March weather in Irrigon, OR
The average temperature in Irrigon in March is 44.6°F (31.3°F–57.9°F). Average precipitation: 0.80 inches.
March is a spring month in Irrigon, and is cooler than the annual average of 51.9°F. Daily temperatures swing about 26.6°F between overnight low and afternoon high. Expect about 9 days with precipitation. Daylight averages about 11h 40m. For travel, March is cool.
Avg High
57.9°F
Avg Low
31.3°F
Precipitation
0.80 in
Daylight
11h 40m
March records in Irrigon
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| March 1 | 68.0°F (2008) | 10.0°F (2019) | 0.35 in (2011) |
| March 2 | 70.0°F (2022) | 16.0°F (2015) | 0.09 in (2009) |
| March 3 | 69.1°F (2010) | 6.1°F (2019) | 0.39 in (2022) |
| March 4 | 70.0°F (2026) | 6.1°F (2019) | 0.25 in (2000) |
| March 5 | 70.0°F (2014) | 1.0°F (2019) | 0.29 in (2000) |
| March 6 | 73.9°F (2014) | 5.0°F (2019) | 0.31 in (2016) |
| March 7 | 72.0°F (2015) | 6.1°F (2019) | 0.19 in (2002) |
| March 8 | 75.0°F (2026) | 19.9°F (2019) | 0.13 in (2008) |
| March 9 | 72.0°F (2004) | 21.9°F (2019) | 0.13 in (2022) |
| March 10 | 79.0°F (2015) | 19.9°F (2018) | 0.24 in (2023) |
| March 11 | 79.0°F (2015) | 17.1°F (2019) | 0.09 in (2000) |
| March 12 | 73.9°F (2005) | 15.1°F (2009) | 0.07 in (2017) |
| March 13 | 75.0°F (2003) | 16.0°F (2009) | 0.33 in (2025) |
| March 14 | 78.1°F (2003) | 19.9°F (2009) | 0.30 in (2020) |
| March 15 | 77.0°F (2015) | 24.1°F (2006) | 0.15 in (2022) |
| March 16 | 77.0°F (2015) | 18.0°F (2023) | 0.14 in (2000) |
| March 17 | 77.0°F (2015) | 18.0°F (2023) | 0.19 in (2012) |
| March 18 | 77.0°F (2015) | 19.9°F (2023) | 0.14 in (2001) |
| March 19 | 75.9°F (2024) | 21.9°F (2010) | 0.06 in (2000) |
| March 20 | 82.9°F (2024) | 23.0°F (2018) | 0.14 in (2013) |
| March 21 | 77.0°F (2026) | 21.9°F (2014) | 0.28 in (2016) |
| March 22 | 69.1°F (2026) | 19.9°F (2014) | 0.54 in (2012) |
| March 23 | 75.0°F (2004) | 24.1°F (2014) | 0.14 in (2005) |
| March 24 | 72.0°F (2006) | 19.9°F (2013) | 0.30 in (2019) |
| March 25 | 73.9°F (2025) | 24.1°F (2008) | 0.28 in (2006) |
| March 26 | 82.0°F (2025) | 26.1°F (2009) | 0.18 in (2006) |
| March 27 | 81.0°F (2025) | 21.9°F (2023) | 0.35 in (2012) |
| March 28 | 84.0°F (2015) | 24.1°F (2008) | 0.43 in (2011) |
| March 29 | 73.9°F (2021) | 28.0°F (2007) | 0.38 in (2009) |
| March 30 | 77.0°F (2015) | 24.1°F (2021) | 0.12 in (2011) |
| March 31 | 78.1°F (2003) | 25.0°F (2021) | 0.20 in (2025) |