April weather in Portland, OR
The average temperature in Portland in April is 52.5°F (44.2°F–60.7°F). Average precipitation: 3.63 inches.
April is a spring month in Portland, and is cooler than the annual average of 54.8°F. Daily temperatures swing about 16.5°F between overnight low and afternoon high. Expect about 17 days with precipitation. Daylight averages about 13h 18m. For travel, April is a comfortable month to visit.
Avg High
60.7°F
Avg Low
44.2°F
Precipitation
3.63 in
Daylight
13h 18m
April records in Portland
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| April 1 | 81.0°F (1987) | 30.9°F (2008) | 0.68 in (1974) |
| April 2 | 78.1°F (1992) | 35.1°F (1976) | 0.70 in (2010) |
| April 3 | 78.1°F (2000) | 34.0°F (2018) | 0.64 in (1993) |
| April 4 | 75.9°F (1990) | 33.1°F (2009) | 0.84 in (2022) |
| April 5 | 81.0°F (1977) | 30.9°F (1975) | 1.12 in (1991) |
| April 6 | 81.0°F (1977) | 32.0°F (1975) | 0.70 in (1980) |
| April 7 | 84.9°F (2016) | 35.1°F (2001) | 1.23 in (2018) |
| April 8 | 82.0°F (2016) | 33.1°F (1975) | 0.81 in (2018) |
| April 9 | 81.0°F (1985) | 34.0°F (1982) | 0.68 in (1992) |
| April 10 | 79.0°F (1988) | 35.1°F (2022) | 1.20 in (2023) |
| April 11 | 82.9°F (2004) | 30.9°F (2022) | 1.33 in (2022) |
| April 12 | 82.9°F (2008) | 34.0°F (2023) | 1.00 in (2003) |
| April 13 | 82.0°F (1980) | 35.1°F (1983) | 0.96 in (1982) |
| April 14 | 81.0°F (1984) | 33.1°F (2022) | 1.10 in (2011) |
| April 15 | 82.9°F (1990) | 32.0°F (2022) | 1.04 in (2011) |
| April 16 | 80.1°F (1999) | 36.0°F (1982) | 0.96 in (1992) |
| April 17 | 84.0°F (2021) | 34.0°F (2011) | 1.03 in (2004) |
| April 18 | 89.1°F (2016) | 35.1°F (2011) | 0.55 in (1996) |
| April 19 | 90.0°F (2016) | 33.1°F (1982) | 0.57 in (1997) |
| April 20 | 82.0°F (2009) | 34.0°F (1975) | 0.40 in (1983) |
| April 21 | 82.0°F (2009) | 34.0°F (2008) | 1.16 in (1988) |
| April 22 | 82.0°F (1982) | 35.1°F (2011) | 1.10 in (1996) |
| April 23 | 81.0°F (1977) | 39.0°F (1976) | 0.93 in (1996) |
| April 24 | 79.0°F (1999) | 35.1°F (1986) | 0.82 in (2017) |
| April 25 | 84.0°F (2018) | 37.0°F (1975) | 0.79 in (2011) |
| April 26 | 88.0°F (2004) | 35.1°F (1984) | 0.50 in (2002) |
| April 27 | 87.1°F (1987) | 37.0°F (2003) | 0.63 in (2010) |
| April 28 | 87.1°F (2023) | 37.9°F (1975) | 0.40 in (1988) |
| April 29 | 87.1°F (1998) | 36.0°F (1982) | 0.48 in (1988) |
| April 30 | 88.0°F (1998) | 37.0°F (1986) | 0.74 in (1992) |