Irmo May Weather Averages

South Carolina, United States of America

May Weather Averages for Irmo

High Temp27°C81°F
Low Temp17°C63°F
Avg Temp22°C71°F
Sunshine Hours211 hours 
Rainfall122.92 mm4.84 In
Rain days8 days 
Pressure1017 mb30 In

 

Irmo May Averages Year by Year

YearHigh TempLow TempAvg TempSunshine HoursRainfallRain daysPressure
200926°C / 78°F17°C / 63°F21°C / 70°F161 hours157.08 mm / 6.18 In15 days1017 mb / 31 In
201027°C / 81°F18°C / 64°F23°C / 73°F241 hours116.78 mm / 4.60 In8 days1017 mb / 31 In
201128°C / 82°F17°C / 62°F22°C / 72°F265 hours74.06 mm / 2.92 In8 days1015 mb / 30 In
201227°C / 81°F18°C / 64°F22°C / 72°F228 hours92.23 mm / 3.63 In12 days1016 mb / 30 In
201325°C / 77°F15°C / 59°F20°C / 68°F207 hours83.97 mm / 3.31 In6 days1018 mb / 31 In
201427°C / 81°F17°C / 62°F22°C / 72°F261 hours95.28 mm / 3.75 In8 days1018 mb / 31 In
201528°C / 82°F17°C / 63°F22°C / 72°F242 hours25.50 mm / 1.00 In3 days1021 mb / 31 In
201626°C / 78°F17°C / 62°F21°C / 70°F194 hours138.50 mm / 5.45 In7 days1016 mb / 30 In
201727°C / 80°F17°C / 62°F22°C / 71°F242 hours137.80 mm / 5.43 In8 days1014 mb / 30 In
201829°C / 84°F19°C / 66°F24°C / 74°F186 hours225.24 mm / 8.87 In14 days1018 mb / 31 In
201931°C / 87°F20°C / 68°F25°C / 77°F267 hours40.76 mm / 1.60 In6 days1016 mb / 30 In
202025°C / 78°F16°C / 61°F20°C / 69°F163 hours113.24 mm / 4.46 In7 days1016 mb / 30 In
202127°C / 81°F16°C / 61°F21°C / 71°F201 hours66.69 mm / 2.63 In3 days1020 mb / 31 In
202229°C / 84°F17°C / 63°F23°C / 73°F189 hours77.00 mm / 3.03 In8 days1016 mb / 30 In
202325°C / 76°F15°C / 58°F19°C / 67°F133 hours131.90 mm / 5.19 In6 days1016 mb / 30 In
202428°C / 82°F18°C / 64°F22°C / 72°F222 hours84.69 mm / 3.33 In4 days1013 mb / 30 In
202527°C / 81°F19°C / 66°F23°C / 73°F129 hours399.53 mm / 15.73 In7 days1015 mb / 30 In
202627°C / 81°F17°C / 62°F22°C / 71°F261 hours152.38 mm / 6.00 In13 days1017 mb / 30 In

Need more than one day of Irmo history?

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

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Weather history near Irmo

Region

South Carolina

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Irmo weather history: common questions

How far back does Irmo 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 Irmo 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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