Pierre Weather in May
Average highs run from 64°F on May 1 to 75°F on May 31, and lows from 39°F to 51°F. Normal precipitation for the month is 3.25 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
- 70°F
- Average low
- 45°F
- Precipitation
- 3.25 in
- Record high
- 105°FMay 27, 1969
- Record low
- 21°FMay 3, 2013
- Chance of a freeze
- 73%
- Days of 90°F or more
- 1.0
- Daylight
- 14 h 14 min to 15 h 17 min
- Cloud cover
- 61%
- Humidity
- 60%
- Dew point
- 43°F
- Wind
- 11.9 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 | 64°F | 39°F | 98°F 1959 | 22°F 1950 | 33% | |
| May 2 | 65°F | 39°F | 92°F 1955 | 22°F 2013 | 33% | |
| May 3 | 65°F | 40°F | 94°F 1982 | 21°F 2013 | 33% | |
| May 4 | 65°F | 40°F | 95°F 2000 | 23°F 1967 | 33% | |
| May 5 | 66°F | 40°F | 97°F 2000 | 22°F 1944 | 33% | |
| May 6 | 66°F | 41°F | 89°F 1934 | 24°F 1976 | 34% | |
| May 7 | 66°F | 41°F | 95°F 1963 | 23°F 1943 | 34% | |
| May 8 | 67°F | 42°F | 103°F 1934 | 25°F 1945 | 34% | |
| May 9 | 67°F | 42°F | 93°F 1934 | 28°F 1966 | 34% | |
| May 10 | 68°F | 42°F | 91°F 1985 | 24°F 1981 | 35% | |
| May 11 | 68°F | 43°F | 94°F 1940 | 23°F 2020 | 35% | |
| May 12 | 68°F | 43°F | 95°F 2025 | 22°F 1943 | 35% | |
| May 13 | 69°F | 44°F | 99°F 1941 | 24°F 1953 | 35% | |
| May 14 | 69°F | 44°F | 94°F 2001 | 28°F 2004 | 36% | |
| May 15 | 69°F | 45°F | 96°F 1936 | 25°F 2014 | 36% | |
| May 16 | 70°F | 45°F | 98°F 1934 | 29°F 2009 | 36% | |
| May 17 | 70°F | 45°F | 103°F 1934 | 32°F 2002 | 36% | |
| May 18 | 70°F | 46°F | 103°F 1934 | 26°F 2002 | 36% | |
| May 19 | 71°F | 46°F | 102°F 1992 | 29°F 2015 | 37% | |
| May 20 | 71°F | 47°F | 94°F 1934 | 27°F 2002 | 37% | |
| May 21 | 71°F | 47°F | 93°F 1980 | 32°F 1968 | 37% | 0% |
| May 22 | 72°F | 47°F | 94°F 1966 | 27°F 1963 | 37% | 0% |
| May 23 | 72°F | 48°F | 90°F 1984 | 33°F 1992 | 38% | 0% |
| May 24 | 72°F | 48°F | 90°F 1959 | 28°F 2002 | 38% | 0% |
| May 25 | 73°F | 49°F | 95°F 1941 | 34°F 1992 | 38% | 0% |
| May 26 | 73°F | 49°F | 96°F 2006 | 29°F 1992 | 38% | 0% |
| May 27 | 73°F | 49°F | 105°F 1969 | 32°F 1992 | 39% | 0% |
| May 28 | 74°F | 50°F | 105°F 1934 | 29°F 1965 | 39% | 0% |
| May 29 | 74°F | 50°F | 101°F 1934 | 24°F 1947 | 39% | 0% |
| May 30 | 74°F | 51°F | 103°F 1934 | 32°F 1947 | 39% | 0% |
| May 31 | 75°F | 51°F | 95°F 1934 | 33°F 2012 | 39% | 0% |
Chance of rain
- Chance of a wet day
- Chance of snowfall
Sunrise and sunset
Times for 2026, local time (CDT).
- May 1
- sunrise 6:32 AM, sunset 8:46 PM
- May 31
- sunrise 6:01 AM, sunset 9:18 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USW00024025 (Pierre Rgnl AP), public domain. Records: NOAA GHCN-Daily, station USW00024025, 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 2026-09-25. Sun and moon: computed with the NOAA solar equations and Meeus.