April weather in Monmouth, OR
The average temperature in Monmouth in April is 50.4°F (40.2°F–60.7°F). Average precipitation: 3.71 inches.
April is a spring month in Monmouth, and is cooler than the annual average of 53.1°F. Daily temperatures swing about 20.5°F between overnight low and afternoon high. Daylight averages about 13h 16m. For travel, April is a comfortable month to visit.
Avg High
60.7°F
Avg Low
40.2°F
Precipitation
3.71 in
Daylight
13h 16m
April records in Monmouth
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| April 1 | 75.9°F (1987) | 0.0°F (1952) | 1.93 in (1943) |
| April 2 | 75.9°F (1992) | 26.1°F (1945) | 1.04 in (1982) |
| April 3 | 75.9°F (1944) | 27.0°F (1945) | 0.74 in (1954) |
| April 4 | 77.0°F (1966) | 27.0°F (2009) | 0.84 in (1954) |
| April 5 | 75.9°F (1977) | 26.1°F (1975) | 1.44 in (1991) |
| April 6 | 77.0°F (1996) | 26.1°F (1975) | 1.80 in (2023) |
| April 7 | 82.0°F (2016) | 26.1°F (1970) | 1.56 in (2019) |
| April 8 | 84.0°F (2016) | 27.0°F (1988) | 1.87 in (2018) |
| April 9 | 78.1°F (1985) | 28.0°F (2021) | 1.59 in (1971) |
| April 10 | 75.9°F (1988) | 25.0°F (1953) | 0.81 in (1999) |
| April 11 | 81.0°F (1951) | 26.1°F (2021) | 1.30 in (1982) |
| April 12 | 80.1°F (1936) | 28.0°F (1978) | 1.70 in (1955) |
| April 13 | 82.9°F (1943) | 26.1°F (1968) | 2.33 in (1937) |
| April 14 | 82.0°F (1947) | 28.0°F (1953) | 1.12 in (1937) |
| April 15 | 84.9°F (1947) | 27.0°F (1955) | 1.08 in (1963) |
| April 16 | 81.0°F (1947) | 28.9°F (1982) | 0.93 in (1938) |
| April 17 | 80.1°F (2016) | 25.0°F (1968) | 0.78 in (1958) |
| April 18 | 82.9°F (2016) | 28.9°F (1968) | 0.56 in (2023) |
| April 19 | 86.0°F (2016) | 27.0°F (1977) | 1.40 in (1965) |
| April 20 | 84.0°F (1956) | 27.0°F (1952) | 0.82 in (2004) |
| April 21 | 81.0°F (1939) | 25.0°F (1950) | 0.54 in (1961) |
| April 22 | 79.0°F (1982) | 28.0°F (1968) | 0.84 in (2016) |
| April 23 | 79.0°F (2012) | 28.9°F (1954) | 2.04 in (1996) |
| April 24 | 79.0°F (1999) | 28.0°F (1986) | 1.02 in (2014) |
| April 25 | 80.1°F (2018) | 28.0°F (1986) | 0.90 in (2011) |
| April 26 | 84.9°F (1987) | 28.9°F (1943) | 0.55 in (1937) |
| April 27 | 86.0°F (1947) | 27.0°F (1948) | 1.33 in (2010) |
| April 28 | 84.9°F (1987) | 28.0°F (1973) | 0.90 in (1951) |
| April 29 | 88.0°F (1957) | 28.9°F (1937) | 0.92 in (1961) |
| April 30 | 82.9°F (2004) | 24.1°F (1969) | 0.77 in (1949) |