May weather in Buffalo, WY
The average temperature in Buffalo in May is 49.7°F (37.0°F–62.4°F). Average precipitation: 2.80 inches. Average snowfall is 0.9 inches.
May is a spring month in Buffalo, and is warmer than the annual average of 43.4°F. Daily temperatures swing about 25.4°F between overnight low and afternoon high. Expect about 12 days with precipitation. Daylight averages about 14h 35m. For travel, May is cool.
Avg High
62.4°F
Avg Low
37.0°F
Precipitation
2.80 in
Snow
0.9 in
May records in Buffalo
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 87.1°F (1901) | 12.9°F (1970) | 1.80 in (1967) |
| May 2 | 91.9°F (1982) | 17.1°F (2005) | 0.60 in (1899) |
| May 3 | 88.0°F (1982) | 19.9°F (1907) | 1.24 in (1904) |
| May 4 | 86.0°F (1966) | 17.1°F (1967) | 0.75 in (1959) |
| May 5 | 90.0°F (1916) | 17.1°F (2008) | 1.18 in (1902) |
| May 6 | 88.0°F (1966) | 21.9°F (1906) | 1.03 in (1932) |
| May 7 | 87.1°F (2017) | 23.0°F (1961) | 1.90 in (1988) |
| May 8 | 90.0°F (1934) | 19.9°F (2008) | 1.38 in (2005) |
| May 9 | 84.9°F (1934) | 21.0°F (2002) | 1.09 in (1908) |
| May 10 | 89.1°F (1900) | 17.1°F (1927) | 1.43 in (1980) |
| May 11 | 84.9°F (1960) | 18.0°F (1968) | 2.55 in (2005) |
| May 12 | 91.9°F (1960) | 21.9°F (1905) | 1.19 in (1920) |
| May 13 | 88.0°F (1988) | 24.1°F (1904) | 1.62 in (1908) |
| May 14 | 87.1°F (2001) | 21.9°F (1935) | 0.35 in (1935) |
| May 15 | 90.0°F (1987) | 28.0°F (1909) | 1.12 in (2015) |
| May 16 | 89.1°F (1936) | 25.0°F (1923) | 1.15 in (1981) |
| May 17 | 89.1°F (1901) | 28.0°F (1904) | 2.18 in (1978) |
| May 18 | 88.0°F (1917) | 27.0°F (2015) | 1.88 in (2017) |
| May 19 | 89.1°F (1901) | 21.0°F (1969) | 1.05 in (1935) |
| May 20 | 93.0°F (1964) | 21.0°F (1931) | 1.95 in (1917) |
| May 21 | 89.1°F (1964) | 24.1°F (1963) | 2.00 in (1970) |
| May 22 | 90.0°F (1980) | 24.1°F (1931) | 1.19 in (2008) |
| May 23 | 86.0°F (1967) | 26.1°F (2002) | 1.94 in (1908) |
| May 24 | 86.0°F (1967) | 19.9°F (1903) | 1.50 in (1906) |
| May 25 | 88.0°F (1969) | 30.0°F (1904) | 2.08 in (2015) |
| May 26 | 91.9°F (1969) | 26.1°F (1904) | 0.64 in (1963) |
| May 27 | 93.0°F (1969) | 28.0°F (1907) | 1.06 in (2023) |
| May 28 | 91.0°F (1934) | 32.0°F (1973) | 2.01 in (2019) |
| May 29 | 91.9°F (2014) | 26.1°F (1909) | 1.52 in (1980) |
| May 30 | 91.0°F (1984) | 28.0°F (1982) | 1.87 in (2011) |
| May 31 | 88.0°F (1973) | 30.0°F (1978) | 0.85 in (2022) |