Average Rainfall for New Hampshire in August





The tables below give monthly averages for rainfall during August at cities, towns and parks in New Hampshire.

Each place has a total for the amount of precipitation it usually receives this month. Most sites also have information on the number of days with wet weather. That includes the days when precipitation amounts to 0.01 inches (0.25 millimetres) or more.

The rainfall totals are averages based on weather data collected from 1981 to 2010 for the NOAA National Climatic Data Center.

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

Southern New Hampshire

Average monthly precipitation in August
Days Place Inches Milli­metres
10 Concord 3.2 81
9 Durham 3.5 90
Franklin Falls Reservoir Dam 4.3 108
10 Keene 3.8 97
11 Laconia & Lakeport 3.7 95
13 Lebanon 3.5 88
9 Massabesic Lake 3.7 93
12 Mount Sunapee 4.0 101
9 Nashua 3.9 99
9 Portsmouth & Greenland 3.5 89
Surry Mountain Lake 4.1 103

Northern New Hampshire

August averages for total rainfall
Days Place Inches Milli­metres
10 Berlin 4.1 103
13 Bethlehem 4.4 113
11 Colebrook 4.4 113
14 First Connecticut Lake 5.1 129
15 Mount Washington 8.3 211
12 North Conway 4.5 113
13 Pinkham Notch 5.4 136
12 Plymouth 4.1 104
13 Tamworth 5.0 126
Reference

National Climatic Data Center. NOAA's 1981-2010 Climate Normals.

New Hampshire Precipitation
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