Mount Washington September Weather Averages New Hampshire, United States of America

September Weather Averages for Mount Washington

High Temp	15°C	60°F
Low Temp	6°C	42°F
Avg Temp	10°C	51°F
Sunshine Hours	189 hours
Rainfall	105.39 mm	4.15 In
Rain days	7 days
Pressure	1018 mb	31 In

Mount Washington September Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2009	14°C / 57°F	3°C / 38°F	8°C / 47°F	232 hours	43.03 mm / 1.69 In	5 days	1018 mb / 31 In
2010	14°C / 57°F	6°C / 42°F	10°C / 50°F	143 hours	138.83 mm / 5.47 In	12 days	1013 mb / 30 In
2011	15°C / 60°F	6°C / 43°F	11°C / 51°F	186 hours	151.63 mm / 5.97 In	9 days	1017 mb / 30 In
2012	13°C / 56°F	4°C / 39°F	9°C / 47°F	202 hours	120.66 mm / 4.75 In	9 days	1016 mb / 30 In
2013	14°C / 57°F	3°C / 38°F	9°C / 48°F	210 hours	136.83 mm / 5.39 In	9 days	1015 mb / 30 In
2014	15°C / 58°F	4°C / 39°F	9°C / 48°F	220 hours	33.50 mm / 1.32 In	5 days	1018 mb / 31 In
2015	17°C / 63°F	7°C / 44°F	12°C / 53°F	176 hours	137.58 mm / 5.42 In	7 days	1018 mb / 31 In
2016	16°C / 61°F	5°C / 42°F	11°C / 51°F	230 hours	80.50 mm / 3.17 In	7 days	1020 mb / 31 In
2017	17°C / 63°F	7°C / 45°F	12°C / 53°F	250 hours	90.46 mm / 3.56 In	8 days	1016 mb / 30 In
2018	16°C / 61°F	7°C / 44°F	11°C / 52°F	199 hours	65.10 mm / 2.56 In	4 days	1022 mb / 31 In
2019	14°C / 58°F	5°C / 40°F	9°C / 49°F	206 hours	93.23 mm / 3.67 In	8 days	1018 mb / 31 In
2020	15°C / 58°F	5°C / 40°F	10°C / 49°F	193 hours	60.70 mm / 2.39 In	5 days	1018 mb / 31 In
2021	14°C / 57°F	6°C / 43°F	10°C / 50°F	138 hours	133.40 mm / 5.25 In	11 days	1016 mb / 30 In
2022	13°C / 55°F	5°C / 41°F	9°C / 48°F	125 hours	155.03 mm / 6.10 In	11 days	1016 mb / 30 In
2023	20°C / 68°F	10°C / 50°F	14°C / 58°F	179 hours	134.47 mm / 5.29 In	5 days	1018 mb / 31 In
2024	18°C / 64°F	10°C / 50°F	14°C / 57°F	139 hours	111.23 mm / 4.38 In	3 days	1020 mb / 31 In

New Hampshire

Hotels Near Mount Washington

Cities Near Mount Washington

Quick and Easy Signup for Weather API

WeatherAPI.com makes it super easy to integrate our realtime, daily, hourly and 15 min interval weather forecast data, historical weather, marine weather, bulk request, air quality data, autocomplete, time zone, astronomy and sports data into your new or existing project.

Get Started