March weather in Oro Valley, AZ
The average temperature in Oro Valley in March is 55.6°F (36.4°F–74.8°F). Average precipitation: 0.70 inches.
March is a spring month in Oro Valley, and is cooler than the annual average of 65.7°F. Daily temperatures swing about 38.4°F between overnight low and afternoon high. Daylight averages about 11h 48m. For travel, March is cool.
Avg High
74.8°F
Avg Low
36.4°F
Precipitation
0.70 in
Daylight
11h 48m
March records in Oro Valley
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| March 1 | 90.0°F (2026) | 19.0°F (2021) | 0.66 in (2010) |
| March 2 | 90.0°F (2026) | 19.0°F (2021) | 0.50 in (2023) |
| March 3 | 89.1°F (2026) | 23.0°F (2021) | 0.24 in (2015) |
| March 4 | 89.1°F (2009) | 27.0°F (2023) | 0.00 in (2009) |
| March 5 | 87.1°F (2016) | 27.0°F (2023) | 0.00 in (2009) |
| March 6 | 88.0°F (2016) | 28.0°F (2023) | 0.00 in (2009) |
| March 7 | 84.0°F (2019) | 25.0°F (2022) | 0.00 in (2009) |
| March 8 | 87.1°F (2021) | 21.0°F (2012) | 0.79 in (2010) |
| March 9 | 84.9°F (2017) | 21.0°F (2022) | 0.30 in (2013) |
| March 10 | 87.1°F (2017) | 28.0°F (2019) | 0.52 in (2026) |
| March 11 | 90.0°F (2017) | 27.0°F (2012) | 0.31 in (2022) |
| March 12 | 87.1°F (2017) | 26.1°F (2022) | 0.42 in (2019) |
| March 13 | 87.1°F (2026) | 28.0°F (2012) | 0.50 in (2021) |
| March 14 | 90.0°F (2017) | 27.0°F (2019) | 0.07 in (2020) |
| March 15 | 91.0°F (2013) | 26.1°F (2019) | 0.02 in (2025) |
| March 16 | 91.0°F (2013) | 30.0°F (2025) | 0.18 in (2024) |
| March 17 | 89.1°F (2017) | 27.0°F (2021) | 0.02 in (2021) |
| March 18 | 91.9°F (2026) | 28.0°F (2021) | 0.02 in (2019) |
| March 19 | 97.0°F (2026) | 28.0°F (2021) | 0.61 in (2012) |
| March 20 | 102.9°F (2026) | 27.0°F (2012) | 0.10 in (2012) |
| March 21 | 102.0°F (2026) | 27.0°F (2010) | 0.20 in (2022) |
| March 22 | 102.9°F (2026) | 30.0°F (2010) | 0.11 in (2011) |
| March 23 | 100.0°F (2026) | 30.0°F (2021) | 0.10 in (2023) |
| March 24 | 97.0°F (2026) | 27.0°F (2009) | 0.50 in (2021) |
| March 25 | 95.0°F (2026) | 28.0°F (2023) | 0.10 in (2024) |
| March 26 | 96.1°F (2025) | 28.9°F (2009) | 0.01 in (2024) |
| March 27 | 97.0°F (2026) | 30.0°F (2023) | 0.00 in (2009) |
| March 28 | 98.1°F (2026) | 25.0°F (2020) | 0.01 in (2017) |
| March 29 | 91.9°F (2026) | 28.0°F (2020) | 0.00 in (2009) |
| March 30 | 93.0°F (2026) | 32.0°F (2020) | 0.35 in (2022) |
| March 31 | 91.0°F (2015) | 28.0°F (2009) | 0.00 in (2009) |