May weather in Yoncalla, OR
The average temperature in Yoncalla in May is 57.2°F (43.8°F–70.7°F). Average precipitation: 2.69 inches.
May is a spring month in Yoncalla, and is warmer than the annual average of 54.1°F. Daily temperatures swing about 26.9°F between overnight low and afternoon high. Expect about 12 days with precipitation. Daylight averages about 14h 31m. For travel, May is a comfortable month to visit.
Avg High
70.7°F
Avg Low
43.8°F
Precipitation
2.69 in
Daylight
14h 31m
May records in Yoncalla
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 93.0°F (1947) | 25.0°F (1954) | 1.90 in (1949) |
| May 2 | 91.9°F (2014) | 28.9°F (1964) | 0.80 in (1963) |
| May 3 | 90.0°F (1944) | 30.9°F (1919) | 1.08 in (1948) |
| May 4 | 95.0°F (1992) | 30.0°F (1914) | 1.37 in (2024) |
| May 5 | 91.0°F (1990) | 28.0°F (1909) | 1.38 in (1963) |
| May 6 | 91.0°F (1992) | 28.0°F (1909) | 1.46 in (1986) |
| May 7 | 93.0°F (1987) | 30.9°F (1909) | 0.66 in (1988) |
| May 8 | 99.0°F (1987) | 28.9°F (2002) | 1.10 in (1933) |
| May 9 | 97.0°F (1987) | 30.0°F (1955) | 0.89 in (1918) |
| May 10 | 97.0°F (1987) | 30.0°F (1920) | 1.24 in (2005) |
| May 11 | 93.0°F (1912) | 30.0°F (1920) | 0.83 in (2000) |
| May 12 | 96.1°F (1912) | 30.9°F (1916) | 0.65 in (1945) |
| May 13 | 93.0°F (1934) | 28.9°F (1958) | 0.43 in (1955) |
| May 14 | 91.9°F (2023) | 30.9°F (1964) | 1.01 in (1996) |
| May 15 | 96.1°F (2023) | 34.0°F (1964) | 0.98 in (2001) |
| May 16 | 99.0°F (2006) | 35.1°F (1910) | 0.80 in (1971) |
| May 17 | 102.9°F (2008) | 30.9°F (1965) | 0.98 in (1972) |
| May 18 | 95.0°F (2008) | 32.0°F (1966) | 0.88 in (1991) |
| May 19 | 95.0°F (1986) | 32.0°F (2003) | 1.14 in (1996) |
| May 20 | 95.0°F (1963) | 33.1°F (1920) | 0.92 in (1998) |
| May 21 | 91.9°F (1958) | 30.0°F (1909) | 0.56 in (1930) |
| May 22 | 90.0°F (1934) | 30.9°F (1918) | 0.75 in (2006) |
| May 23 | 98.1°F (1947) | 32.0°F (1964) | 0.44 in (2006) |
| May 24 | 96.1°F (1928) | 30.9°F (1918) | 0.93 in (1989) |
| May 25 | 95.0°F (1992) | 32.0°F (1918) | 0.80 in (1919) |
| May 26 | 91.0°F (1979) | 28.9°F (1916) | 1.17 in (1960) |
| May 27 | 95.0°F (2005) | 32.0°F (1921) | 0.51 in (1912) |
| May 28 | 91.9°F (1922) | 34.0°F (1920) | 1.68 in (1906) |
| May 29 | 95.0°F (1983) | 35.1°F (1919) | 1.35 in (1932) |
| May 30 | 95.0°F (1907) | 30.9°F (1920) | 0.69 in (1956) |
| May 31 | 95.0°F (1986) | 30.9°F (1919) | 1.13 in (1993) |