May Weather Averages for Markham

High Temp17°C63°F
Low Temp8°C47°F
Avg Temp13°C55°F
Sunshine Hours190 hours 
Rainfall96.13 mm3.78 In
Rain days9 days 
Pressure1015 mb30 In

 

Markham May Averages Year by Year

YearHigh TempLow TempAvg TempSunshine HoursRainfallRain daysPressure
200916°C / 62°F7°C / 44°F12°C / 53°F254 hours80.74 mm / 3.18 In8 days1016 mb / 30 In
201019°C / 66°F10°C / 49°F14°C / 58°F239 hours87.75 mm / 3.45 In8 days1016 mb / 30 In
201116°C / 60°F8°C / 46°F12°C / 53°F142 hours103.82 mm / 4.09 In11 days1014 mb / 30 In
201219°C / 67°F10°C / 50°F15°C / 59°F225 hours56.18 mm / 2.21 In8 days1015 mb / 30 In
201318°C / 64°F8°C / 47°F13°C / 55°F219 hours73.26 mm / 2.88 In8 days1016 mb / 30 In
201416°C / 61°F8°C / 46°F12°C / 54°F173 hours100.48 mm / 3.96 In10 days1016 mb / 30 In
201519°C / 66°F9°C / 48°F14°C / 57°F223 hours71.52 mm / 2.82 In6 days1019 mb / 31 In
201617°C / 63°F8°C / 47°F13°C / 55°F211 hours36.27 mm / 1.43 In10 days1015 mb / 30 In
201714°C / 58°F7°C / 45°F11°C / 52°F130 hours166.80 mm / 6.57 In13 days1011 mb / 30 In
201820°C / 68°F10°C / 50°F15°C / 59°F247 hours55.82 mm / 2.20 In8 days1016 mb / 30 In
201915°C / 60°F7°C / 44°F11°C / 52°F132 hours94.56 mm / 3.72 In13 days1015 mb / 30 In
202015°C / 60°F8°C / 46°F11°C / 53°F143 hours88.31 mm / 3.48 In8 days1016 mb / 30 In
202116°C / 61°F8°C / 47°F12°C / 54°F154 hours52.08 mm / 2.05 In6 days1019 mb / 31 In
202219°C / 66°F9°C / 49°F14°C / 57°F182 hours70.20 mm / 2.76 In8 days1016 mb / 30 In
202318°C / 64°F8°C / 46°F13°C / 55°F237 hours52.60 mm / 2.07 In6 days1018 mb / 31 In
202418°C / 65°F10°C / 51°F14°C / 57°F148 hours74.68 mm / 2.94 In6 days1012 mb / 30 In
202515°C / 60°F7°C / 45°F11°C / 52°F91 hours389.96 mm / 15.35 In12 days1015 mb / 30 In
202617°C / 63°F7°C / 45°F12°C / 54°F263 hours75.40 mm / 2.97 In12 days1015 mb / 30 In

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Weather history near Markham

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Markham weather history: common questions

How far back does Markham 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 Markham 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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