May weather in Moorcroft, WY
The average temperature in Moorcroft in May is 51.0°F (38.7°F–63.2°F). Average precipitation: inches.
May is a spring month in Moorcroft, and is warmer than the annual average of 44.6°F. Daily temperatures swing about 24.5°F between overnight low and afternoon high. Daylight averages about 14h 35m. For travel, May is a comfortable month to visit.
Avg High
63.2°F
Avg Low
38.7°F
Precipitation
in
Daylight
14h 35m
May records in Moorcroft
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 86.0°F (1987) | 10.0°F (1909) | 1.00 in (1917) |
| May 2 | 82.9°F (1952) | 12.0°F (1909) | 1.00 in (1917) |
| May 3 | 88.0°F (1952) | 8.1°F (1954) | 0.66 in (1950) |
| May 4 | 87.1°F (1986) | 19.0°F (2005) | 1.38 in (1978) |
| May 5 | 84.9°F (1934) | 19.9°F (1967) | 1.50 in (1993) |
| May 6 | 86.0°F (1934) | 12.9°F (2003) | 0.62 in (1978) |
| May 7 | 88.0°F (1909) | 14.0°F (2002) | 2.53 in (1978) |
| May 8 | 90.0°F (1934) | 21.0°F (1909) | 1.10 in (2008) |
| May 9 | 86.0°F (1987) | 12.9°F (1918) | 0.90 in (1918) |
| May 10 | 89.1°F (1962) | 19.9°F (2002) | 0.82 in (1989) |
| May 11 | 88.0°F (1906) | 16.0°F (1968) | 1.05 in (2000) |
| May 12 | 89.1°F (2025) | 15.1°F (1953) | 1.20 in (1978) |
| May 13 | 89.1°F (2025) | 18.0°F (2005) | 0.64 in (1970) |
| May 14 | 90.0°F (1936) | 21.0°F (1912) | 1.19 in (1962) |
| May 15 | 91.9°F (1936) | 19.0°F (2004) | 1.59 in (2024) |
| May 16 | 91.0°F (1987) | 23.0°F (2005) | 1.07 in (1955) |
| May 17 | 90.0°F (1934) | 15.1°F (1910) | 1.34 in (1987) |
| May 18 | 93.9°F (1992) | 28.0°F (1909) | 1.45 in (1962) |
| May 19 | 87.1°F (1934) | 23.0°F (2003) | 2.13 in (1978) |
| May 20 | 91.0°F (2009) | 25.0°F (2002) | 1.52 in (1951) |
| May 21 | 88.0°F (1954) | 18.0°F (2003) | 1.41 in (1962) |
| May 22 | 84.0°F (1986) | 21.0°F (2003) | 4.20 in (2007) |
| May 23 | 88.0°F (1956) | 21.9°F (1918) | 0.44 in (1981) |
| May 24 | 90.0°F (1989) | 26.1°F (2002) | 1.30 in (1996) |
| May 25 | 87.1°F (1936) | 24.1°F (1918) | 1.26 in (1962) |
| May 26 | 91.9°F (1934) | 19.9°F (1918) | 1.08 in (1963) |
| May 27 | 95.0°F (1934) | 23.0°F (1918) | 1.00 in (1993) |
| May 28 | 95.0°F (1934) | 25.0°F (2002) | 0.78 in (1991) |
| May 29 | 96.1°F (1934) | 19.9°F (2005) | 1.24 in (2023) |
| May 30 | 91.9°F (1988) | 28.0°F (1981) | 2.00 in (1937) |
| May 31 | 87.1°F (1936) | 28.9°F (1917) | 0.62 in (2005) |