February weather in Herndon, VA
The average temperature in Herndon in February is 36.4°F (26.7°F–46.1°F). Average precipitation: 2.61 inches. Average snowfall is 7.0 inches.
February is a winter month in Herndon, and is cooler than the annual average of 55.7°F. Daily temperatures swing about 19.4°F between overnight low and afternoon high. Expect about 9 days with precipitation. Daylight averages about 10h 32m. For travel, February is cool.
Avg High
46.1°F
Avg Low
26.7°F
Precipitation
2.61 in
Snow
7.0 in
February records in Herndon
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| February 1 | 75.0°F (2002) | 1.9°F (1965) | 1.44 in (2008) |
| February 2 | 68.0°F (1990) | 5.0°F (2004) | 1.23 in (1973) |
| February 3 | 66.9°F (2020) | 1.0°F (1965) | 1.33 in (2014) |
| February 4 | 70.0°F (1991) | 3.9°F (1965) | 2.17 in (1998) |
| February 5 | 73.0°F (1991) | -9.9°F (1996) | 1.47 in (2010) |
| February 6 | 71.1°F (2008) | -9.0°F (1996) | 1.98 in (2010) |
| February 7 | 72.0°F (2017) | -0.9°F (1995) | 1.53 in (1965) |
| February 8 | 71.1°F (2017) | -6.0°F (1967) | 0.84 in (1997) |
| February 9 | 71.1°F (2023) | -5.1°F (1967) | 1.07 in (1970) |
| February 10 | 64.9°F (2023) | -9.9°F (1979) | 0.65 in (1970) |
| February 11 | 71.1°F (2009) | -7.1°F (1979) | 2.07 in (1983) |
| February 12 | 73.9°F (1999) | 3.0°F (1964) | 1.77 in (1985) |
| February 13 | 64.9°F (1974) | -8.0°F (1983) | 1.29 in (1972) |
| February 14 | 71.1°F (1990) | -5.1°F (1979) | 1.27 in (1984) |
| February 15 | 75.9°F (2018) | 6.3°F (2015) | 0.59 in (2026) |
| February 16 | 70.0°F (1976) | 6.3°F (2015) | 2.33 in (2003) |
| February 17 | 75.0°F (1976) | -4.0°F (1979) | 1.36 in (1998) |
| February 18 | 75.0°F (2011) | -14.1°F (1979) | 1.29 in (1964) |
| February 19 | 71.1°F (1997) | 6.3°F (2015) | 1.34 in (1972) |
| February 20 | 77.0°F (2018) | -2.0°F (1979) | 1.02 in (1996) |
| February 21 | 80.1°F (2018) | 7.0°F (1968) | 0.93 in (2015) |
| February 22 | 71.1°F (1991) | 3.9°F (1968) | 1.69 in (2003) |
| February 23 | 80.1°F (2023) | 5.0°F (1963) | 1.34 in (1987) |
| February 24 | 79.0°F (1985) | -3.8°F (2015) | 1.52 in (1979) |
| February 25 | 79.0°F (2000) | 6.3°F (2015) | 1.20 in (1979) |
| February 26 | 69.1°F (1977) | 7.0°F (1970) | 0.93 in (1962) |
| February 27 | 73.9°F (1997) | 8.1°F (1968) | 0.60 in (2000) |
| February 28 | 70.0°F (1965) | 10.0°F (1993) | 1.13 in (1966) |
| February 29 | 75.0°F (1972) | 3.0°F (1980) | 1.35 in (2012) |