April weather in Lebanon, NH
The average temperature in Lebanon in April is 44.3°F (31.9°F–56.6°F). Average precipitation: 2.99 inches.
April is a spring month in Lebanon, and is cooler than the annual average of 46°F. Daily temperatures swing about 24.7°F between overnight low and afternoon high. Expect about 12 days with precipitation. Daylight averages about 13h 13m. For travel, April is cool.
Avg High
56.6°F
Avg Low
31.9°F
Precipitation
2.99 in
Daylight
13h 13m
April records in Lebanon
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| April 1 | 78.1°F (1986) | 3.0°F (1964) | 1.66 in (1976) |
| April 2 | 79.0°F (2010) | 9.0°F (1964) | 1.68 in (1970) |
| April 3 | 82.9°F (2010) | 16.2°F (2021) | 1.88 in (1975) |
| April 4 | 73.0°F (2010) | 8.2°F (2016) | 1.22 in (2006) |
| April 5 | 73.9°F (2010) | 2.1°F (2016) | 0.87 in (1987) |
| April 6 | 68.0°F (2005) | 10.0°F (2003) | 0.85 in (2009) |
| April 7 | 86.0°F (2010) | 3.9°F (2003) | 0.86 in (1971) |
| April 8 | 75.0°F (1981) | 14.2°F (2007) | 0.75 in (2022) |
| April 9 | 75.9°F (2021) | 14.0°F (1971) | 1.33 in (2000) |
| April 10 | 80.1°F (2017) | 17.1°F (1975) | 1.17 in (1980) |
| April 11 | 84.9°F (2017) | 14.0°F (1974) | 0.49 in (1983) |
| April 12 | 73.9°F (1977) | 16.0°F (1976) | 0.91 in (2001) |
| April 13 | 88.0°F (2023) | 17.1°F (1976) | 0.73 in (2020) |
| April 14 | 88.0°F (2023) | 18.0°F (1973) | 0.73 in (1964) |
| April 15 | 81.0°F (2023) | 20.1°F (2008) | 1.10 in (2019) |
| April 16 | 90.0°F (2012) | 21.0°F (1981) | 0.91 in (2010) |
| April 17 | 90.0°F (1976) | 19.2°F (2014) | 0.57 in (1967) |
| April 18 | 90.0°F (1976) | 21.2°F (2014) | 0.65 in (1969) |
| April 19 | 91.0°F (1976) | 3.0°F (1983) | 0.84 in (1969) |
| April 20 | 82.9°F (2005) | 19.9°F (2001) | 0.60 in (1972) |
| April 21 | 84.0°F (1977) | 19.9°F (1972) | 0.77 in (2012) |
| April 22 | 84.0°F (1973) | 22.1°F (2011) | 0.92 in (2012) |
| April 23 | 84.0°F (2007) | 21.9°F (1982) | 1.61 in (2023) |
| April 24 | 84.0°F (2001) | 25.0°F (1965) | 1.16 in (1968) |
| April 25 | 90.0°F (2009) | 19.0°F (1965) | 0.50 in (1976) |
| April 26 | 73.9°F (1970) | 21.0°F (1967) | 0.85 in (2011) |
| April 27 | 88.0°F (2009) | 21.0°F (1972) | 0.82 in (2020) |
| April 28 | 91.0°F (2009) | 23.2°F (2016) | 1.31 in (2008) |
| April 29 | 84.9°F (2025) | 23.0°F (1975) | 0.92 in (2008) |
| April 30 | 82.0°F (2004) | 24.3°F (2012) | 0.55 in (1983) |