March weather in Cynthiana, KY
The average temperature in Cynthiana in March is 43.7°F (32.2°F–55.3°F). Average precipitation: 4.53 inches.
March is a spring month in Cynthiana, and is cooler than the annual average of 54.8°F. Daily temperatures swing about 23.1°F between overnight low and afternoon high. Expect about 10 days with precipitation. Daylight averages about 11h 45m. For travel, March is cool.
Avg High
55.3°F
Avg Low
32.2°F
Precipitation
4.53 in
Daylight
11h 45m
March records in Cynthiana
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| March 1 | 69.1°F (2006) | 6.1°F (1993) | 2.35 in (2017) |
| March 2 | 78.1°F (2023) | 1.0°F (1980) | 0.90 in (1945) |
| March 3 | 78.1°F (2023) | -6.0°F (1980) | 3.35 in (1940) |
| March 4 | 75.9°F (1992) | -5.1°F (1980) | 1.75 in (1953) |
| March 5 | 80.1°F (1983) | 9.0°F (2014) | 3.78 in (1964) |
| March 6 | 80.1°F (1983) | -6.0°F (2015) | 1.35 in (1967) |
| March 7 | 81.0°F (2026) | -7.1°F (2015) | 1.67 in (1945) |
| March 8 | 81.0°F (2026) | 10.9°F (1996) | 1.84 in (1995) |
| March 9 | 75.0°F (2000) | 10.0°F (1984) | 2.25 in (1964) |
| March 10 | 73.9°F (1992) | 10.0°F (1996) | 3.26 in (1964) |
| March 11 | 75.0°F (2026) | 12.0°F (1996) | 2.00 in (1935) |
| March 12 | 79.0°F (2026) | 10.0°F (1998) | 1.81 in (1975) |
| March 13 | 78.1°F (2025) | 10.0°F (1998) | 1.60 in (1986) |
| March 14 | 79.0°F (1990) | 12.0°F (1993) | 1.67 in (2015) |
| March 15 | 80.1°F (1990) | 5.0°F (1993) | 2.62 in (1967) |
| March 16 | 79.0°F (2012) | 5.0°F (1993) | 1.97 in (2025) |
| March 17 | 78.1°F (1982) | 16.0°F (2017) | 2.28 in (1963) |
| March 18 | 75.9°F (1989) | 17.1°F (1993) | 1.76 in (1951) |
| March 19 | 80.1°F (1982) | 16.0°F (1993) | 3.13 in (1943) |
| March 20 | 81.0°F (2012) | 18.0°F (2023) | 1.45 in (2001) |
| March 21 | 84.9°F (2012) | 18.0°F (2002) | 1.85 in (1927) |
| March 22 | 82.9°F (2012) | 17.1°F (2013) | 2.04 in (1952) |
| March 23 | 84.0°F (2026) | 17.1°F (2013) | 1.73 in (1991) |
| March 24 | 77.0°F (1994) | 19.9°F (2014) | 1.33 in (1979) |
| March 25 | 75.0°F (2003) | 18.0°F (1983) | 1.90 in (2002) |
| March 26 | 78.1°F (1986) | 19.0°F (2001) | 1.17 in (1964) |
| March 27 | 80.1°F (2026) | 19.0°F (2014) | 2.46 in (1948) |
| March 28 | 79.0°F (1998) | 17.1°F (1982) | 1.30 in (1921) |
| March 29 | 81.0°F (1989) | 19.0°F (2015) | 1.69 in (1975) |
| March 30 | 82.0°F (1986) | 19.0°F (2015) | 1.50 in (1987) |
| March 31 | 84.0°F (1986) | 21.0°F (2015) | 2.20 in (1962) |