Upton County Weather in May
Average highs run from 85°F on May 1 to 93°F on May 31, and lows from 57°F to 68°F. Normal precipitation for the month is 1.32 in over about 3 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
- 89°F
- Average low
- 63°F
- Precipitation
- 1.32 in
- Record high
- 108°FMay 25, 2000
- Record low
- 33°FMay 3, 2013
- Chance of a freeze
- 1%
- Days of 90°F or more
- 17.4
- Daylight
- 13 h 25 min to 14 h 02 min
- Cloud cover
- 46%
- Humidity
- 48%
- Dew point
- 49°F
- Wind
- 12.5 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 | 85°F | 57°F | 100°F 2002 | 39°F 1994 | 7% | 0% |
| May 2 | 85°F | 57°F | 101°F 2002 | 35°F 1970 | 7% | 0% |
| May 3 | 85°F | 58°F | 99°F 1998 | 33°F 2013 | 7% | 0% |
| May 4 | 86°F | 58°F | 99°F 2020 | 33°F 2013 | 8% | 0% |
| May 5 | 86°F | 58°F | 100°F 2020 | 37°F 1979 | 8% | 0% |
| May 6 | 86°F | 59°F | 99°F 2014 | 42°F 1979 | 8% | 0% |
| May 7 | 86°F | 59°F | 100°F 1984 | 42°F 1982 | 8% | 0% |
| May 8 | 86°F | 60°F | 104°F 2000 | 44°F 1982 | 8% | 0% |
| May 9 | 87°F | 60°F | 104°F 2000 | 44°F 1969 | 8% | 0% |
| May 10 | 87°F | 60°F | 104°F 2000 | 41°F 1981 | 9% | 0% |
| May 11 | 87°F | 61°F | 103°F 1967 | 43°F 1981 | 9% | 0% |
| May 12 | 88°F | 61°F | 103°F 2000 | 38°F 1979 | 9% | 0% |
| May 13 | 88°F | 62°F | 100°F 1967 | 39°F 1971 | 9% | 0% |
| May 14 | 88°F | 62°F | 100°F 1967 | 37°F 2014 | 9% | 0% |
| May 15 | 88°F | 63°F | 102°F 1995 | 37°F 2014 | 9% | 0% |
| May 16 | 89°F | 63°F | 102°F 1978 | 37°F 1970 | 10% | 0% |
| May 17 | 89°F | 63°F | 103°F 1966 | 48°F 1970 | 10% | 0% |
| May 18 | 89°F | 64°F | 102°F 1978 | 43°F 1986 | 10% | 0% |
| May 19 | 90°F | 64°F | 98°F 1989 | 41°F 1971 | 10% | 0% |
| May 20 | 90°F | 65°F | 101°F 1973 | 45°F 1971 | 10% | 0% |
| May 21 | 90°F | 65°F | 101°F 1989 | 47°F 1967 | 11% | 0% |
| May 22 | 91°F | 65°F | 100°F 1973 | 45°F 1967 | 11% | 0% |
| May 23 | 91°F | 66°F | 103°F 1966 | 47°F 1988 | 11% | 0% |
| May 24 | 91°F | 66°F | 105°F 2000 | 52°F 1967 | 11% | 0% |
| May 25 | 91°F | 66°F | 108°F 2000 | 48°F 2017 | 11% | 0% |
| May 26 | 92°F | 67°F | 104°F 1989 | 52°F 1992 | 11% | 0% |
| May 27 | 92°F | 67°F | 103°F 2018 | 53°F 1995 | 11% | 0% |
| May 28 | 92°F | 67°F | 106°F 2011 | 50°F 1970 | 11% | 0% |
| May 29 | 93°F | 68°F | 106°F 2011 | 48°F 1992 | 11% | 0% |
| May 30 | 93°F | 68°F | 103°F 1998 | 49°F 1992 | 11% | 0% |
| May 31 | 93°F | 68°F | 102°F 2018 | 49°F 1975 | 11% | 0% |
Chance of rain
- Chance of a wet day
- Chance of snowfall
Sunrise and sunset
Times for 2026, local time (CDT).
- May 1
- sunrise 7:03 AM, sunset 8:28 PM
- May 31
- sunrise 6:45 AM, sunset 8:47 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00412082 (Crane), public domain. Records: NOAA GHCN-Daily, station USC00410779, 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.