May weather in New Haven, IN
The average temperature in New Haven in May is 59.9°F (48.7°F–71.1°F). Average precipitation: 4.67 inches.
May is a spring month in New Haven, and is warmer than the annual average of 49.9°F. Daily temperatures swing about 22.4°F between overnight low and afternoon high. Daylight averages about 14h 18m. For travel, May is a comfortable month to visit.
Avg High
71.1°F
Avg Low
48.7°F
Precipitation
4.67 in
Daylight
14h 18m
May records in New Haven
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 80.1°F (2010) | 30.0°F (2021) | 0.65 in (2012) |
| May 2 | 82.9°F (2013) | 33.1°F (2021) | 0.39 in (2012) |
| May 3 | 84.9°F (2018) | 37.0°F (2017) | 0.34 in (2019) |
| May 4 | 87.1°F (2012) | 37.0°F (2017) | 0.55 in (2018) |
| May 5 | 82.9°F (2012) | 37.0°F (2011) | 1.43 in (2017) |
| May 6 | 80.1°F (2010) | 37.0°F (2011) | 0.29 in (2015) |
| May 7 | 78.1°F (2018) | 36.0°F (2017) | 0.11 in (2011) |
| May 8 | 89.1°F (2015) | 33.1°F (2017) | 0.90 in (2021) |
| May 9 | 90.0°F (2014) | 26.1°F (2020) | 0.75 in (2021) |
| May 10 | 87.1°F (2015) | 27.0°F (2020) | 1.35 in (2021) |
| May 11 | 82.0°F (2011) | 34.0°F (2020) | 1.81 in (2016) |
| May 12 | 84.9°F (2014) | 30.0°F (2020) | 0.91 in (2014) |
| May 13 | 88.0°F (2011) | 33.1°F (2020) | 0.68 in (2016) |
| May 14 | 84.0°F (2011) | 33.1°F (2020) | 0.69 in (2009) |
| May 15 | 84.0°F (2018) | 37.0°F (2016) | 1.52 in (2011) |
| May 16 | 86.0°F (2013) | 36.0°F (2014) | 0.38 in (2020) |
| May 17 | 86.0°F (2017) | 37.0°F (2014) | 2.33 in (2019) |
| May 18 | 87.1°F (2017) | 37.0°F (2009) | 0.60 in (2010) |
| May 19 | 87.1°F (2017) | 37.0°F (2009) | 1.68 in (2020) |
| May 20 | 89.1°F (2012) | 36.0°F (2015) | 0.25 in (2019) |
| May 21 | 91.9°F (2012) | 36.0°F (2015) | 0.76 in (2010) |
| May 22 | 87.1°F (2013) | 46.0°F (2019) | 2.49 in (2010) |
| May 23 | 84.9°F (2021) | 44.1°F (2016) | 0.67 in (2019) |
| May 24 | 84.9°F (2010) | 41.0°F (2013) | 0.06 in (2011) |
| May 25 | 89.1°F (2012) | 41.0°F (2013) | 2.80 in (2017) |
| May 26 | 90.0°F (2012) | 43.0°F (2013) | 3.16 in (2011) |
| May 27 | 91.9°F (2012) | 46.0°F (2013) | 1.38 in (2011) |
| May 28 | 97.0°F (2012) | 46.0°F (2021) | 1.78 in (2013) |
| May 29 | 95.0°F (2012) | 41.0°F (2021) | 0.88 in (2021) |
| May 30 | 93.0°F (2018) | 41.0°F (2021) | 0.06 in (2017) |
| May 31 | 91.0°F (2018) | 41.0°F (2021) | 1.95 in (2015) |