Porto Velho September Weather Averages Rondonia, Brazil

September Weather Averages for Porto Velho

High Temp	36°C	97°F
Low Temp	24°C	75°F
Avg Temp	29°C	85°F
Sunshine Hours	205 hours
Rainfall	82.45 mm	3.25 In
Rain days	13 days
Pressure	1009 mb	30 In

Porto Velho September Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2009	33°C / 92°F	23°C / 74°F	28°C / 82°F	158 hours	92.85 mm / 3.66 In	16 days	1011 mb / 30 In
2010	36°C / 96°F	24°C / 75°F	29°C / 85°F	180 hours	80.60 mm / 3.17 In	19 days	1008 mb / 30 In
2011	34°C / 93°F	23°C / 74°F	28°C / 82°F	156 hours	178.26 mm / 7.02 In	23 days	1010 mb / 30 In
2012	35°C / 95°F	24°C / 75°F	29°C / 84°F	186 hours	80.18 mm / 3.16 In	13 days	1011 mb / 30 In
2013	34°C / 93°F	23°C / 74°F	28°C / 82°F	174 hours	91.90 mm / 3.62 In	18 days	1010 mb / 30 In
2014	34°C / 94°F	24°C / 75°F	28°C / 83°F	179 hours	102.07 mm / 4.02 In	18 days	1010 mb / 30 In
2015	35°C / 95°F	24°C / 76°F	29°C / 84°F	170 hours	74.70 mm / 2.94 In	18 days	1010 mb / 30 In
2016	34°C / 92°F	23°C / 73°F	28°C / 82°F	161 hours	133.10 mm / 5.24 In	17 days	1012 mb / 30 In
2017	36°C / 96°F	24°C / 75°F	29°C / 85°F	237 hours	72.15 mm / 2.84 In	13 days	1011 mb / 30 In
2018	35°C / 95°F	24°C / 75°F	29°C / 84°F	179 hours	121.10 mm / 4.77 In	18 days	1010 mb / 30 In
2019	35°C / 96°F	24°C / 75°F	29°C / 84°F	195 hours	135.67 mm / 5.34 In	15 days	1010 mb / 30 In
2020	37°C / 99°F	25°C / 77°F	31°C / 87°F	239 hours	63.01 mm / 2.48 In	7 days	1007 mb / 30 In
2021	37°C / 98°F	23°C / 74°F	29°C / 84°F	202 hours	41.70 mm / 1.64 In	12 days	1009 mb / 30 In
2022	38°C / 101°F	24°C / 75°F	30°C / 86°F	228 hours	33.40 mm / 1.31 In	7 days	1007 mb / 30 In
2023	43°C / 109°F	25°C / 76°F	32°C / 89°F	303 hours	14.46 mm / 0.57 In	0 days	1007 mb / 30 In
2024	44°C / 112°F	25°C / 77°F	34°C / 92°F	337 hours	4.01 mm / 0.16 In	0 days	1005 mb / 30 In

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