahrenheit and Celsius. That's followed by how many hot days occurred each May. Then there's information on how much rain actually landed this month during recent years, as well as how often Oklahoma City had wet weather.

The climate data come from weather measurements made at Will Rogers World Airport near downtown Oklahoma City.

Temperature Weather iconTemperature

May temperature averages by year in Oklahoma City
High °F Low °F Year High °C Low °C
78 59 2023 26 15
80 61 2022 27 16
74 57 2021 23 14
78 57 2020 26 14
77 57 2019 25 14
85 63 2018 29 17
80 55 2017 27 13
78 57 2016 25 14
76 59 2015 25 15
83 58 2014 28 15
77 56 2013 25 14
83 62 2012 28 17
80 58 2011 27 14
80 58 2010 27 15
Number of days in May when the temperature in Oklahoma City rose to at least 70 or 90 degrees Fahrenheit
Year 70 °F
21 °C
90 °F
32 °C
2023 29 0
2022 24 5
2021 25 0
2020 25 1
2019 26 0
2018 31 4
2017 29 1
2016 24 1
2015 27 0
2014 30 6
2013 26 0
2012 29 3
2011 27 5
2010 27 6

Rainy Weather iconRain

This table gives the total precipitation that fell on Oklahoma City during May in each year from 2010. The number of days with precipitation counts the days when rainfall amounted to 0.01 inches (0.3 millimeters) or more.

Total rainfall for May in Oklahoma City
Days Year Inches Milli­metres
11 2023 6.4 162
7 2022 7.4 187
11 2021 5.7 144
11 2020 4.1 104
15 2019 12.5 317
9 2018 4.3 109
7 2017 1.1 28
11 2016 2.6 67
20 2015 19.5 495
7 2014 4.4 113
12 2013 14.5 369
9 2012 3.6 91
6 2011 9.2 234
6 2010 2.3 58
Reference

Jay Lawrimore. 2016. Global Summary of the Month, Version 1.0. NOAA National Centers for Environmental Information. 

Oklahoma City - Recent Years
Oklahoma City - Extremes
Back to Top