September Weather Averages for Osasco

High Temp27°C80°F
Low Temp15°C59°F
Avg Temp20°C68°F
Sunshine Hours214 hours 
Rainfall87.78 mm3.46 In
Rain days7 days 
Pressure1017 mb31 In

 

Osasco September Averages Year by Year

YearHigh TempLow TempAvg TempSunshine HoursRainfallRain daysPressure
200924°C / 74°F16°C / 60°F19°C / 66°F135 hours155.62 mm / 6.13 In13 days1016 mb / 30 In
201026°C / 78°F14°C / 57°F19°C / 66°F184 hours133.72 mm / 5.26 In9 days1017 mb / 31 In
201125°C / 77°F12°C / 54°F18°C / 64°F224 hours14.51 mm / 0.57 In1 days1019 mb / 31 In
201226°C / 79°F14°C / 57°F19°C / 67°F239 hours81.83 mm / 3.22 In5 days1018 mb / 31 In
201325°C / 78°F14°C / 57°F19°C / 66°F223 hours116.16 mm / 4.57 In7 days1017 mb / 31 In
201427°C / 80°F15°C / 58°F20°C / 68°F201 hours104.08 mm / 4.10 In8 days1016 mb / 30 In
201526°C / 78°F16°C / 60°F20°C / 68°F123 hours250.33 mm / 9.86 In14 days1015 mb / 30 In
201624°C / 76°F13°C / 56°F18°C / 64°F199 hours48.31 mm / 1.90 In4 days1018 mb / 31 In
201730°C / 86°F17°C / 62°F23°C / 73°F308 hours54.64 mm / 2.15 In3 days1019 mb / 31 In
201826°C / 79°F15°C / 59°F20°C / 68°F201 hours102.85 mm / 4.05 In10 days1016 mb / 30 In
201927°C / 81°F15°C / 59°F21°C / 69°F210 hours58.41 mm / 2.30 In7 days1017 mb / 31 In
202030°C / 85°F18°C / 64°F23°C / 74°F262 hours33.50 mm / 1.32 In5 days1016 mb / 30 In
202130°C / 85°F16°C / 61°F22°C / 71°F259 hours22.70 mm / 0.89 In3 days1015 mb / 30 In
202224°C / 74°F13°C / 55°F17°C / 63°F157 hours109.28 mm / 4.30 In10 days1017 mb / 30 In
202332°C / 89°F17°C / 63°F23°C / 74°F283 hours12.09 mm / 0.48 In0 days1015 mb / 30 In
202432°C / 90°F17°C / 63°F24°C / 74°F289 hours5.12 mm / 0.20 In0 days1015 mb / 30 In
202527°C / 81°F14°C / 58°F20°C / 67°F258 hours51.30 mm / 2.02 In1 days1018 mb / 31 In
202622°C / 72°F14°C / 56°F17°C / 63°F104 hours225.60 mm / 8.88 In17 days1017 mb / 31 In

Need more than one day of Osasco history?

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Osasco weather history: common questions

How far back does Osasco 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 Osasco 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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