Hillsborough September Weather Averages New Hampshire, United States of America

September Weather Averages for Hillsborough

High Temp	22°C	72°F
Low Temp	11°C	52°F
Avg Temp	16°C	61°F
Sunshine Hours	203 hours
Rainfall	107.83 mm	4.25 In
Rain days	6 days
Pressure	1018 mb	31 In

Hillsborough September Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	21°C / 70°F	12°C / 53°F	16°C / 61°F	217 hours	270.21 mm / 10.64 In	8 days	1019 mb / 31 In
2009	20°C / 69°F	10°C / 49°F	15°C / 59°F	236 hours	30.14 mm / 1.19 In	3 days	1018 mb / 31 In
2010	22°C / 72°F	12°C / 54°F	17°C / 62°F	197 hours	80.29 mm / 3.16 In	6 days	1013 mb / 30 In
2011	22°C / 72°F	12°C / 54°F	17°C / 62°F	173 hours	144.90 mm / 5.70 In	9 days	1017 mb / 30 In
2012	21°C / 69°F	10°C / 50°F	15°C / 59°F	217 hours	146.56 mm / 5.77 In	7 days	1016 mb / 30 In
2013	21°C / 70°F	9°C / 49°F	15°C / 59°F	234 hours	99.23 mm / 3.91 In	7 days	1015 mb / 30 In
2014	22°C / 71°F	10°C / 51°F	16°C / 60°F	249 hours	21.90 mm / 0.86 In	6 days	1019 mb / 31 In
2015	24°C / 74°F	13°C / 55°F	18°C / 64°F	173 hours	182.54 mm / 7.19 In	7 days	1018 mb / 31 In
2016	23°C / 73°F	12°C / 54°F	17°C / 63°F	235 hours	64.00 mm / 2.52 In	6 days	1020 mb / 31 In
2017	24°C / 75°F	13°C / 55°F	18°C / 64°F	242 hours	81.46 mm / 3.21 In	5 days	1017 mb / 30 In
2018	23°C / 73°F	13°C / 55°F	17°C / 63°F	151 hours	175.98 mm / 6.93 In	7 days	1022 mb / 31 In
2019	22°C / 72°F	10°C / 51°F	16°C / 61°F	233 hours	42.63 mm / 1.68 In	6 days	1019 mb / 31 In
2020	23°C / 73°F	12°C / 53°F	17°C / 63°F	233 hours	52.87 mm / 2.08 In	4 days	1019 mb / 31 In
2021	22°C / 72°F	12°C / 54°F	17°C / 63°F	162 hours	152.10 mm / 5.99 In	9 days	1016 mb / 30 In
2022	21°C / 70°F	11°C / 51°F	16°C / 60°F	166 hours	146.20 mm / 5.76 In	7 days	1016 mb / 30 In
2023	23°C / 74°F	11°C / 52°F	17°C / 62°F	183 hours	155.72 mm / 6.13 In	6 days	1018 mb / 31 In
2024	21°C / 70°F	11°C / 51°F	16°C / 60°F	165 hours	148.80 mm / 5.86 In	4 days	1020 mb / 31 In

New Hampshire

Hotels Near Hillsborough

Cities Near Hillsborough

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