March weather in Manhattan, MT
The average temperature in Manhattan in March is 33.5°F (21.0°F–45.9°F). Average precipitation: 1.00 inches.
March is a spring month in Manhattan, and is cooler than the annual average of 42.7°F. Daily temperatures swing about 24.9°F between overnight low and afternoon high. Daylight averages about 11h 40m. For travel, March is cool.
Avg High
45.9°F
Avg Low
21.0°F
Precipitation
1.00 in
Daylight
11h 40m
March records in Manhattan
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| March 1 | 60.1°F (2016) | -6.0°F (2019) | 0.16 in (2019) |
| March 2 | 62.1°F (2022) | -6.0°F (2019) | 0.05 in (2019) |
| March 3 | 57.0°F (2026) | -6.0°F (2019) | 0.05 in (2009) |
| March 4 | 63.0°F (2022) | -36.9°F (2019) | 0.18 in (2024) |
| March 5 | 60.1°F (2012) | -38.9°F (2019) | 0.30 in (2026) |
| March 6 | 66.9°F (2016) | -31.0°F (2019) | 0.47 in (2026) |
| March 7 | 66.0°F (2020) | -4.0°F (2009) | 0.50 in (2011) |
| March 8 | 62.1°F (2020) | -4.0°F (2009) | 0.50 in (2011) |
| March 9 | 64.0°F (2026) | -4.0°F (2009) | 0.16 in (2017) |
| March 10 | 64.9°F (2012) | -6.0°F (2009) | 0.23 in (2020) |
| March 11 | 66.9°F (2015) | -9.9°F (2009) | 0.20 in (2011) |
| March 12 | 60.1°F (2025) | -11.9°F (2019) | 0.54 in (2014) |
| March 13 | 63.0°F (2016) | -11.9°F (2019) | 0.05 in (2024) |
| March 14 | 64.0°F (2013) | 9.0°F (2019) | 0.12 in (2016) |
| March 15 | 66.9°F (2013) | 5.0°F (2020) | 0.50 in (2018) |
| March 16 | 69.1°F (2017) | 1.0°F (2020) | 0.20 in (2020) |
| March 17 | 61.0°F (2012) | 3.0°F (2020) | 0.50 in (2009) |
| March 18 | 68.0°F (2026) | 6.1°F (2019) | 0.01 in (2020) |
| March 19 | 73.9°F (2026) | 6.1°F (2019) | 2.00 in (2012) |
| March 20 | 79.0°F (2026) | 5.0°F (2019) | 0.16 in (2017) |
| March 21 | 80.1°F (2026) | 7.0°F (2019) | 0.16 in (2022) |
| March 22 | 75.0°F (2026) | 10.9°F (2019) | 0.10 in (2017) |
| March 23 | 66.9°F (2012) | 12.9°F (2019) | 0.25 in (2018) |
| March 24 | 66.0°F (2022) | 14.0°F (2013) | 0.11 in (2020) |
| March 25 | 64.0°F (2022) | 10.9°F (2013) | 0.32 in (2023) |
| March 26 | 69.1°F (2025) | 9.0°F (2013) | 0.18 in (2010) |
| March 27 | 72.0°F (2025) | 14.0°F (2009) | 0.18 in (2023) |
| March 28 | 75.9°F (2015) | 6.1°F (2023) | 1.25 in (2011) |
| March 29 | 71.1°F (2022) | 5.0°F (2023) | 0.23 in (2019) |
| March 30 | 73.0°F (2026) | 19.9°F (2021) | 0.25 in (2009) |
| March 31 | 63.0°F (2012) | 12.0°F (2013) | 0.28 in (2017) |