April weather in Colstrip, MT
The average temperature in Colstrip in April is 43.7°F (31.9°F–55.4°F). Average precipitation: 1.92 inches. Average snowfall is 3.3 inches.
April is a spring month in Colstrip, and is cooler than the annual average of 46.1°F. Daily temperatures swing about 23.5°F between overnight low and afternoon high. Expect about 9 days with precipitation. Daylight averages about 13h 19m. For travel, April is cool.
Avg High
55.4°F
Avg Low
31.9°F
Precipitation
1.92 in
Snow
3.3 in
April records in Colstrip
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| April 1 | 79.0°F (2015) | -4.0°F (1935) | 0.70 in (1956) |
| April 2 | 77.0°F (1943) | -8.0°F (1935) | 0.67 in (2006) |
| April 3 | 78.1°F (1992) | 0.0°F (1936) | 0.75 in (1955) |
| April 4 | 75.9°F (1992) | 6.1°F (2020) | 1.55 in (1955) |
| April 5 | 81.0°F (1991) | -13.0°F (1936) | 0.61 in (1934) |
| April 6 | 84.9°F (1969) | 5.0°F (1955) | 0.56 in (1964) |
| April 7 | 84.0°F (1930) | 3.0°F (1947) | 2.00 in (2024) |
| April 8 | 80.1°F (1930) | -4.0°F (1928) | 0.67 in (2013) |
| April 9 | 81.0°F (1996) | 9.0°F (1959) | 0.78 in (2005) |
| April 10 | 80.1°F (1971) | 3.0°F (1997) | 1.17 in (1963) |
| April 11 | 82.0°F (1949) | -5.1°F (1940) | 0.63 in (1970) |
| April 12 | 78.1°F (1949) | 14.0°F (1957) | 0.60 in (1927) |
| April 13 | 80.1°F (1931) | 6.1°F (1986) | 0.95 in (2018) |
| April 14 | 81.0°F (1932) | 10.0°F (2022) | 0.65 in (2013) |
| April 15 | 82.0°F (1937) | 10.9°F (1953) | 0.31 in (1932) |
| April 16 | 79.0°F (1962) | 8.1°F (2022) | 1.00 in (2025) |
| April 17 | 84.9°F (1987) | 10.0°F (2022) | 1.44 in (2002) |
| April 18 | 82.9°F (1979) | 15.1°F (1953) | 1.16 in (1942) |
| April 19 | 84.9°F (1936) | 9.0°F (1951) | 1.35 in (2007) |
| April 20 | 87.1°F (1980) | 3.0°F (1985) | 1.34 in (1999) |
| April 21 | 90.0°F (1980) | 12.9°F (1967) | 0.74 in (2005) |
| April 22 | 84.9°F (1939) | 12.9°F (1967) | 0.49 in (1932) |
| April 23 | 84.0°F (1943) | 7.0°F (1931) | 1.80 in (1957) |
| April 24 | 87.1°F (1962) | 10.9°F (1931) | 1.66 in (1932) |
| April 25 | 84.9°F (1962) | 15.1°F (1991) | 1.62 in (1969) |
| April 26 | 87.1°F (1946) | 15.1°F (1931) | 2.82 in (1969) |
| April 27 | 82.9°F (1927) | 17.1°F (1996) | 0.83 in (1976) |
| April 28 | 87.1°F (1952) | 12.9°F (1984) | 0.99 in (1970) |
| April 29 | 90.0°F (1939) | 12.9°F (1984) | 0.96 in (1929) |
| April 30 | 88.0°F (1987) | 6.1°F (1950) | 0.85 in (1967) |