September Weather Averages for Olhao

High Temp26°C78°F
Low Temp20°C68°F
Avg Temp23°C73°F
Sunshine Hours298 hours 
Rainfall16.23 mm0.64 In
Rain days2 days 
Pressure1016 mb30 In

 

Olhao September Averages Year by Year

YearHigh TempLow TempAvg TempSunshine HoursRainfallRain daysPressure
200925°C / 77°F20°C / 69°F23°C / 73°F309 hours18.20 mm / 0.72 In4 days1016 mb / 30 In
201026°C / 79°F19°C / 67°F23°C / 73°F305 hours7.00 mm / 0.28 In2 days1015 mb / 30 In
201126°C / 78°F20°C / 68°F23°C / 73°F300 hours17.00 mm / 0.67 In2 days1017 mb / 30 In
201225°C / 78°F20°C / 68°F23°C / 73°F288 hours29.70 mm / 1.17 In3 days1015 mb / 30 In
201326°C / 78°F21°C / 69°F23°C / 73°F284 hours34.10 mm / 1.34 In2 days1016 mb / 30 In
201424°C / 76°F20°C / 68°F22°C / 72°F263 hours35.17 mm / 1.38 In6 days1015 mb / 30 In
201524°C / 76°F19°C / 66°F22°C / 71°F274 hours4.00 mm / 0.16 In0 days1016 mb / 30 In
201627°C / 81°F21°C / 69°F24°C / 75°F342 hours2.80 mm / 0.11 In1 days1018 mb / 31 In
201727°C / 80°F20°C / 68°F23°C / 74°F343 hours0.00 mm / 0.00 In0 days1018 mb / 31 In
201827°C / 80°F22°C / 72°F24°C / 75°F342 hours0.90 mm / 0.04 In1 days1017 mb / 31 In
201925°C / 78°F20°C / 68°F23°C / 73°F325 hours6.80 mm / 0.27 In2 days1017 mb / 31 In
202025°C / 78°F20°C / 68°F23°C / 73°F262 hours8.50 mm / 0.33 In2 days1016 mb / 30 In
202126°C / 79°F20°C / 68°F23°C / 73°F304 hours76.10 mm / 3.00 In3 days1016 mb / 30 In
202226°C / 78°F19°C / 67°F22°C / 72°F271 hours26.60 mm / 1.05 In2 days1014 mb / 30 In
202323°C / 74°F19°C / 67°F21°C / 70°F277 hours19.07 mm / 0.75 In2 days1015 mb / 30 In
202424°C / 75°F18°C / 65°F21°C / 70°F324 hours2.13 mm / 0.08 In0 days1014 mb / 30 In
202525°C / 77°F19°C / 66°F22°C / 71°F297 hours3.10 mm / 0.12 In0 days1017 mb / 31 In
202628°C / 82°F22°C / 71°F25°C / 76°F261 hours0.90 mm / 0.04 In0 days1017 mb / 31 In

Need more than one day of Olhao history?

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

  • Historical weatherDaily and hourly interval data.
  • Yearly monthly averagesMonthly averages for every year since 2009.
  • Monthly climate averagesLong-term climate normals by month.
  • CSV formatReady for Excel, Python, R or your database.
Buy historical weather data Or use the History API

Hotels near Olhao

Olhao weather history: common questions

How far back does Olhao 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 Olhao 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.

Quick and Easy Signup for Weather API

WeatherAPI.com makes it super easy to integrate our realtime, daily, hourly and 15 min interval weather forecast data, historical weather, marine weather, bulk request, air quality data, pollen, evapotranspiration, autocomplete, time zone, astronomy and sports data into your new or existing project.