March weather in Pasco, WA
The average temperature in Pasco in March is 45.8°F (33.1°F–58.6°F). Average precipitation: 0.69 inches.
March is a spring month in Pasco, and is cooler than the annual average of 53.3°F. Daily temperatures swing about 25.5°F between overnight low and afternoon high. Expect about 8 days with precipitation. Daylight averages about 11h 40m. For travel, March is cool.
Avg High
58.6°F
Avg Low
33.1°F
Precipitation
0.69 in
Daylight
11h 40m
March records in Pasco
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| March 1 | 72.0°F (2022) | 3.2°F (2019) | 0.20 in (2011) |
| March 2 | 66.0°F (2010) | 16.0°F (2002) | 0.23 in (2022) |
| March 3 | 66.9°F (2026) | 0.1°F (2019) | 0.25 in (2009) |
| March 4 | 66.9°F (2012) | -0.8°F (2019) | 0.23 in (2000) |
| March 5 | 73.9°F (2021) | -0.8°F (2019) | 0.15 in (2014) |
| March 6 | 70.0°F (2005) | 18.1°F (2024) | 0.21 in (2016) |
| March 7 | 75.0°F (2005) | 18.1°F (2012) | 0.09 in (2020) |
| March 8 | 73.0°F (2004) | 18.1°F (2019) | 0.18 in (2001) |
| March 9 | 77.0°F (2005) | 18.1°F (2019) | 0.16 in (2017) |
| March 10 | 72.0°F (2015) | 10.2°F (2019) | 0.34 in (2023) |
| March 11 | 75.9°F (2005) | 12.2°F (2019) | 0.11 in (2016) |
| March 12 | 73.0°F (2022) | 15.3°F (2009) | 0.33 in (2025) |
| March 13 | 79.0°F (2003) | 18.1°F (2019) | 0.38 in (2008) |
| March 14 | 70.0°F (2003) | 18.1°F (2019) | 0.13 in (2022) |
| March 15 | 69.1°F (2005) | 22.1°F (2019) | 0.33 in (2001) |
| March 16 | 73.0°F (2004) | 21.2°F (2020) | 0.20 in (2000) |
| March 17 | 77.0°F (2007) | 24.3°F (2020) | 0.13 in (2025) |
| March 18 | 75.9°F (2024) | 22.1°F (2010) | 0.12 in (2000) |
| March 19 | 80.1°F (2024) | 21.2°F (2013) | 0.16 in (1946) |
| March 20 | 75.0°F (2024) | 23.0°F (2000) | 0.12 in (2016) |
| March 21 | 68.0°F (2004) | 22.1°F (2014) | 0.35 in (2012) |
| March 22 | 75.0°F (2004) | 21.0°F (2002) | 0.32 in (2009) |
| March 23 | 73.0°F (2004) | 20.1°F (2013) | 0.09 in (2025) |
| March 24 | 73.0°F (2001) | 18.1°F (2013) | 0.45 in (2017) |
| March 25 | 79.0°F (2025) | 22.1°F (2008) | 0.21 in (2006) |
| March 26 | 79.0°F (2025) | 26.2°F (2020) | 0.25 in (2007) |
| March 27 | 79.0°F (2015) | 21.9°F (2026) | 0.30 in (2025) |
| March 28 | 75.0°F (2021) | 19.9°F (1998) | 0.31 in (2014) |
| March 29 | 77.0°F (2004) | 27.1°F (2016) | 0.13 in (1946) |
| March 30 | 80.1°F (2003) | 21.2°F (2021) | 0.13 in (2004) |
| March 31 | 75.9°F (2013) | 23.2°F (2008) | 0.07 in (2012) |