March weather in Potsdam, NY
The average temperature in Potsdam in March is 27.8°F (18.0°F–37.5°F). Average precipitation: 2.78 inches.
March is a spring month in Potsdam, and is cooler than the annual average of 44°F. Daily temperatures swing about 19.5°F between overnight low and afternoon high. Expect about 12 days with precipitation. Daylight averages about 11h 41m. For travel, March is cold.
Avg High
37.5°F
Avg Low
18.0°F
Precipitation
2.78 in
Daylight
11h 41m
March records in Potsdam
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| March 1 | 57.9°F (2018) | -11.0°F (2022) | 0.58 in (1999) |
| March 2 | 64.0°F (2017) | -5.1°F (2025) | 1.18 in (1987) |
| March 3 | 46.0°F (2012) | -5.1°F (2015) | 1.33 in (1947) |
| March 4 | 48.9°F (1939) | -7.1°F (2022) | 1.92 in (1971) |
| March 5 | 66.0°F (2024) | -8.0°F (2017) | 3.77 in (1971) |
| March 6 | 64.9°F (2024) | -13.0°F (2015) | 0.78 in (2001) |
| March 7 | 64.0°F (2022) | -15.0°F (2014) | 0.93 in (1963) |
| March 8 | 60.1°F (2012) | -6.0°F (1939) | 1.37 in (2008) |
| March 9 | 57.9°F (2016) | 1.0°F (2021) | 1.05 in (1950) |
| March 10 | 63.0°F (2016) | 1.0°F (2014) | 0.73 in (1957) |
| March 11 | 64.0°F (2021) | -2.0°F (2017) | 0.92 in (1964) |
| March 12 | 64.0°F (2021) | -0.9°F (2017) | 0.75 in (1955) |
| March 13 | 66.0°F (2012) | -5.1°F (2017) | 1.12 in (1962) |
| March 14 | 62.1°F (2012) | -4.0°F (2017) | 1.16 in (1977) |
| March 15 | 59.0°F (2019) | 7.0°F (2021) | 0.98 in (1940) |
| March 16 | 68.0°F (2025) | 5.0°F (2014) | 0.63 in (2000) |
| March 17 | 64.0°F (2025) | 3.9°F (2013) | 0.76 in (1937) |
| March 18 | 66.9°F (2022) | -8.0°F (2018) | 0.85 in (1973) |
| March 19 | 78.1°F (2012) | -6.0°F (2018) | 0.46 in (1974) |
| March 20 | 75.9°F (2012) | -6.0°F (2018) | 0.92 in (2022) |
| March 21 | 79.0°F (2012) | -2.0°F (2018) | 1.00 in (2003) |
| March 22 | 81.0°F (2012) | 3.9°F (2024) | 1.09 in (2001) |
| March 23 | 78.1°F (2012) | -0.9°F (2017) | 2.77 in (1977) |
| March 24 | 68.0°F (2021) | 0.0°F (2017) | 0.90 in (2022) |
| March 25 | 55.9°F (2021) | 5.0°F (2015) | 0.75 in (2017) |
| March 26 | 69.1°F (2021) | 7.0°F (2014) | 0.75 in (2021) |
| March 27 | 60.1°F (2020) | 3.0°F (2014) | 0.67 in (2002) |
| March 28 | 66.0°F (2016) | 1.0°F (2014) | 0.65 in (1991) |
| March 29 | 66.0°F (2024) | 9.0°F (2015) | 0.58 in (2000) |
| March 30 | 52.0°F (1940) | 12.0°F (2022) | 0.98 in (2014) |
| March 31 | 62.1°F (2025) | 12.0°F (2022) | 0.87 in (1974) |