Northampton September Weather Averages Northamptonshire, United Kingdom

September Weather Averages for Northampton

High Temp	18°C	65°F
Low Temp	10°C	51°F
Avg Temp	14°C	58°F
Sunshine Hours	122 hours
Rainfall	53.63 mm	2.11 In
Rain days	6 days
Pressure	1016 mb	30 In

Northampton September Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	17°C / 62°F	10°C / 50°F	13°C / 56°F	105 hours	78.04 mm / 3.07 In	7 days	1017 mb / 30 In
2009	18°C / 65°F	11°C / 51°F	14°C / 58°F	142 hours	19.80 mm / 0.78 In	2 days	1022 mb / 31 In
2010	17°C / 62°F	9°C / 49°F	13°C / 55°F	93 hours	49.01 mm / 1.93 In	7 days	1014 mb / 30 In
2011	19°C / 66°F	11°C / 51°F	15°C / 58°F	95 hours	20.90 mm / 0.82 In	5 days	1012 mb / 30 In
2012	17°C / 63°F	8°C / 47°F	13°C / 55°F	137 hours	55.86 mm / 2.20 In	5 days	1014 mb / 30 In
2013	18°C / 64°F	9°C / 49°F	13°C / 56°F	126 hours	49.07 mm / 1.93 In	8 days	1015 mb / 30 In
2014	20°C / 68°F	11°C / 52°F	15°C / 59°F	164 hours	12.10 mm / 0.48 In	1 days	1019 mb / 31 In
2015	17°C / 62°F	9°C / 49°F	13°C / 55°F	122 hours	52.80 mm / 2.08 In	7 days	1017 mb / 31 In
2016	20°C / 68°F	12°C / 54°F	16°C / 61°F	116 hours	51.74 mm / 2.04 In	8 days	1016 mb / 30 In
2017	17°C / 63°F	10°C / 50°F	13°C / 56°F	74 hours	69.40 mm / 2.73 In	13 days	1013 mb / 30 In
2018	18°C / 65°F	10°C / 51°F	14°C / 57°F	136 hours	33.20 mm / 1.31 In	4 days	1020 mb / 31 In
2019	18°C / 64°F	10°C / 51°F	14°C / 57°F	150 hours	107.46 mm / 4.23 In	9 days	1017 mb / 30 In
2020	18°C / 65°F	10°C / 50°F	14°C / 57°F	144 hours	34.30 mm / 1.35 In	5 days	1017 mb / 30 In
2021	21°C / 69°F	12°C / 53°F	16°C / 60°F	120 hours	65.80 mm / 2.59 In	6 days	1018 mb / 31 In
2022	19°C / 66°F	11°C / 52°F	15°C / 58°F	81 hours	77.83 mm / 3.06 In	8 days	1013 mb / 30 In
2023	21°C / 70°F	13°C / 55°F	17°C / 62°F	144 hours	37.33 mm / 1.47 In	4 days	1014 mb / 30 In
2024	18°C / 64°F	10°C / 51°F	14°C / 57°F	105 hours	121.49 mm / 4.78 In	5 days	1014 mb / 30 In

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