May weather in Grand Haven, MI
The average temperature in Grand Haven in May is 57.0°F (46.9°F–67.1°F). Average precipitation: 3.81 inches.
May is a spring month in Grand Haven, and is warmer than the annual average of 48.3°F. Daily temperatures swing about 20.2°F between overnight low and afternoon high. Daylight averages about 14h 28m. For travel, May is a comfortable month to visit.
Avg High
67.1°F
Avg Low
46.9°F
Precipitation
3.81 in
Daylight
14h 28m
May records in Grand Haven
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 82.0°F (2013) | 35.1°F (2021) | 1.07 in (2019) |
| May 2 | 81.0°F (2013) | 35.1°F (2021) | 1.38 in (2010) |
| May 3 | 81.0°F (2013) | 34.0°F (2014) | 0.81 in (2018) |
| May 4 | 77.0°F (2013) | 34.0°F (2014) | 0.80 in (2022) |
| May 5 | 73.9°F (2012) | 36.0°F (2011) | 0.43 in (2016) |
| May 6 | 78.1°F (2018) | 37.0°F (2020) | 0.17 in (2015) |
| May 7 | 75.9°F (2013) | 39.0°F (2016) | 1.15 in (2014) |
| May 8 | 81.0°F (2015) | 35.1°F (2020) | 0.64 in (2012) |
| May 9 | 82.0°F (2014) | 27.0°F (2020) | 0.70 in (2019) |
| May 10 | 81.0°F (2013) | 30.0°F (2010) | 0.70 in (2014) |
| May 11 | 84.0°F (2022) | 33.1°F (2009) | 0.90 in (2024) |
| May 12 | 81.0°F (2022) | 27.0°F (2015) | 1.22 in (2015) |
| May 13 | 87.1°F (2022) | 28.0°F (2015) | 0.48 in (2010) |
| May 14 | 87.1°F (2022) | 35.1°F (2021) | 0.70 in (2010) |
| May 15 | 80.1°F (2022) | 37.9°F (2019) | 0.71 in (2014) |
| May 16 | 80.1°F (2017) | 34.0°F (2014) | 1.75 in (2025) |
| May 17 | 75.0°F (2018) | 35.1°F (2009) | 0.04 in (1950) |
| May 18 | 81.0°F (2015) | 35.1°F (2009) | 4.00 in (2020) |
| May 19 | 82.9°F (2017) | 37.9°F (2016) | 0.28 in (2018) |
| May 20 | 87.1°F (2013) | 28.9°F (2015) | 0.22 in (2019) |
| May 21 | 89.1°F (2012) | 37.0°F (2015) | 0.96 in (2025) |
| May 22 | 82.0°F (2021) | 43.0°F (2015) | 0.85 in (2013) |
| May 23 | 84.0°F (2011) | 41.0°F (2015) | 1.02 in (2013) |
| May 24 | 84.9°F (2010) | 37.0°F (2013) | 0.31 in (2021) |
| May 25 | 87.1°F (2010) | 41.0°F (2013) | 0.91 in (2019) |
| May 26 | 84.0°F (2018) | 39.9°F (2023) | 1.25 in (2021) |
| May 27 | 89.1°F (2020) | 42.1°F (2011) | 0.62 in (2009) |
| May 28 | 89.1°F (2018) | 42.1°F (2011) | 0.51 in (2013) |
| May 29 | 95.0°F (2018) | 39.0°F (2021) | 1.05 in (2013) |
| May 30 | 95.0°F (2018) | 42.1°F (2009) | 0.37 in (1950) |
| May 31 | 90.0°F (2018) | 42.1°F (2012) | 0.29 in (2018) |