May weather in Elmo, UT
The average temperature in Elmo in May is 56.0°F (37.2°F–74.9°F). Average precipitation: 0.86 inches.
May is a spring month in Elmo, and is warmer than the annual average of 47°F. Daily temperatures swing about 37.7°F between overnight low and afternoon high. Expect about 5 days with precipitation. Daylight averages about 14h 10m. For travel, May is cool.
Avg High
74.9°F
Avg Low
37.2°F
Precipitation
0.86 in
Daylight
14h 10m
May records in Elmo
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 86.0°F (2020) | 19.0°F (2011) | 0.19 in (2005) |
| May 2 | 86.0°F (2020) | 21.0°F (2011) | 0.43 in (1995) |
| May 3 | 81.0°F (2014) | 21.0°F (2008) | 0.20 in (2007) |
| May 4 | 82.0°F (2012) | 25.0°F (2008) | 0.09 in (2007) |
| May 5 | 86.0°F (2017) | 23.0°F (2011) | 0.30 in (2025) |
| May 6 | 84.9°F (2017) | 26.1°F (2023) | 0.06 in (2015) |
| May 7 | 86.0°F (2021) | 26.1°F (2007) | 0.31 in (2013) |
| May 8 | 84.9°F (2021) | 18.0°F (2010) | 0.62 in (2000) |
| May 9 | 84.0°F (2025) | 21.9°F (2023) | 0.68 in (2011) |
| May 10 | 84.0°F (2007) | 24.1°F (2022) | 0.45 in (1985) |
| May 11 | 86.0°F (2007) | 25.0°F (2008) | 0.10 in (1995) |
| May 12 | 88.0°F (2025) | 27.0°F (2014) | 0.51 in (1995) |
| May 13 | 87.1°F (2007) | 25.0°F (2014) | 0.14 in (2001) |
| May 14 | 88.0°F (2016) | 26.1°F (2014) | 0.35 in (2023) |
| May 15 | 86.0°F (2012) | 21.9°F (2019) | 0.62 in (2015) |
| May 16 | 87.1°F (2022) | 30.0°F (2015) | 0.17 in (2016) |
| May 17 | 89.1°F (2022) | 33.1°F (2014) | 0.64 in (1993) |
| May 18 | 90.0°F (2009) | 26.1°F (2014) | 0.63 in (2011) |
| May 19 | 87.1°F (2009) | 34.0°F (2014) | 0.10 in (2015) |
| May 20 | 87.1°F (2008) | 28.9°F (2017) | 0.39 in (1992) |
| May 21 | 91.0°F (2012) | 28.0°F (2019) | 0.80 in (1997) |
| May 22 | 89.1°F (2012) | 24.1°F (2022) | 0.27 in (2009) |
| May 23 | 86.0°F (2025) | 30.0°F (2010) | 0.67 in (2008) |
| May 24 | 84.0°F (2017) | 27.0°F (2007) | 0.83 in (2009) |
| May 25 | 84.0°F (2013) | 28.0°F (2010) | 0.66 in (1995) |
| May 26 | 84.9°F (2022) | 30.9°F (2024) | 0.33 in (1992) |
| May 27 | 88.0°F (2014) | 28.0°F (2020) | 0.23 in (2019) |
| May 28 | 89.1°F (2014) | 27.0°F (2012) | 0.61 in (1996) |
| May 29 | 91.0°F (2020) | 30.9°F (2012) | 0.26 in (1999) |
| May 30 | 93.0°F (2020) | 30.0°F (2010) | 0.16 in (1990) |
| May 31 | 93.0°F (2020) | 28.0°F (2011) | 0.81 in (1991) |