May Weather Averages for San Dionisio

High Temp30°C86°F
Low Temp21°C69°F
Avg Temp24°C76°F
Sunshine Hours128 hours 
Rainfall256.35 mm10.09 In
Rain days16 days 
Pressure1012 mb30 In

 

San Dionisio May Averages Year by Year

YearHigh TempLow TempAvg TempSunshine HoursRainfallRain daysPressure
200928°C / 82°F20°C / 68°F23°C / 73°F25 hours242.73 mm / 9.56 In24 days1012 mb / 30 In
201027°C / 81°F21°C / 70°F23°C / 74°F49 hours561.48 mm / 22.11 In20 days1012 mb / 30 In
201128°C / 83°F21°C / 69°F24°C / 75°F87 hours462.89 mm / 18.22 In26 days1011 mb / 30 In
201228°C / 83°F21°C / 69°F24°C / 75°F64 hours415.18 mm / 16.35 In25 days1011 mb / 30 In
201330°C / 86°F21°C / 69°F24°C / 76°F168 hours196.40 mm / 7.73 In19 days1012 mb / 30 In
201430°C / 86°F20°C / 69°F24°C / 76°F157 hours120.34 mm / 4.74 In13 days1012 mb / 30 In
201530°C / 86°F21°C / 70°F25°C / 76°F169 hours93.14 mm / 3.67 In10 days1012 mb / 30 In
201630°C / 85°F21°C / 70°F25°C / 77°F139 hours208.99 mm / 8.23 In14 days1012 mb / 30 In
201729°C / 84°F21°C / 70°F24°C / 75°F85 hours283.87 mm / 11.18 In26 days1012 mb / 30 In
201830°C / 85°F21°C / 69°F24°C / 76°F126 hours382.47 mm / 15.06 In19 days1012 mb / 30 In
201929°C / 84°F21°C / 70°F24°C / 76°F91 hours513.43 mm / 20.21 In20 days1011 mb / 30 In
202030°C / 86°F21°C / 70°F25°C / 77°F102 hours411.25 mm / 16.19 In18 days1012 mb / 30 In
202130°C / 87°F20°C / 68°F25°C / 76°F173 hours75.02 mm / 2.95 In9 days1013 mb / 30 In
202229°C / 85°F20°C / 68°F24°C / 75°F59 hours257.44 mm / 10.14 In22 days1012 mb / 30 In
202332°C / 90°F20°C / 69°F25°C / 78°F190 hours171.90 mm / 6.77 In11 days1012 mb / 30 In
202432°C / 90°F21°C / 70°F26°C / 79°F173 hours92.29 mm / 3.63 In0 days1011 mb / 30 In
202531°C / 88°F20°C / 69°F25°C / 77°F193 hours58.77 mm / 2.31 In1 days1012 mb / 30 In
202631°C / 88°F20°C / 68°F25°C / 77°F245 hours66.65 mm / 2.62 In16 days1012 mb / 30 In

Need more than one day of San Dionisio history?

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

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San Dionisio weather history: common questions

How far back does San Dionisio 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 San Dionisio 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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