May weather in Buchanan, NY
The average temperature in Buchanan in May is 58.9°F (46.7°F–71.0°F). Average precipitation: 4.32 inches.
May is a spring month in Buchanan, and is warmer than the annual average of 50.2°F. Daily temperatures swing about 24.3°F between overnight low and afternoon high. Daylight averages about 14h 19m. For travel, May is a comfortable month to visit.
Avg High
71.0°F
Avg Low
46.7°F
Precipitation
4.32 in
Daylight
14h 19m
May records in Buchanan
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 80.1°F (1957) | 28.0°F (1961) | 2.29 in (2023) |
| May 2 | 80.1°F (1957) | 28.9°F (1969) | 0.48 in (1961) |
| May 3 | 91.0°F (2018) | 25.0°F (1957) | 2.00 in (1954) |
| May 4 | 91.9°F (2018) | 30.0°F (1964) | 0.73 in (1954) |
| May 5 | 86.0°F (1955) | 27.0°F (1966) | 0.65 in (1965) |
| May 6 | 86.0°F (1955) | 27.0°F (1969) | 2.31 in (2017) |
| May 7 | 82.0°F (1950) | 28.0°F (1967) | 1.37 in (1956) |
| May 8 | 81.0°F (1957) | 27.0°F (1968) | 1.00 in (1954) |
| May 9 | 88.0°F (1963) | 27.0°F (1956) | 1.00 in (1969) |
| May 10 | 88.0°F (1963) | 26.1°F (1966) | 1.17 in (1954) |
| May 11 | 88.0°F (1953) | 26.1°F (1966) | 0.76 in (1951) |
| May 12 | 88.0°F (1953) | 30.0°F (1969) | 1.55 in (1968) |
| May 13 | 88.0°F (1959) | 27.0°F (1967) | 0.99 in (1971) |
| May 14 | 82.9°F (1956) | 26.1°F (1958) | 1.90 in (1964) |
| May 15 | 82.9°F (1951) | 28.9°F (1969) | 0.75 in (1957) |
| May 16 | 88.0°F (2018) | 34.0°F (1950) | 0.78 in (2020) |
| May 17 | 87.1°F (1951) | 28.0°F (1956) | 0.80 in (2018) |
| May 18 | 91.9°F (2017) | 28.0°F (1955) | 0.48 in (1952) |
| May 19 | 93.9°F (1962) | 30.9°F (2023) | 1.77 in (1966) |
| May 20 | 93.9°F (1962) | 30.0°F (1955) | 1.23 in (1969) |
| May 21 | 91.9°F (1959) | 33.1°F (1950) | 1.10 in (1954) |
| May 22 | 91.0°F (2022) | 30.9°F (1957) | 0.61 in (2025) |
| May 23 | 91.9°F (1964) | 34.0°F (1961) | 0.74 in (1960) |
| May 24 | 91.9°F (1964) | 28.0°F (1963) | 1.71 in (2024) |
| May 25 | 90.0°F (1965) | 25.0°F (1956) | 2.30 in (1952) |
| May 26 | 90.0°F (1965) | 30.9°F (1956) | 1.20 in (2017) |
| May 27 | 90.0°F (2018) | 30.9°F (1969) | 1.17 in (1961) |
| May 28 | 88.0°F (1950) | 35.1°F (1963) | 1.16 in (2022) |
| May 29 | 93.9°F (1969) | 33.1°F (1953) | 4.08 in (1968) |
| May 30 | 93.9°F (1969) | 33.1°F (1964) | 0.87 in (1955) |
| May 31 | 91.9°F (2022) | 32.0°F (1961) | 1.14 in (2021) |