Average April Temperatures for New Hampshire

Average Temperatures for New Hampshire in April

Average temperatures for April at cities, communities and other locations around around New Hampshire are listed below in degrees Fahrenheit and Celsius.

You can jump to a separate table for Southern and Northern New Hampshire.

The tables give the normals for maximum and minimum temperatures based on weather data collected from 1991 to 2020 by the US National Centers for Environmental Information.

Southern New Hampshire

Average April temperatures
High °F	Low °F	Place	High °C	Low °C
58	33	Concord	14	1
58	34	Durham	14	1
56	31	Franklin Falls Reservoir Dam	13	-1
57	30	Keene	14	-1
56	33	Laconia & Lakeport	13	0
57	32	Lebanon	14	0
56	35	Massabesic Lake	13	2
53	33	Mount Sunapee	12	0
59	34	Nashua	15	1
56	35	Portsmouth & Greenland	13	2
57	35	Rochester	14	2

Northern New Hampshire

Average daily temperatures in April
High °F	Low °F	Place	High °C	Low °C
52	29	Berlin	11	-1
53	27	Bethlehem	12	-3
50	26	Colebrook	10	-4
47	26	First Connecticut Lake	8	-4
31	17	Mount Washington	-1	-9
55	31	North Conway	13	0
49	27	Pinkham Notch	9	-3
55	29	Plymouth	13	-2
53	29	Tamworth	12	-2

Reference

NOAA National Centers for Environmental Information (NCEI). Climate Normals.

Average Temperatures for New Hampshire in April

Southern New Hampshire

Northern New Hampshire

Reference

More New Hampshire Weather Information