Alton August Weather Averages New Hampshire, United States of America

August Weather Averages for Alton

High Temp	25°C	78°F
Low Temp	15°C	59°F
Avg Temp	20°C	68°F
Sunshine Hours	224 hours
Rainfall	101.11 mm	3.98 In
Rain days	7 days
Pressure	1015 mb	30 In

Alton August Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	23°C / 73°F	14°C / 57°F	18°C / 64°F	188 hours	132.74 mm / 5.23 In	12 days	1013 mb / 30 In
2009	25°C / 77°F	15°C / 60°F	20°C / 68°F	227 hours	95.52 mm / 3.76 In	11 days	1015 mb / 30 In
2010	25°C / 78°F	14°C / 58°F	20°C / 68°F	245 hours	74.21 mm / 2.92 In	5 days	1015 mb / 30 In
2011	24°C / 75°F	14°C / 58°F	19°C / 66°F	238 hours	240.44 mm / 9.47 In	11 days	1011 mb / 30 In
2012	26°C / 78°F	16°C / 60°F	20°C / 69°F	243 hours	64.28 mm / 2.53 In	8 days	1014 mb / 30 In
2013	24°C / 76°F	14°C / 57°F	19°C / 66°F	272 hours	89.99 mm / 3.54 In	9 days	1015 mb / 30 In
2014	24°C / 75°F	13°C / 56°F	18°C / 65°F	267 hours	92.08 mm / 3.63 In	4 days	1016 mb / 30 In
2015	26°C / 78°F	16°C / 60°F	20°C / 69°F	235 hours	58.36 mm / 2.30 In	7 days	1014 mb / 30 In
2016	27°C / 81°F	16°C / 60°F	21°C / 70°F	268 hours	74.44 mm / 2.93 In	6 days	1016 mb / 30 In
2017	25°C / 77°F	14°C / 57°F	19°C / 67°F	274 hours	56.44 mm / 2.22 In	5 days	1016 mb / 30 In
2018	27°C / 80°F	17°C / 62°F	21°C / 70°F	224 hours	123.86 mm / 4.88 In	10 days	1016 mb / 30 In
2019	26°C / 78°F	15°C / 59°F	20°C / 68°F	273 hours	127.10 mm / 5.00 In	5 days	1014 mb / 30 In
2020	26°C / 78°F	16°C / 60°F	21°C / 69°F	192 hours	47.23 mm / 1.86 In	3 days	1013 mb / 30 In
2021	26°C / 79°F	17°C / 63°F	21°C / 71°F	180 hours	66.09 mm / 2.60 In	8 days	1017 mb / 31 In
2022	27°C / 81°F	17°C / 62°F	21°C / 71°F	130 hours	49.90 mm / 1.96 In	8 days	1016 mb / 30 In
2023	23°C / 74°F	14°C / 57°F	18°C / 65°F	146 hours	302.85 mm / 11.92 In	12 days	1013 mb / 30 In
2024	25°C / 77°F	14°C / 57°F	19°C / 66°F	164 hours	54.92 mm / 2.16 In	3 days	1016 mb / 30 In

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