May weather in Monroe, UT
The average temperature in Monroe in May is °F (°F–°F). Average precipitation: 1.81 inches.
May is a spring month in Monroe, and is cooler than the annual average of 0°F. Expect about 8 days with precipitation. Daylight averages about 14h 6m.
Avg High
°F
Avg Low
°F
Precipitation
1.81 in
Daylight
14h 6m
May records in Monroe
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 59.0°F (2015) | 12.2°F (2008) | 0.50 in (1983) |
| May 2 | 56.1°F (2015) | 16.5°F (2008) | 0.90 in (1995) |
| May 3 | 59.2°F (2014) | 23.2°F (2010) | 1.40 in (1999) |
| May 4 | 59.7°F (2017) | 22.1°F (2022) | 0.50 in (1993) |
| May 5 | 64.0°F (2017) | 19.4°F (2007) | 0.40 in (1983) |
| May 6 | 63.9°F (2021) | 18.9°F (2010) | 0.90 in (1988) |
| May 7 | 60.8°F (2018) | 17.4°F (2010) | 0.50 in (1986) |
| May 8 | 61.5°F (2018) | 16.3°F (2024) | 0.60 in (2000) |
| May 9 | 65.1°F (2018) | 19.8°F (2022) | 0.70 in (2011) |
| May 10 | 63.1°F (2007) | 21.7°F (2011) | 0.50 in (1982) |
| May 11 | 65.1°F (2007) | 22.5°F (2014) | 0.70 in (1995) |
| May 12 | 66.0°F (2007) | 22.1°F (2022) | 1.20 in (1995) |
| May 13 | 64.9°F (2013) | 20.5°F (2008) | 0.40 in (1994) |
| May 14 | 63.3°F (2013) | 25.9°F (2025) | 0.50 in (2015) |
| May 15 | 67.8°F (2022) | 24.8°F (2015) | 1.30 in (1983) |
| May 16 | 66.6°F (2022) | 25.2°F (2015) | 1.00 in (1983) |
| May 17 | 66.4°F (2009) | 18.9°F (2017) | 0.80 in (1988) |
| May 18 | 68.0°F (2009) | 16.5°F (2017) | 0.70 in (2011) |
| May 19 | 65.7°F (2008) | 23.9°F (2017) | 0.70 in (2011) |
| May 20 | 69.8°F (2008) | 22.1°F (2022) | 0.50 in (2011) |
| May 21 | 66.9°F (2012) | 21.6°F (2019) | 0.50 in (2007) |
| May 22 | 65.3°F (2012) | 21.2°F (2019) | 0.40 in (1996) |
| May 23 | 63.9°F (2025) | 21.2°F (2010) | 0.60 in (2015) |
| May 24 | 64.0°F (2017) | 19.0°F (2010) | 0.50 in (1997) |
| May 25 | 63.7°F (2018) | 26.8°F (2010) | 0.30 in (1992) |
| May 26 | 67.3°F (2022) | 28.0°F (2012) | 0.90 in (1992) |
| May 27 | 68.0°F (2014) | 26.8°F (2012) | 0.70 in (2019) |
| May 28 | 68.7°F (2020) | 30.6°F (2010) | 0.30 in (1981) |
| May 29 | 69.8°F (2020) | 24.3°F (2011) | 0.50 in (1988) |
| May 30 | 67.6°F (2020) | 23.9°F (2011) | 0.90 in (1991) |
| May 31 | 67.8°F (2025) | 29.8°F (2022) | 0.80 in (1984) |