April weather in Portsmouth, NH
The average temperature in Portsmouth in April is °F (°F–°F). Average precipitation: 4.71 inches. Average snowfall is 1.2 inches.
April is a spring month in Portsmouth, and is cooler than the annual average of 0°F. Expect about 10 days with precipitation. Daylight averages about 13h 11m.
Avg High
°F
Avg Low
°F
Precipitation
4.71 in
Snow
1.2 in
April records in Portsmouth
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| April 1 | — | — | 1.35 in (1997) |
| April 2 | — | — | 4.87 in (2004) |
| April 3 | — | — | 1.32 in (2020) |
| April 4 | — | — | 0.88 in (2009) |
| April 5 | — | — | 2.04 in (2006) |
| April 6 | — | — | 0.40 in (2006) |
| April 7 | — | — | 1.33 in (2009) |
| April 8 | — | — | 1.02 in (2022) |
| April 9 | — | — | 0.53 in (2015) |
| April 10 | — | — | 1.22 in (2020) |
| April 11 | — | — | 0.57 in (2011) |
| April 12 | — | — | 0.50 in (2003) |
| April 13 | — | — | 1.10 in (2007) |
| April 14 | — | — | 1.36 in (2004) |
| April 15 | — | — | 0.54 in (2002) |
| April 16 | — | — | 6.93 in (2007) |
| April 17 | — | — | 2.90 in (1996) |
| April 18 | — | — | 0.68 in (1997) |
| April 19 | — | — | 3.73 in (1997) |
| April 20 | — | — | 1.10 in (1998) |
| April 21 | — | — | 2.58 in (2015) |
| April 22 | — | — | 2.41 in (2000) |
| April 23 | — | — | 2.86 in (2012) |
| April 24 | — | — | 1.81 in (2023) |
| April 25 | — | — | 0.73 in (2002) |
| April 26 | — | — | 1.68 in (2018) |
| April 27 | — | — | 1.65 in (2019) |
| April 28 | — | — | 2.07 in (2005) |
| April 29 | — | — | 1.88 in (2008) |
| April 30 | — | — | 1.38 in (2023) |