March weather in Castle Valley, UT
The average temperature in Castle Valley in March is 45.8°F (33.4°F–58.1°F). Average precipitation: 1.11 inches.
March is a spring month in Castle Valley, and is cooler than the annual average of 54.7°F. Daily temperatures swing about 24.7°F between overnight low and afternoon high. Daylight averages about 11h 45m. For travel, March is cool.
Avg High
58.1°F
Avg Low
33.4°F
Precipitation
1.11 in
Daylight
11h 45m
March records in Castle Valley
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| March 1 | 63.0°F (2016) | 17.1°F (2021) | 0.06 in (2023) |
| March 2 | 62.1°F (2016) | 19.9°F (2017) | 0.28 in (2015) |
| March 3 | 64.9°F (2016) | 24.1°F (2017) | 1.05 in (2019) |
| March 4 | 64.0°F (2016) | 24.1°F (2023) | 0.06 in (2021) |
| March 5 | 66.0°F (2016) | 21.9°F (2018) | 0.17 in (2018) |
| March 6 | 69.1°F (2016) | 21.0°F (2018) | 0.22 in (2022) |
| March 7 | 66.0°F (2020) | 21.9°F (2018) | 0.18 in (2016) |
| March 8 | 69.1°F (2021) | 19.0°F (2022) | 0.05 in (2024) |
| March 9 | 69.1°F (2021) | 25.0°F (2024) | 0.04 in (2019) |
| March 10 | 69.1°F (2017) | 26.1°F (2024) | 0.17 in (2021) |
| March 11 | 69.1°F (2017) | 14.0°F (2022) | 0.17 in (2023) |
| March 12 | 69.1°F (2017) | 19.9°F (2022) | 0.15 in (2020) |
| March 13 | 66.9°F (2017) | 26.1°F (2022) | 1.30 in (2019) |
| March 14 | 66.9°F (2017) | 26.1°F (2024) | 0.49 in (2021) |
| March 15 | 73.9°F (2017) | 23.0°F (2019) | 0.03 in (2021) |
| March 16 | 75.9°F (2017) | 23.0°F (2019) | 0.36 in (2023) |
| March 17 | 75.9°F (2017) | 21.0°F (2023) | 0.20 in (2024) |
| March 18 | 75.9°F (2017) | 19.9°F (2023) | 0.05 in (2018) |
| March 19 | 79.0°F (2017) | 23.0°F (2023) | 0.75 in (2020) |
| March 20 | 77.0°F (2017) | 24.1°F (2018) | 0.01 in (2020) |
| March 21 | 75.9°F (2017) | 28.9°F (2023) | 0.38 in (2023) |
| March 22 | 73.0°F (2016) | 27.0°F (2022) | 0.34 in (2023) |
| March 23 | 72.0°F (2017) | 28.0°F (2022) | 0.17 in (2016) |
| March 24 | 69.1°F (2015) | 28.0°F (2023) | 0.16 in (2018) |
| March 25 | 64.0°F (2015) | 25.0°F (2023) | 0.12 in (2023) |
| March 26 | 73.9°F (2022) | 23.0°F (2023) | 0.16 in (2021) |
| March 27 | 78.1°F (2022) | 16.0°F (2023) | 0.11 in (2023) |
| March 28 | 79.0°F (2022) | 19.0°F (2023) | 0.37 in (2017) |
| March 29 | 78.1°F (2015) | 28.0°F (2023) | 0.37 in (2022) |
| March 30 | 75.0°F (2015) | 28.0°F (2016) | 0.67 in (2016) |
| March 31 | 66.9°F (2018) | 26.1°F (2021) | 0.35 in (2023) |