February weather in Derby, CT
The average temperature in Derby in February is 28.5°F (18.9°F–38.1°F). Average precipitation: 3.62 inches.
February is a winter month in Derby, and is cooler than the annual average of 50.2°F. Daily temperatures swing about 19.2°F between overnight low and afternoon high. Expect about 7 days with precipitation. Daylight averages about 10h 24m. For travel, February is cold.
Avg High
38.1°F
Avg Low
18.9°F
Precipitation
3.62 in
Daylight
10h 24m
February records in Derby
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| February 1 | 57.0°F (2012) | 9.0°F (2011) | 1.90 in (2017) |
| February 2 | 63.0°F (2016) | 15.1°F (2013) | 1.65 in (1976) |
| February 3 | 50.0°F (2016) | 7.0°F (2014) | 2.57 in (1999) |
| February 4 | 55.9°F (2016) | -5.1°F (2014) | 2.15 in (1970) |
| February 5 | 52.0°F (2016) | -2.9°F (2014) | 1.30 in (2001) |
| February 6 | 51.1°F (2014) | 5.0°F (2014) | 0.70 in (2016) |
| February 7 | 55.0°F (2014) | 6.1°F (2014) | 1.50 in (2004) |
| February 8 | 45.0°F (2011) | -2.9°F (2014) | 1.06 in (1967) |
| February 9 | 57.0°F (2017) | 10.0°F (2011) | 3.24 in (2013) |
| February 10 | 57.9°F (2017) | 3.0°F (2013) | 1.30 in (1969) |
| February 11 | 46.9°F (2018) | 1.0°F (2014) | 1.53 in (1970) |
| February 12 | 55.0°F (2018) | 1.0°F (2014) | 1.83 in (1988) |
| February 13 | 43.0°F (2013) | 1.9°F (2014) | 1.19 in (1993) |
| February 14 | 44.1°F (2012) | -9.0°F (2016) | 1.26 in (2014) |
| February 15 | 57.9°F (2011) | -8.0°F (2016) | 2.10 in (2005) |
| February 16 | 54.0°F (2018) | -2.9°F (2016) | 1.17 in (1992) |
| February 17 | 54.0°F (2018) | 12.0°F (2014) | 1.65 in (1993) |
| February 18 | 61.0°F (2011) | 12.9°F (2013) | 2.27 in (1998) |
| February 19 | 64.0°F (2011) | 12.9°F (2014) | 0.79 in (1988) |
| February 20 | 64.9°F (2017) | 12.9°F (2014) | 0.86 in (1981) |
| February 21 | 66.0°F (2018) | 15.1°F (2020) | 1.48 in (1981) |
| February 22 | 73.0°F (2018) | 12.0°F (2011) | 0.78 in (1981) |
| February 23 | 57.0°F (2012) | 12.0°F (2011) | 2.00 in (2003) |
| February 24 | 59.0°F (2017) | 12.9°F (2011) | 1.40 in (1994) |
| February 25 | 55.0°F (2017) | 14.0°F (2011) | 1.62 in (2016) |
| February 26 | 64.9°F (2017) | 21.9°F (2011) | 1.15 in (1979) |
| February 27 | 46.0°F (2020) | 21.0°F (2012) | 1.24 in (2020) |
| February 28 | 54.0°F (2018) | 21.0°F (2012) | 1.25 in (2013) |
| February 29 | 57.0°F (2016) | 21.9°F (2020) | 1.14 in (1984) |