Sioux Falls May Weather Averages

South Dakota, United States of America

May Weather Averages for Sioux Falls

High Temp20°C68°F
Low Temp10°C50°F
Avg Temp15°C59°F
Sunshine Hours181 hours 
Rainfall125.69 mm4.95 In
Rain days9 days 
Pressure1013 mb30 In

 

Sioux Falls May Averages Year by Year

YearHigh TempLow TempAvg TempSunshine HoursRainfallRain daysPressure
200920°C / 69°F9°C / 49°F15°C / 59°F238 hours61.61 mm / 2.43 In6 days1014 mb / 30 In
201019°C / 67°F9°C / 49°F14°C / 58°F197 hours53.67 mm / 2.11 In4 days1013 mb / 30 In
201118°C / 65°F8°C / 47°F13°C / 56°F167 hours216.15 mm / 8.51 In10 days1011 mb / 30 In
201222°C / 72°F11°C / 52°F17°C / 62°F218 hours223.59 mm / 8.80 In10 days1012 mb / 30 In
201319°C / 66°F9°C / 48°F14°C / 57°F160 hours147.33 mm / 5.80 In9 days1013 mb / 30 In
201420°C / 69°F9°C / 49°F15°C / 58°F188 hours80.67 mm / 3.18 In9 days1013 mb / 30 In
201520°C / 68°F10°C / 49°F15°C / 59°F146 hours149.18 mm / 5.87 In13 days1015 mb / 30 In
201620°C / 69°F10°C / 50°F15°C / 60°F186 hours115.69 mm / 4.55 In7 days1014 mb / 30 In
201719°C / 67°F9°C / 48°F14°C / 57°F211 hours125.68 mm / 4.95 In11 days1011 mb / 30 In
201824°C / 75°F13°C / 56°F18°C / 65°F199 hours130.31 mm / 5.13 In15 days1013 mb / 30 In
201918°C / 64°F8°C / 46°F13°C / 55°F168 hours238.39 mm / 9.39 In13 days1012 mb / 30 In
202017°C / 63°F9°C / 48°F13°C / 56°F92 hours109.41 mm / 4.31 In10 days1016 mb / 30 In
202118°C / 65°F10°C / 49°F14°C / 58°F127 hours53.57 mm / 2.11 In7 days1017 mb / 31 In
202220°C / 68°F10°C / 50°F15°C / 59°F124 hours90.40 mm / 3.56 In5 days1011 mb / 30 In
202323°C / 73°F12°C / 53°F17°C / 63°F204 hours102.40 mm / 4.03 In8 days1015 mb / 30 In
202420°C / 67°F10°C / 50°F15°C / 58°F167 hours112.85 mm / 4.44 In3 days1010 mb / 30 In
202521°C / 70°F9°C / 49°F15°C / 59°F184 hours164.37 mm / 6.47 In5 days1015 mb / 30 In
202622°C / 71°F10°C / 50°F16°C / 61°F290 hours87.15 mm / 3.43 In8 days1013 mb / 30 In

Need more than one day of Sioux Falls history?

Download historical weather for Sioux Falls, 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 Sioux Falls

Region

South Dakota

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Sioux Falls weather history: common questions

How far back does Sioux Falls 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 Sioux Falls 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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