April weather in Dover, NH
The average temperature in Dover in April is 44.6°F (33.8°F–55.4°F). Average precipitation: 4.20 inches.
April is a spring month in Dover, and is cooler than the annual average of 47.1°F. Daily temperatures swing about 21.6°F between overnight low and afternoon high. Expect about 13 days with precipitation. Daylight averages about 13h 12m. For travel, April is cool.
Avg High
55.4°F
Avg Low
33.8°F
Precipitation
4.20 in
Daylight
13h 12m
April records in Dover
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| April 1 | 73.2°F (2016) | 20.1°F (2015) | 1.89 in (2004) |
| April 2 | 64.0°F (2010) | 21.0°F (2015) | 1.11 in (2004) |
| April 3 | 73.4°F (2010) | 21.2°F (2021) | 0.88 in (2005) |
| April 4 | 74.8°F (2010) | 18.0°F (2016) | 1.68 in (2006) |
| April 5 | 69.6°F (2010) | 15.6°F (2016) | 0.39 in (2006) |
| April 6 | 63.9°F (2010) | 17.8°F (2016) | 1.19 in (2009) |
| April 7 | 86.0°F (2010) | 19.4°F (2003) | 0.98 in (2016) |
| April 8 | 64.6°F (2024) | 23.0°F (2026) | 1.24 in (2022) |
| April 9 | 74.1°F (2002) | 21.9°F (2026) | 1.00 in (2020) |
| April 10 | 79.5°F (2017) | 21.9°F (2003) | 0.48 in (2013) |
| April 11 | 85.8°F (2017) | 24.6°F (2018) | 0.50 in (2003) |
| April 12 | 67.6°F (2022) | 26.1°F (2020) | 0.80 in (2007) |
| April 13 | 84.4°F (2023) | 27.1°F (2005) | 1.55 in (2004) |
| April 14 | 81.3°F (2023) | 25.7°F (2003) | 0.15 in (2019) |
| April 15 | 82.0°F (2003) | 26.4°F (2009) | 1.70 in (2007) |
| April 16 | 85.3°F (2017) | 26.1°F (2014) | 4.33 in (2007) |
| April 17 | 91.6°F (2002) | 22.3°F (2003) | 1.14 in (2011) |
| April 18 | 76.6°F (2008) | 21.4°F (2003) | 0.20 in (2020) |
| April 19 | 87.6°F (2004) | 26.4°F (2020) | 1.53 in (2022) |
| April 20 | 85.3°F (2005) | 26.8°F (2014) | 1.61 in (2015) |
| April 21 | 76.3°F (2016) | 26.2°F (2020) | 1.20 in (2009) |
| April 22 | 79.3°F (2004) | 26.4°F (2002) | 1.02 in (2012) |
| April 23 | 85.3°F (2007) | 25.9°F (2020) | 1.83 in (2012) |
| April 24 | 71.8°F (2021) | 28.4°F (2002) | 0.39 in (2005) |
| April 25 | 88.2°F (2009) | 26.1°F (2024) | 1.11 in (2018) |
| April 26 | 80.8°F (2009) | 28.2°F (2024) | 1.09 in (2003) |
| April 27 | 68.2°F (2011) | 27.3°F (2016) | 1.19 in (2005) |
| April 28 | 91.6°F (2009) | 28.9°F (2016) | 1.52 in (2008) |
| April 29 | 81.3°F (2025) | 30.4°F (2004) | 1.04 in (2008) |
| April 30 | 82.2°F (2004) | 28.8°F (2012) | 3.02 in (2023) |