April weather in Irrigon, OR
The average temperature in Irrigon in April is 51.4°F (37.2°F–65.6°F). Average precipitation: 0.78 inches.
April is a spring month in Irrigon, and is cooler than the annual average of 51.9°F. Daily temperatures swing about 28.4°F between overnight low and afternoon high. Expect about 7 days with precipitation. Daylight averages about 13h 19m. For travel, April is cool.
Avg High
65.6°F
Avg Low
37.2°F
Precipitation
0.78 in
Daylight
13h 19m
April records in Irrigon
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| April 1 | 73.9°F (2013) | 19.9°F (2008) | 0.20 in (2006) |
| April 2 | 79.0°F (2000) | 24.1°F (2008) | 0.31 in (2026) |
| April 3 | 82.9°F (2024) | 24.1°F (2007) | 0.24 in (2010) |
| April 4 | 80.1°F (2000) | 26.1°F (2009) | 0.25 in (2005) |
| April 5 | 75.0°F (2004) | 25.0°F (2001) | 0.20 in (2018) |
| April 6 | 78.1°F (2026) | 25.0°F (2022) | 0.26 in (2015) |
| April 7 | 75.9°F (2005) | 26.1°F (2011) | 0.45 in (2025) |
| April 8 | 81.0°F (2014) | 26.1°F (2015) | 0.34 in (2023) |
| April 9 | 80.1°F (2014) | 26.1°F (2001) | 0.27 in (2019) |
| April 10 | 82.0°F (2016) | 25.0°F (2021) | 0.38 in (2006) |
| April 11 | 78.1°F (2020) | 24.1°F (2021) | 0.25 in (2023) |
| April 12 | 80.1°F (2000) | 21.0°F (2021) | 0.55 in (2018) |
| April 13 | 81.0°F (2000) | 23.0°F (2020) | 0.41 in (2017) |
| April 14 | 80.1°F (2008) | 26.1°F (2014) | 0.19 in (2004) |
| April 15 | 80.1°F (2024) | 23.0°F (2022) | 0.48 in (2004) |
| April 16 | 77.0°F (2025) | 26.1°F (2014) | 0.20 in (2018) |
| April 17 | 77.0°F (2025) | 24.1°F (2013) | 0.35 in (2022) |
| April 18 | 82.9°F (2015) | 28.0°F (2024) | 0.22 in (2001) |
| April 19 | 84.9°F (2021) | 28.9°F (2011) | 0.10 in (2004) |
| April 20 | 84.9°F (2021) | 28.0°F (2021) | 0.23 in (2019) |
| April 21 | 87.1°F (2015) | 26.1°F (2008) | 0.56 in (2010) |
| April 22 | 88.0°F (2015) | 28.0°F (2018) | 0.18 in (2014) |
| April 23 | 82.0°F (2012) | 26.1°F (2013) | 0.09 in (2020) |
| April 24 | 88.0°F (2012) | 28.0°F (2002) | 0.25 in (2012) |
| April 25 | 77.0°F (2001) | 30.9°F (2008) | 0.63 in (2005) |
| April 26 | 82.9°F (2001) | 28.0°F (2008) | 0.40 in (2003) |
| April 27 | 84.0°F (2013) | 28.9°F (2015) | 0.18 in (2012) |
| April 28 | 82.0°F (2015) | 33.1°F (2002) | 0.28 in (2001) |
| April 29 | 87.1°F (2023) | 28.9°F (2019) | 0.07 in (2003) |
| April 30 | 91.9°F (2023) | 28.9°F (2019) | 0.08 in (2012) |