May weather in Luther, MI
The average temperature in Luther in May is 54.7°F (43.2°F–66.2°F). Average precipitation: 3.62 inches.
May is a spring month in Luther, and is warmer than the annual average of 44.4°F. Daily temperatures swing about 23°F between overnight low and afternoon high. Daylight averages about 14h 34m. For travel, May is a comfortable month to visit.
Avg High
66.2°F
Avg Low
43.2°F
Precipitation
3.62 in
Daylight
14h 34m
May records in Luther
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 79.0°F (2010) | 28.9°F (2021) | 1.20 in (2010) |
| May 2 | 84.0°F (2013) | 28.9°F (2016) | 0.82 in (2025) |
| May 3 | 82.0°F (2013) | 30.0°F (2016) | 2.62 in (2012) |
| May 4 | 77.0°F (2015) | 30.0°F (2014) | 1.30 in (2018) |
| May 5 | 75.9°F (2013) | 27.0°F (2011) | 0.38 in (2016) |
| May 6 | 75.9°F (2018) | 28.9°F (2020) | 0.10 in (2010) |
| May 7 | 77.0°F (2013) | 30.0°F (2020) | 0.12 in (2012) |
| May 8 | 84.0°F (2015) | 28.0°F (2017) | 0.73 in (2010) |
| May 9 | 82.0°F (2018) | 24.1°F (2020) | 0.80 in (2019) |
| May 10 | 78.1°F (2013) | 21.0°F (2020) | 0.75 in (2018) |
| May 11 | 77.0°F (2023) | 21.9°F (2020) | 0.27 in (2013) |
| May 12 | 79.0°F (2014) | 28.9°F (2021) | 1.85 in (2011) |
| May 13 | 86.0°F (2022) | 24.1°F (2020) | 0.60 in (2014) |
| May 14 | 84.9°F (2022) | 21.9°F (2020) | 0.51 in (2010) |
| May 15 | 81.0°F (2022) | 30.0°F (2016) | 0.66 in (2015) |
| May 16 | 81.0°F (2012) | 32.0°F (2010) | 0.26 in (2017) |
| May 17 | 80.1°F (2017) | 27.0°F (2014) | 0.10 in (2024) |
| May 18 | 81.0°F (2017) | 28.9°F (2016) | 1.61 in (2020) |
| May 19 | 81.0°F (2024) | 30.9°F (2016) | 1.78 in (2020) |
| May 20 | 87.1°F (2012) | 30.0°F (2015) | 0.51 in (2014) |
| May 21 | 88.0°F (2012) | 33.1°F (2015) | 0.80 in (2024) |
| May 22 | 81.0°F (2021) | 28.9°F (2015) | 0.25 in (2010) |
| May 23 | 82.9°F (2011) | 30.9°F (2015) | 1.15 in (2013) |
| May 24 | 84.0°F (2010) | 33.1°F (2013) | 0.08 in (2013) |
| May 25 | 88.0°F (2010) | 30.0°F (2013) | 0.69 in (2019) |
| May 26 | 84.9°F (2018) | 32.0°F (2013) | 1.04 in (2016) |
| May 27 | 87.1°F (2010) | 34.0°F (2011) | 0.91 in (2015) |
| May 28 | 90.0°F (2018) | 37.0°F (2021) | 1.23 in (2012) |
| May 29 | 88.0°F (2018) | 33.1°F (2021) | 0.37 in (2020) |
| May 30 | 86.0°F (2010) | 33.1°F (2021) | 0.56 in (2015) |
| May 31 | 86.0°F (2010) | 34.0°F (2020) | 0.95 in (2018) |