May weather in Brighton, CO
The average temperature in Brighton in May is 57.5°F (43.2°F–71.9°F). Average precipitation: 2.35 inches. Average snowfall is 0.5 inches.
May is a spring month in Brighton, and is warmer than the annual average of 50.6°F. Daily temperatures swing about 28.7°F between overnight low and afternoon high. Expect about 8 days with precipitation. Daylight averages about 14h 13m. For travel, May is a comfortable month to visit.
Avg High
71.9°F
Avg Low
43.2°F
Precipitation
2.35 in
Snow
0.5 in
May records in Brighton
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 87.1°F (1992) | 24.1°F (2010) | 1.57 in (1999) |
| May 2 | 88.0°F (2021) | 19.0°F (2010) | 0.76 in (1978) |
| May 3 | 84.9°F (1985) | 25.0°F (2008) | 0.65 in (2021) |
| May 4 | 87.1°F (1986) | 28.9°F (2003) | 0.80 in (1981) |
| May 5 | 90.0°F (2000) | 27.0°F (2011) | 1.38 in (2001) |
| May 6 | 91.9°F (2000) | 28.0°F (1982) | 1.37 in (1978) |
| May 7 | 90.0°F (2004) | 21.9°F (1978) | 0.92 in (2025) |
| May 8 | 90.0°F (2022) | 30.9°F (1984) | 0.34 in (2015) |
| May 9 | 88.0°F (2011) | 25.0°F (2002) | 1.76 in (2017) |
| May 10 | 87.1°F (2004) | 28.0°F (2002) | 1.15 in (2003) |
| May 11 | 91.0°F (2018) | 27.0°F (2006) | 0.83 in (2023) |
| May 12 | 90.0°F (2022) | 28.0°F (1983) | 3.42 in (2023) |
| May 13 | 90.0°F (1988) | 27.0°F (2000) | 2.73 in (1982) |
| May 14 | 91.0°F (2007) | 28.9°F (2014) | 0.47 in (1994) |
| May 15 | 90.0°F (1978) | 34.0°F (2006) | 0.72 in (1989) |
| May 16 | 91.0°F (1988) | 33.1°F (1976) | 0.73 in (1989) |
| May 17 | 93.0°F (1996) | 30.9°F (1983) | 2.02 in (1985) |
| May 18 | 89.1°F (1997) | 30.0°F (1983) | 1.85 in (2017) |
| May 19 | 91.9°F (1996) | 33.1°F (2017) | 1.32 in (1988) |
| May 20 | 93.9°F (2020) | 33.1°F (2017) | 1.44 in (1988) |
| May 21 | 93.9°F (2005) | 30.9°F (2001) | 0.80 in (2019) |
| May 22 | 95.0°F (2006) | 28.9°F (2019) | 1.51 in (1976) |
| May 23 | 93.9°F (1989) | 36.0°F (2002) | 2.04 in (1987) |
| May 24 | 93.0°F (2005) | 32.0°F (2002) | 1.20 in (2002) |
| May 25 | 88.0°F (2005) | 35.1°F (2001) | 0.70 in (2020) |
| May 26 | 91.9°F (2018) | 36.0°F (1975) | 1.03 in (1996) |
| May 27 | 95.0°F (2018) | 37.9°F (1975) | 0.70 in (1996) |
| May 28 | 93.9°F (2006) | 36.0°F (1984) | 1.05 in (2019) |
| May 29 | 93.9°F (2000) | 32.0°F (1975) | 1.89 in (1975) |
| May 30 | 99.0°F (2003) | 37.0°F (1975) | 0.75 in (1990) |
| May 31 | 93.0°F (2002) | 36.0°F (1983) | 0.72 in (1976) |