April weather in Deer Lodge, MT
The average temperature in Deer Lodge in April is 39.4°F (25.8°F–52.9°F). Average precipitation: 1.08 inches.
April is a spring month in Deer Lodge, and is cooler than the annual average of 40.3°F. Daily temperatures swing about 27.1°F between overnight low and afternoon high. Daylight averages about 13h 20m. For travel, April is cool.
Avg High
52.9°F
Avg Low
25.8°F
Precipitation
1.08 in
Daylight
13h 20m
April records in Deer Lodge
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| April 1 | 70.0°F (1966) | -2.0°F (1975) | 0.29 in (1963) |
| April 2 | 70.0°F (1966) | 1.9°F (1975) | 1.00 in (2018) |
| April 3 | 75.0°F (1990) | 6.1°F (2002) | 0.05 in (1965) |
| April 4 | 72.0°F (1992) | 10.9°F (1964) | 0.80 in (2024) |
| April 5 | 72.0°F (1960) | 10.9°F (1985) | 0.39 in (1967) |
| April 6 | 71.1°F (1976) | 6.1°F (1961) | 0.98 in (2006) |
| April 7 | 72.0°F (1977) | 7.0°F (1964) | 0.40 in (1982) |
| April 8 | 75.9°F (1977) | -8.0°F (1982) | 0.26 in (2024) |
| April 9 | 77.0°F (1996) | 0.0°F (1975) | 0.53 in (2004) |
| April 10 | 73.9°F (1996) | 10.0°F (1975) | 0.20 in (1965) |
| April 11 | 75.0°F (2023) | 3.9°F (1975) | 0.61 in (1996) |
| April 12 | 73.0°F (1988) | 0.0°F (2020) | 0.25 in (2018) |
| April 13 | 77.0°F (1988) | 5.0°F (1997) | 0.23 in (2020) |
| April 14 | 73.9°F (1962) | 7.0°F (1986) | 0.30 in (2005) |
| April 15 | 75.0°F (1985) | 9.0°F (2022) | 0.22 in (2020) |
| April 16 | 78.1°F (1988) | 9.0°F (2013) | 0.70 in (2018) |
| April 17 | 77.0°F (1984) | 10.0°F (1964) | 0.15 in (1965) |
| April 18 | 77.0°F (1994) | 10.0°F (2025) | 0.97 in (2007) |
| April 19 | 80.1°F (1962) | 10.0°F (2008) | 0.45 in (1988) |
| April 20 | 82.0°F (1980) | 0.0°F (2008) | 0.32 in (1984) |
| April 21 | 80.1°F (1989) | 5.0°F (2008) | 0.37 in (2019) |
| April 22 | 78.1°F (1969) | 6.1°F (2008) | 0.41 in (2014) |
| April 23 | 80.1°F (1977) | 14.0°F (2025) | 0.29 in (1990) |
| April 24 | 79.0°F (1977) | 12.9°F (1985) | 0.82 in (1990) |
| April 25 | 80.1°F (1977) | 15.1°F (1985) | 0.25 in (1980) |
| April 26 | 78.1°F (1977) | 12.0°F (1961) | 0.86 in (1975) |
| April 27 | 81.0°F (1992) | 3.9°F (1985) | 0.79 in (2014) |
| April 28 | 79.0°F (1987) | 15.1°F (2005) | 0.42 in (1971) |
| April 29 | 77.0°F (1980) | 9.0°F (2005) | 0.39 in (2003) |
| April 30 | 82.9°F (1992) | 12.9°F (2013) | 0.57 in (1980) |