April weather in St. Ignatius, MT
The average temperature in St. Ignatius in April is 46.7°F (33.9°F–59.4°F). Average precipitation: 1.75 inches.
April is a spring month in St. Ignatius, and is cooler than the annual average of 47.7°F. Daily temperatures swing about 25.5°F between overnight low and afternoon high. Expect about 9 days with precipitation. Daylight averages about 13h 23m. For travel, April is cool.
Avg High
59.4°F
Avg Low
33.9°F
Precipitation
1.75 in
Daylight
13h 23m
April records in St. Ignatius
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| April 1 | 72.0°F (1964) | 3.9°F (1936) | 0.52 in (1916) |
| April 2 | 75.0°F (1990) | -5.1°F (1936) | 1.48 in (1970) |
| April 3 | 75.0°F (1990) | 12.0°F (1918) | 1.00 in (1948) |
| April 4 | 75.9°F (1960) | 16.0°F (1949) | 0.72 in (1994) |
| April 5 | 73.9°F (1959) | 17.1°F (1936) | 0.61 in (1916) |
| April 6 | 75.0°F (1952) | 18.0°F (1929) | 1.62 in (2006) |
| April 7 | 77.0°F (1977) | 12.0°F (1923) | 0.33 in (1998) |
| April 8 | 80.1°F (1977) | 19.0°F (1973) | 0.86 in (2001) |
| April 9 | 77.0°F (1912) | 16.0°F (2008) | 0.64 in (1979) |
| April 10 | 80.1°F (1985) | 19.9°F (1923) | 0.52 in (1992) |
| April 11 | 78.1°F (1913) | 18.0°F (2008) | 1.02 in (1996) |
| April 12 | 80.1°F (1913) | 23.0°F (1919) | 0.82 in (1945) |
| April 13 | 80.1°F (1913) | 15.1°F (1933) | 0.57 in (2003) |
| April 14 | 78.1°F (2008) | 12.0°F (1935) | 1.66 in (2005) |
| April 15 | 80.1°F (1926) | 19.0°F (1999) | 0.54 in (1959) |
| April 16 | 82.9°F (1984) | 17.1°F (2022) | 0.50 in (1920) |
| April 17 | 81.0°F (1984) | 19.9°F (1968) | 0.95 in (1956) |
| April 18 | 84.9°F (1910) | 18.0°F (1929) | 0.56 in (1955) |
| April 19 | 86.0°F (1910) | 14.0°F (1951) | 0.63 in (1985) |
| April 20 | 81.0°F (1980) | 8.1°F (2008) | 1.52 in (1984) |
| April 21 | 81.0°F (1980) | 8.1°F (2008) | 1.13 in (1978) |
| April 22 | 84.0°F (1910) | 19.9°F (2008) | 0.58 in (1994) |
| April 23 | 82.0°F (1910) | 17.1°F (1931) | 2.04 in (1925) |
| April 24 | 84.9°F (1910) | 21.9°F (1929) | 0.82 in (1998) |
| April 25 | 89.1°F (1910) | 19.0°F (1924) | 0.57 in (1918) |
| April 26 | 84.9°F (1977) | 19.9°F (2008) | 1.02 in (1943) |
| April 27 | 80.1°F (1939) | 19.9°F (2008) | 0.74 in (2005) |
| April 28 | 86.0°F (1939) | 18.0°F (1897) | 0.72 in (1967) |
| April 29 | 84.9°F (1939) | 21.9°F (1897) | 0.72 in (2010) |
| April 30 | 82.0°F (1926) | 21.0°F (1984) | 2.14 in (1951) |