Guayanilla September Weather Averages Puerto Rico, United States of America

September Weather Averages for Guayanilla

High Temp	30°C	86°F
Low Temp	25°C	77°F
Avg Temp	27°C	81°F
Sunshine Hours	201 hours
Rainfall	167.01 mm	6.58 In
Rain days	16 days
Pressure	1013 mb	30 In

Guayanilla September Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	28°C / 83°F	26°C / 78°F	27°C / 81°F	143 hours	377.29 mm / 14.85 In	20 days	1012 mb / 30 In
2009	29°C / 84°F	26°C / 79°F	27°C / 81°F	234 hours	143.50 mm / 5.65 In	9 days	1014 mb / 30 In
2010	29°C / 84°F	26°C / 78°F	27°C / 80°F	217 hours	157.52 mm / 6.20 In	21 days	1012 mb / 30 In
2011	29°C / 84°F	25°C / 78°F	27°C / 80°F	197 hours	123.70 mm / 4.87 In	20 days	1013 mb / 30 In
2012	30°C / 86°F	26°C / 78°F	27°C / 81°F	275 hours	84.91 mm / 3.34 In	9 days	1014 mb / 30 In
2013	29°C / 84°F	26°C / 78°F	27°C / 81°F	225 hours	195.77 mm / 7.71 In	15 days	1012 mb / 30 In
2014	29°C / 84°F	25°C / 78°F	27°C / 80°F	226 hours	117.13 mm / 4.61 In	17 days	1014 mb / 30 In
2015	31°C / 88°F	25°C / 78°F	28°C / 82°F	211 hours	66.30 mm / 2.61 In	15 days	1013 mb / 30 In
2016	32°C / 89°F	25°C / 78°F	28°C / 82°F	240 hours	111.44 mm / 4.39 In	19 days	1014 mb / 30 In
2017	31°C / 87°F	26°C / 78°F	28°C / 82°F	197 hours	404.76 mm / 15.94 In	17 days	1012 mb / 30 In
2018	31°C / 88°F	25°C / 77°F	27°C / 81°F	212 hours	72.77 mm / 2.87 In	20 days	1013 mb / 30 In
2019	30°C / 85°F	26°C / 78°F	27°C / 81°F	185 hours	176.59 mm / 6.95 In	19 days	1013 mb / 30 In
2020	29°C / 85°F	25°C / 77°F	27°C / 81°F	157 hours	105.29 mm / 4.15 In	21 days	1012 mb / 30 In
2021	32°C / 89°F	24°C / 74°F	27°C / 80°F	179 hours	88.20 mm / 3.47 In	19 days	1014 mb / 30 In
2022	30°C / 87°F	24°C / 75°F	27°C / 80°F	90 hours	318.10 mm / 12.52 In	20 days	1013 mb / 30 In
2023	32°C / 90°F	24°C / 75°F	27°C / 81°F	207 hours	274.09 mm / 10.79 In	12 days	1013 mb / 30 In
2024	31°C / 88°F	25°C / 76°F	27°C / 81°F	162 hours	232.04 mm / 9.14 In	8 days	1013 mb / 30 In

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