April weather in Polson, MT
The average temperature in Polson in April is 44.9°F (33.6°F–56.2°F). Average precipitation: 1.43 inches.
April is a spring month in Polson, and is cooler than the annual average of 46.2°F. Daily temperatures swing about 22.6°F between overnight low and afternoon high. Expect about 10 days with precipitation. Daylight averages about 13h 24m. For travel, April is cool.
Avg High
56.2°F
Avg Low
33.6°F
Precipitation
1.43 in
Daylight
13h 24m
April records in Polson
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| April 1 | 69.1°F (1991) | 1.0°F (1936) | 0.52 in (1976) |
| April 2 | 73.9°F (1990) | -0.9°F (1936) | 0.59 in (2006) |
| April 3 | 73.0°F (1990) | 8.1°F (1936) | 0.60 in (1921) |
| April 4 | 75.0°F (1960) | 12.9°F (1936) | 0.45 in (1994) |
| April 5 | 73.0°F (1930) | 19.9°F (1936) | 0.73 in (1993) |
| April 6 | 73.0°F (1952) | 21.0°F (1961) | 1.02 in (2006) |
| April 7 | 73.9°F (1989) | 18.0°F (1973) | 0.55 in (1998) |
| April 8 | 72.0°F (1986) | 19.0°F (2013) | 0.59 in (1995) |
| April 9 | 71.1°F (1986) | 19.0°F (2013) | 0.77 in (1943) |
| April 10 | 72.0°F (1949) | 19.0°F (1989) | 0.44 in (1955) |
| April 11 | 75.9°F (1988) | 19.9°F (1954) | 0.92 in (1996) |
| April 12 | 77.0°F (1936) | 21.0°F (1997) | 0.54 in (1944) |
| April 13 | 75.9°F (1985) | 23.0°F (1933) | 0.93 in (1942) |
| April 14 | 77.0°F (1985) | 19.9°F (2014) | 0.41 in (2004) |
| April 15 | 82.0°F (1926) | 23.0°F (1973) | 0.42 in (1959) |
| April 16 | 79.0°F (1926) | 25.0°F (1951) | 0.65 in (1978) |
| April 17 | 79.0°F (1994) | 17.1°F (2013) | 0.60 in (1921) |
| April 18 | 79.0°F (1926) | 19.9°F (1993) | 0.57 in (1955) |
| April 19 | 77.0°F (1980) | 14.0°F (1951) | 0.54 in (1985) |
| April 20 | 77.0°F (1980) | 12.9°F (1927) | 1.33 in (1984) |
| April 21 | 77.0°F (1942) | 16.0°F (1951) | 0.82 in (1978) |
| April 22 | 75.0°F (1936) | 15.1°F (2013) | 0.32 in (1930) |
| April 23 | 78.1°F (1962) | 19.0°F (2013) | 0.50 in (1932) |
| April 24 | 78.1°F (1977) | 18.0°F (2009) | 0.62 in (1983) |
| April 25 | 79.0°F (1927) | 23.0°F (1955) | 0.44 in (1975) |
| April 26 | 77.0°F (1977) | 24.1°F (2010) | 0.45 in (2012) |
| April 27 | 77.0°F (1926) | 26.1°F (2008) | 0.51 in (1974) |
| April 28 | 82.0°F (1926) | 10.9°F (1907) | 0.85 in (1922) |
| April 29 | 84.0°F (1926) | 21.9°F (1907) | 0.62 in (2010) |
| April 30 | 75.9°F (1926) | 21.9°F (1909) | 1.66 in (1951) |