May weather in Hillsboro, IN
The average temperature in Hillsboro in May is 61.9°F (50.8°F–73.1°F). Average precipitation: 4.23 inches.
May is a spring month in Hillsboro, and is warmer than the annual average of 50.8°F. Daily temperatures swing about 22.3°F between overnight low and afternoon high. Expect about 12 days with precipitation. Daylight averages about 14h 13m. For travel, May is a comfortable month to visit.
Avg High
73.1°F
Avg Low
50.8°F
Precipitation
4.23 in
Daylight
14h 13m
May records in Hillsboro
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 88.0°F (2007) | 32.0°F (2005) | 1.77 in (2009) |
| May 2 | 86.0°F (2007) | 35.1°F (1994) | 0.74 in (2004) |
| May 3 | 82.9°F (2001) | 30.9°F (2005) | 0.90 in (1997) |
| May 4 | 86.0°F (2001) | 30.9°F (2005) | 0.50 in (1998) |
| May 5 | 84.9°F (2001) | 33.1°F (1992) | 2.28 in (2003) |
| May 6 | 82.9°F (2000) | 34.0°F (1992) | 0.51 in (2000) |
| May 7 | 86.0°F (2001) | 37.9°F (1992) | 0.74 in (2002) |
| May 8 | 82.0°F (2005) | 34.0°F (1994) | 1.05 in (1998) |
| May 9 | 87.1°F (2007) | 35.1°F (2010) | 0.63 in (1996) |
| May 10 | 86.0°F (2003) | 37.0°F (1997) | 0.69 in (2000) |
| May 11 | 87.1°F (2007) | 37.9°F (2010) | 1.88 in (1996) |
| May 12 | 84.9°F (1992) | 37.0°F (1996) | 0.78 in (2002) |
| May 13 | 84.0°F (1999) | 36.0°F (2001) | 0.67 in (2002) |
| May 14 | 86.0°F (2005) | 36.0°F (2001) | 1.88 in (2009) |
| May 15 | 89.1°F (1998) | 39.0°F (1997) | 1.30 in (2003) |
| May 16 | 93.0°F (2001) | 32.0°F (1997) | 1.34 in (2009) |
| May 17 | 93.9°F (2001) | 30.0°F (2009) | 1.33 in (1995) |
| May 18 | 86.0°F (1998) | 36.0°F (2002) | 0.95 in (2001) |
| May 19 | 88.0°F (1996) | 35.1°F (2002) | 1.22 in (1995) |
| May 20 | 91.9°F (1998) | 36.0°F (1993) | 0.98 in (2005) |
| May 21 | 86.0°F (1996) | 34.0°F (2002) | 0.38 in (2010) |
| May 22 | 88.0°F (2004) | 39.0°F (2002) | 1.40 in (2010) |
| May 23 | 87.1°F (1994) | 39.9°F (2006) | 0.50 in (1993) |
| May 24 | 90.0°F (2007) | 41.0°F (1992) | 0.55 in (2004) |
| May 25 | 91.9°F (2010) | 37.9°F (1992) | 0.94 in (1994) |
| May 26 | 90.0°F (2010) | 43.0°F (1992) | 0.45 in (2006) |
| May 27 | 90.0°F (2010) | 36.0°F (1992) | 1.17 in (2000) |
| May 28 | 88.0°F (2006) | 30.9°F (2001) | 1.38 in (2000) |
| May 29 | 91.0°F (2006) | 46.0°F (1992) | 0.41 in (2002) |
| May 30 | 91.9°F (2006) | 44.1°F (1996) | 0.22 in (1992) |
| May 31 | 91.9°F (2006) | 45.0°F (1992) | 0.65 in (2003) |