Sidney September Weather Averages Montana, United States of America

September Weather Averages for Sidney

High Temp	24°C	75°F
Low Temp	12°C	54°F
Avg Temp	18°C	64°F
Sunshine Hours	268 hours
Rainfall	47.06 mm	1.85 In
Rain days	4 days
Pressure	1013 mb	30 In

Sidney September Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	22°C / 71°F	10°C / 50°F	16°C / 60°F	256 hours	33.82 mm / 1.33 In	8 days	1015 mb / 30 In
2009	27°C / 81°F	14°C / 57°F	20°C / 68°F	323 hours	20.70 mm / 0.81 In	1 days	1014 mb / 30 In
2010	20°C / 68°F	8°C / 47°F	14°C / 57°F	229 hours	73.57 mm / 2.90 In	10 days	1013 mb / 30 In
2011	24°C / 75°F	12°C / 53°F	17°C / 63°F	320 hours	21.00 mm / 0.83 In	2 days	1015 mb / 30 In
2012	24°C / 75°F	12°C / 53°F	18°C / 64°F	327 hours	0.70 mm / 0.03 In	0 days	1015 mb / 30 In
2013	24°C / 76°F	14°C / 57°F	19°C / 66°F	264 hours	49.12 mm / 1.93 In	3 days	1010 mb / 30 In
2014	22°C / 71°F	11°C / 51°F	16°C / 61°F	278 hours	56.02 mm / 2.21 In	5 days	1014 mb / 30 In
2015	25°C / 76°F	14°C / 56°F	19°C / 66°F	270 hours	17.80 mm / 0.70 In	2 days	1012 mb / 30 In
2016	22°C / 71°F	12°C / 54°F	17°C / 62°F	206 hours	97.88 mm / 3.85 In	10 days	1014 mb / 30 In
2017	22°C / 72°F	12°C / 53°F	17°C / 62°F	246 hours	59.00 mm / 2.32 In	4 days	1014 mb / 30 In
2018	20°C / 68°F	10°C / 50°F	15°C / 59°F	229 hours	38.10 mm / 1.50 In	4 days	1016 mb / 30 In
2019	21°C / 69°F	12°C / 53°F	16°C / 61°F	201 hours	197.73 mm / 7.78 In	10 days	1011 mb / 30 In
2020	24°C / 74°F	11°C / 52°F	17°C / 63°F	314 hours	11.40 mm / 0.45 In	3 days	1014 mb / 30 In
2021	26°C / 79°F	13°C / 56°F	20°C / 67°F	267 hours	6.60 mm / 0.26 In	1 days	1010 mb / 30 In
2022	25°C / 78°F	12°C / 54°F	19°C / 66°F	254 hours	13.74 mm / 0.54 In	3 days	1014 mb / 30 In
2023	26°C / 79°F	12°C / 54°F	19°C / 67°F	259 hours	60.16 mm / 2.37 In	3 days	1012 mb / 30 In
2024	28°C / 83°F	14°C / 58°F	21°C / 70°F	298 hours	29.50 mm / 1.16 In	0 days	1010 mb / 30 In

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