May weather in Jerome, ID
The average temperature in Jerome in May is 57.0°F (44.4°F–69.6°F). Average precipitation: 1.32 inches.
May is a spring month in Jerome, and is warmer than the annual average of 50.1°F. Daily temperatures swing about 25.2°F between overnight low and afternoon high. Expect about 7 days with precipitation. Daylight averages about 14h 26m. For travel, May is a comfortable month to visit.
Avg High
69.6°F
Avg Low
44.4°F
Precipitation
1.32 in
Daylight
14h 26m
May records in Jerome
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 86.0°F (2021) | 19.0°F (1953) | 0.84 in (1959) |
| May 2 | 91.9°F (1985) | 24.1°F (1954) | 0.60 in (1955) |
| May 3 | 91.9°F (1966) | 21.0°F (1950) | 0.51 in (2007) |
| May 4 | 91.0°F (1966) | 25.0°F (1950) | 0.46 in (1975) |
| May 5 | 91.9°F (1966) | 27.0°F (1948) | 0.32 in (1995) |
| May 6 | 90.0°F (1992) | 24.1°F (1924) | 0.23 in (1995) |
| May 7 | 91.0°F (1987) | 25.0°F (2010) | 0.94 in (1995) |
| May 8 | 91.0°F (1928) | 25.0°F (2002) | 0.78 in (2011) |
| May 9 | 90.0°F (1928) | 25.0°F (1933) | 1.26 in (2003) |
| May 10 | 91.9°F (1940) | 24.1°F (1916) | 0.62 in (1998) |
| May 11 | 95.0°F (1960) | 23.0°F (1916) | 0.82 in (1998) |
| May 12 | 90.0°F (1993) | 24.1°F (1916) | 1.03 in (1958) |
| May 13 | 96.1°F (1936) | 26.1°F (1916) | 0.54 in (1998) |
| May 14 | 93.9°F (1936) | 25.0°F (1928) | 0.45 in (1991) |
| May 15 | 91.9°F (1934) | 30.0°F (1955) | 0.50 in (2011) |
| May 16 | 93.0°F (1927) | 30.0°F (1928) | 0.62 in (2015) |
| May 17 | 93.9°F (2006) | 28.0°F (1942) | 0.92 in (2005) |
| May 18 | 93.9°F (2006) | 30.0°F (1943) | 0.40 in (1996) |
| May 19 | 98.1°F (1954) | 28.9°F (1931) | 0.76 in (1957) |
| May 20 | 93.0°F (1954) | 28.9°F (1975) | 0.38 in (1962) |
| May 21 | 91.9°F (1958) | 28.9°F (1918) | 0.63 in (2015) |
| May 22 | 93.0°F (1980) | 28.9°F (1918) | 0.47 in (1971) |
| May 23 | 95.0°F (1934) | 28.0°F (1966) | 0.27 in (1965) |
| May 24 | 93.9°F (1934) | 30.9°F (1950) | 0.92 in (1962) |
| May 25 | 98.1°F (2001) | 24.1°F (1920) | 0.40 in (2015) |
| May 26 | 96.1°F (1936) | 28.9°F (1975) | 0.44 in (2011) |
| May 27 | 95.0°F (1958) | 28.9°F (1920) | 0.95 in (2012) |
| May 28 | 95.0°F (1919) | 28.0°F (1954) | 0.70 in (1918) |
| May 29 | 102.9°F (2003) | 24.1°F (2007) | 0.84 in (1953) |
| May 30 | 99.0°F (2003) | 15.1°F (2004) | 0.97 in (1935) |
| May 31 | 93.9°F (1986) | 24.1°F (1928) | 0.98 in (1921) |