April Weather Averages for San Mateo

High Temp30°C86°F
Low Temp21°C70°F
Avg Temp25°C77°F
Sunshine Hours162 hours 
Rainfall133.63 mm5.26 In
Rain days12 days 
Pressure1012 mb30 In

 

San Mateo April Averages Year by Year

YearHigh TempLow TempAvg TempSunshine HoursRainfallRain daysPressure
200929°C / 85°F21°C / 69°F24°C / 76°F222 hours55.84 mm / 2.20 In6 days1012 mb / 30 In
201028°C / 83°F22°C / 71°F25°C / 76°F93 hours335.64 mm / 13.21 In19 days1011 mb / 30 In
201127°C / 81°F20°C / 69°F23°C / 74°F126 hours204.91 mm / 8.07 In21 days1012 mb / 30 In
201228°C / 83°F21°C / 70°F24°C / 76°F169 hours309.22 mm / 12.17 In21 days1011 mb / 30 In
201330°C / 85°F22°C / 71°F25°C / 77°F208 hours158.73 mm / 6.25 In14 days1011 mb / 30 In
201430°C / 87°F22°C / 71°F25°C / 78°F238 hours61.54 mm / 2.42 In12 days1012 mb / 30 In
201530°C / 85°F21°C / 70°F25°C / 77°F200 hours64.21 mm / 2.53 In13 days1012 mb / 30 In
201629°C / 84°F22°C / 71°F25°C / 77°F128 hours108.64 mm / 4.28 In13 days1011 mb / 30 In
201730°C / 86°F21°C / 70°F25°C / 77°F233 hours131.36 mm / 5.17 In12 days1012 mb / 30 In
201829°C / 85°F21°C / 70°F25°C / 76°F256 hours74.80 mm / 2.94 In14 days1013 mb / 30 In
201930°C / 86°F21°C / 70°F25°C / 77°F200 hours54.54 mm / 2.15 In10 days1013 mb / 30 In
202032°C / 90°F23°C / 73°F27°C / 80°F181 hours5.80 mm / 0.23 In1 days1012 mb / 30 In
202129°C / 85°F21°C / 71°F25°C / 77°F87 hours172.40 mm / 6.79 In9 days1012 mb / 30 In
202230°C / 85°F21°C / 69°F24°C / 76°F75 hours95.96 mm / 3.78 In14 days1012 mb / 30 In
202330°C / 86°F20°C / 69°F25°C / 76°F131 hours134.65 mm / 5.30 In9 days1012 mb / 30 In
202433°C / 91°F20°C / 68°F26°C / 78°F157 hours133.87 mm / 5.27 In3 days1012 mb / 30 In
202530°C / 86°F20°C / 68°F24°C / 76°F68 hours193.74 mm / 7.63 In0 days1012 mb / 30 In
202631°C / 88°F21°C / 69°F25°C / 77°F141 hours109.50 mm / 4.31 In17 days1012 mb / 30 In

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Weather history near San Mateo

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San Mateo weather history: common questions

How far back does San Mateo 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 Mateo 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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