March weather in Norwich, CT
The average temperature in Norwich in March is 38.6°F (29.4°F–47.8°F). Average precipitation: 5.09 inches. Average snowfall is 5.0 inches.
March is a spring month in Norwich, and is cooler than the annual average of 51.8°F. Daily temperatures swing about 18.4°F between overnight low and afternoon high. Expect about 10 days with precipitation. Daylight averages about 11h 43m. For travel, March is a wet month.
Avg High
47.8°F
Avg Low
29.4°F
Precipitation
5.09 in
Snow
5.0 in
March records in Norwich
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| March 1 | 63.0°F (1972) | 3.9°F (1980) | 2.05 in (1987) |
| March 2 | 64.0°F (2018) | 7.0°F (1962) | 0.84 in (2007) |
| March 3 | 66.9°F (1991) | -0.9°F (1962) | 3.61 in (2007) |
| March 4 | 64.9°F (1974) | 5.0°F (2003) | 1.70 in (1985) |
| March 5 | 62.1°F (1979) | 6.1°F (2003) | 1.97 in (1985) |
| March 6 | 57.9°F (1964) | 8.1°F (2007) | 1.87 in (1979) |
| March 7 | 68.0°F (1987) | 3.0°F (2003) | 2.14 in (2024) |
| March 8 | 72.0°F (1987) | 3.9°F (2003) | 3.35 in (2008) |
| March 9 | 64.0°F (2012) | 8.1°F (2007) | 3.44 in (1998) |
| March 10 | 73.0°F (2016) | 6.1°F (1984) | 2.35 in (1994) |
| March 11 | 75.0°F (2016) | 9.0°F (1960) | 1.01 in (1968) |
| March 12 | 69.1°F (2026) | 1.9°F (1960) | 2.07 in (2000) |
| March 13 | 80.1°F (1990) | 8.1°F (1984) | 2.52 in (1993) |
| March 14 | 66.9°F (2016) | 15.1°F (1968) | 4.70 in (2010) |
| March 15 | 77.0°F (1990) | 12.9°F (1968) | 1.27 in (2017) |
| March 16 | 72.0°F (1990) | 14.0°F (1979) | 0.98 in (1976) |
| March 17 | 66.9°F (2000) | 10.0°F (1967) | 2.56 in (2007) |
| March 18 | 72.0°F (1999) | 8.1°F (1967) | 1.42 in (1980) |
| March 19 | 73.9°F (2011) | 3.9°F (1967) | 1.98 in (1998) |
| March 20 | 77.0°F (2012) | 3.0°F (1967) | 1.20 in (2008) |
| March 21 | 75.9°F (2012) | 10.0°F (1986) | 2.83 in (1980) |
| March 22 | 75.0°F (2012) | 15.1°F (1988) | 2.68 in (2001) |
| March 23 | 79.0°F (2012) | 16.0°F (1959) | 1.58 in (2010) |
| March 24 | 73.9°F (2012) | 18.0°F (1997) | 2.65 in (2024) |
| March 25 | 73.0°F (1987) | 17.1°F (1971) | 0.93 in (2025) |
| March 26 | 73.9°F (1963) | 14.0°F (1974) | 2.60 in (1988) |
| March 27 | 80.1°F (1998) | 16.0°F (1975) | 0.91 in (2002) |
| March 28 | 78.1°F (1991) | 16.0°F (1966) | 0.90 in (2000) |
| March 29 | 81.0°F (1998) | 14.0°F (1972) | 3.62 in (2005) |
| March 30 | 81.0°F (1977) | 19.9°F (2022) | 5.54 in (2010) |
| March 31 | 84.9°F (1998) | 21.0°F (1964) | 3.30 in (1987) |