Sao Tome September Weather Averages

Rio Grande do Norte, Brazil

September Weather Averages for Sao Tome

High Temp32°C89°F
Low Temp20°C68°F
Avg Temp25°C77°F
Sunshine Hours276 hours 
Rainfall1.68 mm0.07 In
Rain days0 days 
Pressure1014 mb30 In

 

Sao Tome September Averages Year by Year

YearHigh TempLow TempAvg TempSunshine HoursRainfallRain daysPressure
200932°C / 90°F21°C / 70°F26°C / 78°F295 hours1.70 mm / 0.07 In1 days1015 mb / 30 In
201032°C / 89°F19°C / 67°F24°C / 76°F307 hours1.10 mm / 0.04 In0 days1013 mb / 30 In
201130°C / 87°F20°C / 67°F24°C / 76°F302 hours0.20 mm / 0.01 In0 days1015 mb / 30 In
201231°C / 87°F19°C / 67°F24°C / 76°F302 hours0.50 mm / 0.02 In0 days1015 mb / 30 In
201331°C / 87°F20°C / 68°F25°C / 76°F225 hours1.50 mm / 0.06 In0 days1014 mb / 30 In
201431°C / 87°F20°C / 69°F25°C / 76°F245 hours3.80 mm / 0.15 In0 days1014 mb / 30 In
201531°C / 88°F20°C / 67°F24°C / 76°F257 hours0.20 mm / 0.01 In0 days1014 mb / 30 In
201632°C / 90°F19°C / 67°F25°C / 77°F332 hours1.20 mm / 0.05 In0 days1015 mb / 30 In
201730°C / 87°F20°C / 67°F24°C / 75°F239 hours0.60 mm / 0.02 In0 days1015 mb / 30 In
201831°C / 88°F20°C / 68°F25°C / 77°F296 hours1.00 mm / 0.04 In0 days1013 mb / 30 In
201932°C / 90°F20°C / 68°F25°C / 77°F296 hours1.70 mm / 0.07 In0 days1014 mb / 30 In
202032°C / 90°F19°C / 67°F25°C / 78°F311 hours0.90 mm / 0.04 In0 days1014 mb / 30 In
202134°C / 93°F21°C / 70°F26°C / 79°F238 hours3.00 mm / 0.12 In2 days1014 mb / 30 In
202232°C / 90°F20°C / 68°F25°C / 77°F254 hours1.70 mm / 0.07 In0 days1014 mb / 30 In
202333°C / 91°F20°C / 69°F25°C / 78°F270 hours0.45 mm / 0.02 In0 days1014 mb / 30 In
202433°C / 91°F20°C / 68°F25°C / 77°F286 hours0.39 mm / 0.02 In0 days1014 mb / 30 In
202532°C / 89°F20°C / 68°F25°C / 76°F259 hours0.40 mm / 0.02 In0 days1016 mb / 30 In
202633°C / 91°F19°C / 67°F25°C / 78°F254 hours9.90 mm / 0.39 In4 days1015 mb / 30 In

Need more than one day of Sao Tome history?

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Weather history near Sao Tome

Region

Rio Grande do Norte

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Sao Tome weather history: common questions

How far back does Sao Tome 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 Sao Tome 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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