May weather in Trumansburg, NY
The average temperature in Trumansburg in May is 54.6°F (42.7°F–66.5°F). Average precipitation: 3.15 inches.
May is a spring month in Trumansburg, and is warmer than the annual average of 45.3°F. Daily temperatures swing about 23.8°F between overnight low and afternoon high. Expect about 14 days with precipitation. Daylight averages about 14h 26m. For travel, May is a comfortable month to visit.
Avg High
66.5°F
Avg Low
42.7°F
Precipitation
3.15 in
Daylight
14h 26m
May records in Trumansburg
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 77.0°F (2024) | 25.0°F (2012) | 2.27 in (2020) |
| May 2 | 84.0°F (2010) | 30.0°F (2005) | 1.15 in (2017) |
| May 3 | 84.0°F (2018) | 32.0°F (2007) | 1.08 in (2004) |
| May 4 | 84.0°F (2018) | 28.9°F (2003) | 0.69 in (2011) |
| May 5 | 82.0°F (2015) | 26.1°F (2005) | 0.48 in (2021) |
| May 6 | 78.1°F (2010) | 26.1°F (2005) | 0.76 in (2017) |
| May 7 | 73.9°F (2013) | 28.0°F (2006) | 1.21 in (2025) |
| May 8 | 80.1°F (2015) | 28.9°F (2006) | 0.65 in (2021) |
| May 9 | 86.0°F (2015) | 24.1°F (2020) | 0.31 in (2012) |
| May 10 | 84.0°F (2007) | 24.1°F (2020) | 0.63 in (2021) |
| May 11 | 87.1°F (2015) | 27.0°F (2010) | 0.75 in (2015) |
| May 12 | 82.9°F (2015) | 27.0°F (2010) | 0.94 in (2006) |
| May 13 | 82.9°F (2022) | 25.0°F (2005) | 0.57 in (2019) |
| May 14 | 84.0°F (2004) | 25.0°F (2005) | 0.77 in (2014) |
| May 15 | 80.1°F (2004) | 27.0°F (2013) | 0.47 in (2017) |
| May 16 | 84.9°F (2007) | 32.0°F (2016) | 0.95 in (2011) |
| May 17 | 82.0°F (2025) | 30.0°F (2005) | 1.10 in (2009) |
| May 18 | 88.0°F (2017) | 24.1°F (2023) | 0.25 in (2025) |
| May 19 | 87.1°F (2017) | 24.1°F (2023) | 0.83 in (2015) |
| May 20 | 84.9°F (2019) | 32.0°F (2007) | 0.49 in (2011) |
| May 21 | 87.1°F (2021) | 35.1°F (2008) | 0.95 in (2004) |
| May 22 | 88.0°F (2021) | 30.0°F (2007) | 0.75 in (2025) |
| May 23 | 86.0°F (2024) | 28.9°F (2015) | 0.35 in (2004) |
| May 24 | 82.0°F (2007) | 30.0°F (2015) | 0.87 in (2004) |
| May 25 | 84.9°F (2007) | 33.1°F (2023) | 0.62 in (2003) |
| May 26 | 84.9°F (2015) | 30.9°F (2023) | 0.73 in (2019) |
| May 27 | 88.0°F (2020) | 30.9°F (2023) | 0.75 in (2006) |
| May 28 | 84.9°F (2016) | 32.0°F (2008) | 0.80 in (2014) |
| May 29 | 87.1°F (2012) | 32.0°F (2008) | 1.14 in (2021) |
| May 30 | 86.0°F (2006) | 35.1°F (2004) | 1.17 in (2011) |
| May 31 | 90.0°F (2006) | 35.1°F (2004) | 1.05 in (2017) |