Bay Saint Louis September Weather Averages Mississippi, United States of America

September Weather Averages for Bay Saint Louis

High Temp	30°C	86°F
Low Temp	23°C	73°F
Avg Temp	26°C	79°F
Sunshine Hours	221 hours
Rainfall	137.38 mm	5.41 In
Rain days	12 days
Pressure	1015 mb	30 In

Bay Saint Louis September Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	29°C / 84°F	22°C / 72°F	25°C / 77°F	224 hours	164.46 mm / 6.47 In	11 days	1015 mb / 30 In
2009	29°C / 84°F	24°C / 75°F	26°C / 79°F	167 hours	221.84 mm / 8.73 In	22 days	1015 mb / 30 In
2010	31°C / 87°F	23°C / 73°F	27°C / 80°F	308 hours	36.03 mm / 1.42 In	7 days	1014 mb / 30 In
2011	29°C / 84°F	21°C / 71°F	25°C / 77°F	247 hours	286.64 mm / 11.29 In	12 days	1014 mb / 30 In
2012	29°C / 85°F	22°C / 72°F	26°C / 78°F	248 hours	118.70 mm / 4.67 In	10 days	1016 mb / 30 In
2013	30°C / 87°F	24°C / 74°F	27°C / 80°F	247 hours	83.69 mm / 3.30 In	10 days	1014 mb / 30 In
2014	30°C / 86°F	23°C / 74°F	26°C / 79°F	231 hours	106.64 mm / 4.20 In	16 days	1016 mb / 30 In
2015	29°C / 85°F	22°C / 72°F	26°C / 78°F	183 hours	71.19 mm / 2.80 In	9 days	1014 mb / 30 In
2016	31°C / 88°F	24°C / 75°F	27°C / 81°F	230 hours	133.58 mm / 5.26 In	16 days	1016 mb / 30 In
2017	30°C / 86°F	22°C / 71°F	25°C / 78°F	281 hours	48.90 mm / 1.93 In	9 days	1015 mb / 30 In
2018	30°C / 86°F	25°C / 77°F	27°C / 81°F	155 hours	175.82 mm / 6.92 In	24 days	1015 mb / 30 In
2019	32°C / 90°F	24°C / 75°F	28°C / 82°F	314 hours	17.40 mm / 0.69 In	5 days	1016 mb / 30 In
2020	28°C / 83°F	22°C / 71°F	25°C / 77°F	160 hours	298.33 mm / 11.75 In	12 days	1014 mb / 30 In
2021	28°C / 83°F	22°C / 72°F	25°C / 77°F	170 hours	202.10 mm / 7.96 In	17 days	1015 mb / 30 In
2022	31°C / 87°F	22°C / 72°F	26°C / 79°F	218 hours	96.40 mm / 3.80 In	12 days	1015 mb / 30 In
2023	32°C / 90°F	24°C / 75°F	27°C / 81°F	245 hours	63.27 mm / 2.49 In	3 days	1015 mb / 30 In
2024	29°C / 84°F	23°C / 74°F	26°C / 78°F	136 hours	237.60 mm / 9.35 In	7 days	1012 mb / 30 In

Mississippi

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