Arroyo September Weather Averages

Puerto Rico, United States of America

September Weather Averages for Arroyo

High Temp30°C86°F
Low Temp25°C77°F
Avg Temp27°C81°F
Sunshine Hours122 hours 
Rainfall195.63 mm7.70 In
Rain days18 days 
Pressure1013 mb30 In

 

Arroyo September Averages Year by Year

YearHigh TempLow TempAvg TempSunshine HoursRainfallRain daysPressure
200929°C / 84°F26°C / 79°F27°C / 81°F149 hours225.45 mm / 8.88 In19 days1014 mb / 30 In
201029°C / 84°F25°C / 77°F27°C / 80°F129 hours161.51 mm / 6.36 In22 days1012 mb / 30 In
201129°C / 85°F25°C / 77°F27°C / 80°F109 hours212.81 mm / 8.38 In23 days1013 mb / 30 In
201230°C / 85°F25°C / 77°F27°C / 81°F226 hours91.87 mm / 3.62 In15 days1014 mb / 30 In
201329°C / 84°F25°C / 77°F27°C / 80°F126 hours227.62 mm / 8.96 In18 days1013 mb / 30 In
201429°C / 84°F25°C / 77°F27°C / 80°F132 hours146.41 mm / 5.76 In21 days1014 mb / 30 In
201530°C / 87°F25°C / 77°F27°C / 81°F162 hours144.54 mm / 5.69 In19 days1013 mb / 30 In
201631°C / 88°F25°C / 77°F27°C / 81°F169 hours117.52 mm / 4.63 In20 days1014 mb / 30 In
201730°C / 86°F25°C / 78°F27°C / 81°F105 hours484.05 mm / 19.06 In24 days1012 mb / 30 In
201830°C / 86°F25°C / 77°F27°C / 80°F106 hours155.33 mm / 6.12 In25 days1013 mb / 30 In
201929°C / 85°F25°C / 78°F27°C / 81°F114 hours206.88 mm / 8.14 In17 days1013 mb / 30 In
202029°C / 84°F25°C / 76°F27°C / 80°F54 hours159.92 mm / 6.30 In23 days1012 mb / 30 In
202131°C / 89°F24°C / 76°F27°C / 81°F110 hours116.00 mm / 4.57 In17 days1014 mb / 30 In
202230°C / 86°F24°C / 76°F27°C / 80°F22 hours410.10 mm / 16.15 In25 days1013 mb / 30 In
202333°C / 91°F25°C / 76°F28°C / 82°F160 hours58.72 mm / 2.31 In3 days1013 mb / 30 In
202431°C / 87°F26°C / 78°F28°C / 82°F94 hours102.44 mm / 4.03 In5 days1013 mb / 30 In
202530°C / 87°F25°C / 77°F27°C / 81°F123 hours432.80 mm / 17.04 In11 days1015 mb / 30 In
202631°C / 88°F25°C / 77°F27°C / 81°F114 hours67.40 mm / 2.65 In15 days1015 mb / 30 In

Need more than one day of Arroyo history?

Download historical weather for Arroyo, or any other location, in CSV from January 2009 onwards. Ideal for research, insurance, energy, agriculture and machine-learning projects.

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Weather history near Arroyo

Region

Puerto Rico

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Arroyo weather history: common questions

How far back does Arroyo weather history go?

Hourly historical weather is available from 1 January 2009. Choose a date above, or pick a month at the top of the page for long-term averages.

Can I download Arroyo historical weather as a file?

Yes. Buy historical weather data as daily or hourly CSV, yearly monthly averages or monthly climate averages. A free sample download is available.

Is there an API for historical weather?

Yes. The WeatherAPI.com History API returns hourly weather for any past date from 2010, as JSON or XML. Get a free API key.

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