May weather in Rensselaer, IN
The average temperature in Rensselaer in May is 61.5°F (50.6°F–72.3°F). Average precipitation: 4.34 inches.
May is a spring month in Rensselaer, and is warmer than the annual average of 50.5°F. Daily temperatures swing about 21.7°F between overnight low and afternoon high. Expect about 13 days with precipitation. Daylight averages about 14h 17m. For travel, May is a comfortable month to visit.
Avg High
72.3°F
Avg Low
50.6°F
Precipitation
4.34 in
Daylight
14h 17m
May records in Rensselaer
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 87.1°F (2007) | 30.9°F (1979) | 3.57 in (1986) |
| May 2 | 87.1°F (2007) | 35.1°F (2005) | 1.03 in (1983) |
| May 3 | 86.0°F (2018) | 28.9°F (2005) | 1.31 in (1998) |
| May 4 | 87.1°F (2012) | 32.0°F (1973) | 0.80 in (1984) |
| May 5 | 84.9°F (1980) | 32.0°F (1973) | 0.89 in (2015) |
| May 6 | 86.0°F (1980) | 35.1°F (1992) | 0.70 in (1981) |
| May 7 | 90.0°F (2004) | 28.0°F (1974) | 1.82 in (1998) |
| May 8 | 87.1°F (2014) | 33.1°F (2017) | 1.45 in (1974) |
| May 9 | 91.0°F (2014) | 24.1°F (2020) | 1.49 in (2021) |
| May 10 | 88.0°F (1993) | 33.1°F (2021) | 1.20 in (2015) |
| May 11 | 89.1°F (2011) | 36.0°F (1996) | 1.31 in (2010) |
| May 12 | 91.9°F (2011) | 32.0°F (1981) | 2.16 in (2002) |
| May 13 | 91.0°F (2022) | 33.1°F (2001) | 1.07 in (1995) |
| May 14 | 89.1°F (1982) | 37.0°F (2021) | 2.43 in (2009) |
| May 15 | 91.0°F (1982) | 34.0°F (1997) | 1.19 in (2020) |
| May 16 | 91.0°F (2001) | 32.0°F (1984) | 0.68 in (1995) |
| May 17 | 91.0°F (2001) | 32.0°F (1973) | 0.79 in (2002) |
| May 18 | 90.0°F (1977) | 35.1°F (1985) | 2.50 in (1991) |
| May 19 | 93.9°F (1998) | 35.1°F (2002) | 4.75 in (1987) |
| May 20 | 91.9°F (1975) | 37.0°F (2015) | 1.68 in (1984) |
| May 21 | 91.9°F (2012) | 33.1°F (2002) | 0.95 in (1982) |
| May 22 | 90.0°F (1977) | 37.0°F (2006) | 2.62 in (1974) |
| May 23 | 89.1°F (1988) | 37.9°F (2006) | 2.13 in (1995) |
| May 24 | 90.0°F (1977) | 37.0°F (1992) | 1.60 in (1997) |
| May 25 | 91.0°F (2010) | 37.9°F (1988) | 1.28 in (2006) |
| May 26 | 93.9°F (1972) | 35.1°F (1992) | 2.75 in (1984) |
| May 27 | 93.9°F (2012) | 37.0°F (1971) | 1.19 in (2013) |
| May 28 | 97.0°F (2012) | 35.1°F (1971) | 1.40 in (1985) |
| May 29 | 98.1°F (2018) | 39.9°F (1971) | 2.18 in (1986) |
| May 30 | 93.9°F (2018) | 39.0°F (2021) | 1.22 in (1989) |
| May 31 | 91.9°F (1988) | 37.9°F (1993) | 3.10 in (2015) |