May weather in Douglas, WY
The average temperature in Douglas in May is 53.2°F (38.9°F–67.6°F). Average precipitation: 2.69 inches. Average snowfall is 1.6 inches.
May is a spring month in Douglas, and is warmer than the annual average of 46.3°F. Daily temperatures swing about 28.7°F between overnight low and afternoon high. Expect about 11 days with precipitation. Daylight averages about 14h 27m. For travel, May is a comfortable month to visit.
Avg High
67.6°F
Avg Low
38.9°F
Precipitation
2.69 in
Snow
1.6 in
May records in Douglas
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 82.0°F (1934) | 16.0°F (1916) | 1.80 in (1915) |
| May 2 | 82.0°F (1952) | 17.1°F (2005) | 0.93 in (1928) |
| May 3 | 88.0°F (1952) | 12.9°F (1954) | 0.68 in (1931) |
| May 4 | 87.1°F (2000) | 19.0°F (2008) | 1.58 in (1960) |
| May 5 | 89.1°F (2000) | 16.0°F (2008) | 1.31 in (1942) |
| May 6 | 88.0°F (1934) | 16.0°F (1942) | 1.80 in (2007) |
| May 7 | 91.0°F (1934) | 21.0°F (2001) | 0.39 in (1944) |
| May 8 | 88.0°F (1934) | 21.9°F (2010) | 0.64 in (1927) |
| May 9 | 84.0°F (1916) | 16.0°F (2002) | 1.06 in (1952) |
| May 10 | 84.0°F (1961) | 18.0°F (1927) | 0.69 in (2015) |
| May 11 | 84.9°F (1940) | 19.9°F (1946) | 1.36 in (1922) |
| May 12 | 90.0°F (1960) | 17.1°F (1953) | 1.21 in (1947) |
| May 13 | 88.0°F (2001) | 25.0°F (1953) | 1.13 in (1942) |
| May 14 | 89.1°F (2013) | 26.1°F (2004) | 0.81 in (1962) |
| May 15 | 89.1°F (2013) | 24.1°F (1924) | 1.86 in (1925) |
| May 16 | 89.1°F (1934) | 23.0°F (1916) | 0.88 in (1951) |
| May 17 | 91.0°F (1948) | 28.9°F (1922) | 0.52 in (2000) |
| May 18 | 91.0°F (1934) | 27.0°F (1915) | 0.85 in (1944) |
| May 19 | 89.1°F (1934) | 26.1°F (1997) | 1.15 in (2010) |
| May 20 | 91.9°F (1954) | 21.0°F (1931) | 1.15 in (2011) |
| May 21 | 89.1°F (2005) | 23.0°F (1931) | 0.89 in (1962) |
| May 22 | 86.0°F (1934) | 28.9°F (1913) | 2.27 in (1997) |
| May 23 | 87.1°F (1926) | 27.0°F (1916) | 1.83 in (2008) |
| May 24 | 89.1°F (1931) | 32.0°F (2007) | 1.45 in (1997) |
| May 25 | 89.1°F (1931) | 28.9°F (2002) | 1.26 in (1929) |
| May 26 | 88.0°F (1919) | 27.0°F (1950) | 0.88 in (1996) |
| May 27 | 90.0°F (2006) | 33.1°F (1911) | 0.98 in (1931) |
| May 28 | 93.0°F (1934) | 30.0°F (1954) | 0.82 in (1929) |
| May 29 | 93.9°F (2003) | 21.9°F (1947) | 1.15 in (1909) |
| May 30 | 90.0°F (2002) | 30.9°F (1947) | 1.17 in (1946) |
| May 31 | 90.0°F (1933) | 30.0°F (1917) | 0.88 in (1930) |