May weather in Unionville, NY
The average temperature in Unionville in May is 58.8°F (48.4°F–69.1°F). Average precipitation: inches.
May is a spring month in Unionville, and is warmer than the annual average of 49.6°F. Daily temperatures swing about 20.7°F between overnight low and afternoon high. Daylight averages about 14h 19m. For travel, May is a comfortable month to visit.
Avg High
69.1°F
Avg Low
48.4°F
Precipitation
in
Daylight
14h 19m
May records in Unionville
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 84.9°F (2001) | 34.0°F (2002) | 0.73 in (1994) |
| May 2 | 88.0°F (2001) | 35.1°F (2005) | 0.78 in (1998) |
| May 3 | 89.1°F (2001) | 34.0°F (2005) | 1.01 in (1997) |
| May 4 | 89.1°F (2001) | 34.0°F (2005) | 0.11 in (1999) |
| May 5 | 81.0°F (2000) | 33.1°F (2005) | 0.47 in (1998) |
| May 6 | 86.0°F (2000) | 36.0°F (1992) | 0.51 in (1996) |
| May 7 | 90.0°F (2000) | 33.1°F (1992) | 0.50 in (1994) |
| May 8 | 88.0°F (2000) | 35.1°F (2001) | 0.80 in (1994) |
| May 9 | 91.9°F (2000) | 39.0°F (2005) | 1.15 in (1998) |
| May 10 | 81.0°F (1993) | 42.1°F (1994) | 1.35 in (1998) |
| May 11 | 86.0°F (1993) | 39.9°F (1994) | 1.23 in (1996) |
| May 12 | 84.9°F (2004) | 37.0°F (1996) | 1.08 in (2002) |
| May 13 | 87.1°F (2004) | 34.0°F (2005) | 1.09 in (2002) |
| May 14 | 78.1°F (2005) | 34.0°F (1996) | 0.36 in (2005) |
| May 15 | 84.9°F (2004) | 39.9°F (2000) | 0.11 in (2004) |
| May 16 | 84.9°F (1998) | 37.9°F (2000) | 0.93 in (1994) |
| May 17 | 78.1°F (1998) | 39.9°F (2005) | 0.22 in (1995) |
| May 18 | 80.1°F (1998) | 37.0°F (2002) | 1.43 in (2002) |
| May 19 | 91.0°F (1996) | 32.0°F (2002) | 1.16 in (1999) |
| May 20 | 93.0°F (1996) | 35.1°F (2002) | 0.23 in (2000) |
| May 21 | 89.1°F (1996) | 34.0°F (2002) | 0.36 in (2003) |
| May 22 | 89.1°F (1992) | 35.1°F (2002) | 1.71 in (2001) |
| May 23 | 88.0°F (1992) | 42.1°F (1993) | 0.50 in (1999) |
| May 24 | 86.0°F (2004) | 37.9°F (1992) | 0.74 in (2004) |
| May 25 | 80.1°F (1993) | 37.0°F (1992) | 0.56 in (1997) |
| May 26 | 75.9°F (1998) | 44.1°F (1992) | 1.45 in (2003) |
| May 27 | 80.1°F (2005) | 36.0°F (1997) | 1.11 in (2001) |
| May 28 | 82.9°F (1998) | 34.0°F (1994) | 2.15 in (2002) |
| May 29 | 86.0°F (1998) | 41.0°F (1992) | 0.77 in (1998) |
| May 30 | 88.0°F (1999) | 39.9°F (1996) | 0.39 in (1992) |
| May 31 | 88.0°F (1999) | 41.0°F (2000) | 2.52 in (1992) |