May weather in Bonners Ferry, ID
The average temperature in Bonners Ferry in May is 56.3°F (43.1°F–69.4°F). Average precipitation: 1.78 inches.
May is a spring month in Bonners Ferry, and is warmer than the annual average of 47.6°F. Daily temperatures swing about 26.3°F between overnight low and afternoon high. Expect about 10 days with precipitation. Daylight averages about 15h 2m. For travel, May is a comfortable month to visit.
Avg High
69.4°F
Avg Low
43.1°F
Precipitation
1.78 in
Daylight
15h 2m
May records in Bonners Ferry
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 86.0°F (2023) | 17.1°F (1954) | 0.77 in (1956) |
| May 2 | 82.9°F (1998) | 21.9°F (1954) | 0.54 in (1984) |
| May 3 | 88.0°F (2023) | 28.9°F (1910) | 0.59 in (1975) |
| May 4 | 84.0°F (2016) | 21.0°F (1949) | 0.56 in (1961) |
| May 5 | 87.1°F (1980) | 28.0°F (1913) | 0.67 in (1961) |
| May 6 | 89.1°F (1992) | 27.0°F (1959) | 1.20 in (2023) |
| May 7 | 88.0°F (1947) | 26.1°F (1911) | 0.50 in (2009) |
| May 8 | 87.1°F (1987) | 26.1°F (2002) | 0.60 in (1914) |
| May 9 | 89.1°F (1987) | 26.1°F (1955) | 0.50 in (1980) |
| May 10 | 89.1°F (1949) | 24.1°F (1974) | 1.02 in (1910) |
| May 11 | 90.0°F (1993) | 27.0°F (1959) | 0.80 in (1970) |
| May 12 | 90.0°F (1993) | 25.0°F (1985) | 0.67 in (1908) |
| May 13 | 90.0°F (1993) | 26.1°F (1985) | 0.72 in (1986) |
| May 14 | 88.0°F (1949) | 27.0°F (1964) | 1.03 in (1996) |
| May 15 | 90.0°F (1939) | 28.9°F (2002) | 0.96 in (1981) |
| May 16 | 89.1°F (2006) | 28.9°F (1942) | 0.67 in (1911) |
| May 17 | 90.0°F (2006) | 28.0°F (1966) | 0.75 in (1941) |
| May 18 | 91.9°F (2006) | 28.0°F (1966) | 0.47 in (1999) |
| May 19 | 87.1°F (1954) | 30.9°F (1908) | 0.72 in (1907) |
| May 20 | 87.1°F (1958) | 30.0°F (1911) | 0.70 in (1957) |
| May 21 | 88.0°F (1958) | 30.0°F (1953) | 0.76 in (2002) |
| May 22 | 91.0°F (1988) | 28.9°F (1911) | 1.21 in (2002) |
| May 23 | 93.9°F (2001) | 28.0°F (1960) | 1.20 in (2013) |
| May 24 | 90.0°F (1910) | 33.1°F (1950) | 0.85 in (1915) |
| May 25 | 89.1°F (1986) | 26.1°F (1964) | 0.80 in (1942) |
| May 26 | 93.9°F (1986) | 28.9°F (1944) | 0.66 in (1960) |
| May 27 | 91.0°F (1986) | 32.0°F (2007) | 2.08 in (1998) |
| May 28 | 93.9°F (1986) | 30.0°F (1914) | 0.58 in (2007) |
| May 29 | 93.0°F (1986) | 30.0°F (1951) | 0.38 in (1994) |
| May 30 | 91.0°F (1986) | 32.0°F (1915) | 1.21 in (1969) |
| May 31 | 95.0°F (1986) | 30.9°F (1951) | 0.45 in (1941) |