May weather in Genoa, CO
The average temperature in Genoa in May is 56.0°F (43.4°F–68.7°F). Average precipitation: 2.38 inches. Average snowfall is 1.1 inches.
May is a spring month in Genoa, and is warmer than the annual average of 49.9°F. Daily temperatures swing about 25.3°F between overnight low and afternoon high. Expect about 9 days with precipitation. Daylight averages about 14h 9m. For travel, May is a comfortable month to visit.
Avg High
68.7°F
Avg Low
43.4°F
Precipitation
2.38 in
Snow
1.1 in
May records in Genoa
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 84.0°F (2001) | 17.1°F (1970) | 1.73 in (1977) |
| May 2 | 84.9°F (2021) | 19.9°F (2013) | 1.11 in (1979) |
| May 3 | 84.9°F (2020) | 21.0°F (2008) | 1.40 in (2018) |
| May 4 | 80.1°F (1972) | 28.0°F (2024) | 1.16 in (2001) |
| May 5 | 82.9°F (2012) | 32.0°F (2020) | 0.70 in (2001) |
| May 6 | 86.0°F (2004) | 30.9°F (2020) | 1.34 in (1973) |
| May 7 | 86.0°F (2004) | 28.0°F (2010) | 0.96 in (1969) |
| May 8 | 82.9°F (2004) | 27.0°F (1970) | 1.02 in (1979) |
| May 9 | 82.9°F (2011) | 1.0°F (2016) | 0.99 in (2000) |
| May 10 | 82.9°F (2004) | 24.1°F (1970) | 1.01 in (1996) |
| May 11 | 84.9°F (2018) | 28.0°F (2015) | 0.80 in (2023) |
| May 12 | 82.9°F (2004) | 27.0°F (1971) | 1.45 in (1982) |
| May 13 | 82.0°F (2025) | 28.0°F (2010) | 1.83 in (1961) |
| May 14 | 84.0°F (2007) | 30.9°F (2004) | 0.35 in (1958) |
| May 15 | 84.9°F (2013) | 19.0°F (1970) | 1.36 in (1947) |
| May 16 | 84.0°F (2019) | 30.9°F (1970) | 1.35 in (1953) |
| May 17 | 86.0°F (1970) | 28.9°F (1971) | 0.54 in (1981) |
| May 18 | 88.0°F (1970) | 30.9°F (1971) | 0.63 in (1995) |
| May 19 | 89.1°F (1970) | 28.0°F (1971) | 0.87 in (2011) |
| May 20 | 89.1°F (2006) | 28.9°F (2001) | 0.58 in (1988) |
| May 21 | 87.1°F (1970) | 23.0°F (2019) | 1.60 in (2019) |
| May 22 | 88.0°F (2005) | 24.1°F (2019) | 0.70 in (1941) |
| May 23 | 86.0°F (2010) | 32.0°F (1971) | 0.75 in (1941) |
| May 24 | 84.9°F (2005) | 28.0°F (2019) | 1.00 in (1987) |
| May 25 | 86.0°F (2013) | 33.1°F (2002) | 2.80 in (2011) |
| May 26 | 87.1°F (2013) | 36.0°F (1971) | 2.65 in (1996) |
| May 27 | 90.0°F (2018) | 37.9°F (2008) | 1.75 in (1947) |
| May 28 | 90.0°F (2018) | 39.9°F (1970) | 1.03 in (2000) |
| May 29 | 88.0°F (2010) | 37.0°F (1970) | 1.24 in (1964) |
| May 30 | 96.1°F (2020) | 28.9°F (1972) | 0.96 in (1964) |
| May 31 | 91.0°F (2020) | 33.1°F (2025) | 1.50 in (1967) |