Hayes County Weather in May
Average highs run from 66°F on May 1 to 78°F on May 31, and lows from 38°F to 51°F. Normal precipitation for the month is 3.56 in over about 11 wet days.
May day by day
The normal high and low for each date, and the record, in °F.
- Normal low
- Normal high
- Record high
- Record low
May at a glance
- Average high
- 72°F
- Average low
- 45°F
- Precipitation
- 3.56 in
- Snowfall
- 0.2 in
- Record high
- 102°FMay 29, 2003
- Record low
- 22°FMay 2, 2005
- Chance of a freeze
- 64%
- Days of 90°F or more
- 1.6
- Daylight
- 13 h 57 min to 14 h 52 min
- Cloud cover
- 61%
- Humidity
- 56%
- Dew point
- 43°F
- Wind
- 11.6 mph
Every day of the month
A wet day has at least 0.01 inch of precipitation; snow means at least 0.1 inch of snowfall.
| Date | Normal high | Normal low | Record high | Record low | Chance wet | Chance of snow |
|---|---|---|---|---|---|---|
| May 1 | 66°F | 38°F | 91°F 1965 | 25°F 1966 | 31% | 3% |
| May 2 | 66°F | 39°F | 88°F 1968 | 22°F 2005 | 31% | 3% |
| May 3 | 67°F | 39°F | 88°F 1963 | 24°F 1954 | 32% | 2% |
| May 4 | 67°F | 39°F | 90°F 1962 | 27°F 1967 | 32% | 2% |
| May 5 | 67°F | 40°F | 97°F 2004 | 27°F 2013 | 32% | 2% |
| May 6 | 68°F | 40°F | 90°F 1955 | 31°F 1953 | 32% | 2% |
| May 7 | 68°F | 41°F | 94°F 1966 | 33°F 1960 | 32% | 2% |
| May 8 | 68°F | 41°F | 92°F 2011 | 33°F 1968 | 32% | 2% |
| May 9 | 69°F | 42°F | 94°F 1962 | 31°F 1968 | 33% | 1% |
| May 10 | 69°F | 42°F | 93°F 1962 | 27°F 2019 | 33% | 1% |
| May 11 | 70°F | 42°F | 97°F 1962 | 28°F 1953 | 33% | 1% |
| May 12 | 70°F | 43°F | 97°F 1962 | 25°F 1966 | 33% | 1% |
| May 13 | 70°F | 43°F | 94°F 2007 | 24°F 1953 | 33% | 1% |
| May 14 | 71°F | 44°F | 98°F 2013 | 26°F 1953 | 33% | 1% |
| May 15 | 71°F | 44°F | 91°F 2019 | 32°F 2014 | 33% | 1% |
| May 16 | 72°F | 45°F | 91°F 2019 | 33°F 2011 | 33% | 1% |
| May 17 | 72°F | 45°F | 93°F 1964 | 34°F 1968 | 34% | 1% |
| May 18 | 73°F | 46°F | 97°F 1970 | 29°F 1971 | 34% | 1% |
| May 19 | 73°F | 46°F | 95°F 2006 | 34°F 2015 | 34% | 1% |
| May 20 | 73°F | 46°F | 99°F 2005 | 32°F 2003 | 34% | 1% |
| May 21 | 74°F | 47°F | 93°F 1966 | 33°F 1963 | 34% | 1% |
| May 22 | 74°F | 47°F | 95°F 2012 | 25°F 1963 | 34% | 1% |
| May 23 | 75°F | 48°F | 92°F 1967 | 34°F 1957 | 34% | 1% |
| May 24 | 75°F | 48°F | 95°F 1953 | 32°F 1966 | 34% | 0% |
| May 25 | 75°F | 49°F | 96°F 1964 | 33°F 2001 | 34% | 0% |
| May 26 | 76°F | 49°F | 98°F 2018 | 34°F 1961 | 34% | 0% |
| May 27 | 76°F | 49°F | 101°F 2006 | 40°F 1955 | 34% | 0% |
| May 28 | 77°F | 50°F | 98°F 2006 | 40°F 1954 | 34% | 0% |
| May 29 | 77°F | 50°F | 102°F 2003 | 36°F 1954 | 34% | 0% |
| May 30 | 77°F | 51°F | 94°F 2002 | 38°F 1964 | 34% | 0% |
| May 31 | 78°F | 51°F | 98°F 2002 | 35°F 1964 | 34% | 0% |
Chance of rain
- Chance of a wet day
- Chance of snowfall
Sunrise and sunset
Times for 2026, local time (CDT).
- May 1
- sunrise 6:43 AM, sunset 8:40 PM
- May 31
- sunrise 6:16 AM, sunset 9:08 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USW00024020 (Hayes Center 1NW), public domain. Records: NOAA GHCN-Daily, station USW00024091, every year on file, quality-flagged values removed. Cloud, humidity, wind and sunshine: NASA POWER (MERRA-2, CERES and GEWEX SRB), 1991-2020. The data was obtained from the National Aeronautics and Space Administration (NASA) Langley Research Center's Prediction Of Worldwide Energy Resources (POWER) project funded through the NASA Earth Science Division: POWER Daily API v2, accessed 2026-09-24. Sun and moon: computed with the NOAA solar equations and Meeus.