May weather in Crystal Falls, MI
The average temperature in Crystal Falls in May is 51.9°F (40.0°F–63.8°F). Average precipitation: 3.32 inches. Average snowfall is 0.3 inches.
May is a spring month in Crystal Falls, and is warmer than the annual average of 40.4°F. Daily temperatures swing about 23.8°F between overnight low and afternoon high. Expect about 11 days with precipitation. Daylight averages about 14h 46m. For travel, May is a comfortable month to visit.
Avg High
63.8°F
Avg Low
40.0°F
Precipitation
3.32 in
Snow
0.3 in
May records in Crystal Falls
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 82.0°F (2001) | 27.0°F (2020) | 0.73 in (2006) |
| May 2 | 79.0°F (1999) | 24.1°F (2003) | 0.26 in (2025) |
| May 3 | 77.0°F (2015) | 19.9°F (2003) | 0.61 in (2008) |
| May 4 | 80.1°F (2015) | 24.1°F (2005) | 0.25 in (2012) |
| May 5 | 82.9°F (2000) | 28.0°F (2002) | 0.18 in (2024) |
| May 6 | 84.9°F (2000) | 21.9°F (2006) | 0.78 in (1999) |
| May 7 | 89.1°F (2016) | 23.0°F (2019) | 1.77 in (1999) |
| May 8 | 84.9°F (2000) | 21.0°F (2017) | 0.68 in (2010) |
| May 9 | 79.0°F (2007) | 21.0°F (2010) | 1.30 in (2019) |
| May 10 | 79.0°F (2025) | 28.9°F (2010) | 0.99 in (2006) |
| May 11 | 84.0°F (2007) | 24.1°F (2018) | 0.75 in (2022) |
| May 12 | 80.1°F (2023) | 19.9°F (2020) | 1.30 in (2006) |
| May 13 | 88.0°F (2022) | 23.0°F (2013) | 1.20 in (2022) |
| May 14 | 88.0°F (2022) | 24.1°F (2018) | 0.67 in (2009) |
| May 15 | 87.1°F (2022) | 28.9°F (2004) | 1.01 in (2025) |
| May 16 | 81.0°F (1998) | 30.0°F (2016) | 0.23 in (2009) |
| May 17 | 84.0°F (2018) | 28.0°F (2011) | 0.72 in (2017) |
| May 18 | 79.0°F (1998) | 27.0°F (2002) | 1.31 in (2017) |
| May 19 | 86.0°F (1998) | 28.0°F (2000) | 0.80 in (2024) |
| May 20 | 84.9°F (2012) | 23.0°F (2002) | 1.40 in (2019) |
| May 21 | 89.1°F (2012) | 26.1°F (2002) | 1.04 in (2012) |
| May 22 | 78.1°F (2016) | 25.0°F (2006) | 1.83 in (2024) |
| May 23 | 82.0°F (2007) | 28.9°F (2006) | 0.57 in (1999) |
| May 24 | 87.1°F (2010) | 28.9°F (2013) | 1.39 in (2004) |
| May 25 | 89.1°F (2010) | 30.9°F (2002) | 1.01 in (2015) |
| May 26 | 90.0°F (2018) | 32.0°F (2000) | 0.94 in (2008) |
| May 27 | 88.0°F (2018) | 23.0°F (2011) | 2.50 in (2015) |
| May 28 | 82.0°F (2020) | 28.0°F (2008) | 1.91 in (2006) |
| May 29 | 86.0°F (2018) | 27.0°F (2021) | 0.40 in (2015) |
| May 30 | 90.0°F (2006) | 30.0°F (2001) | 0.60 in (2008) |
| May 31 | 88.0°F (2010) | 30.0°F (2009) | 0.79 in (1998) |