Porto Alegre September Weather Averages Rio Grande do Sul, Brazil

September Weather Averages for Porto Alegre

High Temp	23°C	73°F
Low Temp	14°C	57°F
Avg Temp	18°C	64°F
Sunshine Hours	174 hours
Rainfall	186.43 mm	7.34 In
Rain days	9 days
Pressure	1017 mb	30 In

Porto Alegre September Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2009	20°C / 69°F	13°C / 56°F	16°C / 62°F	127 hours	385.73 mm / 15.19 In	16 days	1016 mb / 30 In
2010	21°C / 70°F	13°C / 55°F	17°C / 62°F	146 hours	237.50 mm / 9.35 In	11 days	1017 mb / 30 In
2011	21°C / 70°F	11°C / 51°F	16°C / 60°F	247 hours	77.14 mm / 3.04 In	7 days	1020 mb / 31 In
2012	23°C / 73°F	13°C / 55°F	17°C / 63°F	201 hours	169.46 mm / 6.67 In	9 days	1018 mb / 31 In
2013	23°C / 73°F	13°C / 55°F	17°C / 63°F	211 hours	120.67 mm / 4.75 In	9 days	1017 mb / 31 In
2014	23°C / 73°F	14°C / 57°F	18°C / 64°F	153 hours	185.25 mm / 7.29 In	7 days	1015 mb / 30 In
2015	22°C / 71°F	13°C / 55°F	17°C / 63°F	187 hours	171.27 mm / 6.74 In	12 days	1015 mb / 30 In
2016	21°C / 70°F	11°C / 52°F	16°C / 60°F	190 hours	85.26 mm / 3.36 In	4 days	1019 mb / 31 In
2017	27°C / 80°F	17°C / 62°F	21°C / 70°F	209 hours	204.27 mm / 8.04 In	10 days	1018 mb / 31 In
2018	24°C / 76°F	16°C / 61°F	20°C / 67°F	154 hours	171.69 mm / 6.76 In	10 days	1016 mb / 30 In
2019	23°C / 74°F	13°C / 56°F	18°C / 64°F	226 hours	56.76 mm / 2.23 In	6 days	1018 mb / 31 In
2020	22°C / 72°F	14°C / 58°F	18°C / 64°F	125 hours	278.81 mm / 10.98 In	10 days	1017 mb / 31 In
2021	23°C / 74°F	15°C / 59°F	19°C / 65°F	157 hours	168.70 mm / 6.64 In	9 days	1015 mb / 30 In
2022	21°C / 70°F	13°C / 55°F	17°C / 62°F	131 hours	89.60 mm / 3.53 In	9 days	1018 mb / 31 In
2023	22°C / 72°F	15°C / 60°F	18°C / 65°F	103 hours	503.12 mm / 19.81 In	6 days	1014 mb / 30 In
2024	25°C / 78°F	16°C / 60°F	20°C / 67°F	215 hours	77.66 mm / 3.06 In	2 days	1014 mb / 30 In

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