May Weather Averages for Rion

High Temp31°C87°F
Low Temp23°C73°F
Avg Temp27°C81°F
Sunshine Hours243 hours 
Rainfall137.29 mm5.41 In
Rain days9 days 
Pressure1011 mb30 In

 

Rion May Averages Year by Year

YearHigh TempLow TempAvg TempSunshine HoursRainfallRain daysPressure
200929°C / 83°F22°C / 72°F26°C / 79°F237 hours116.18 mm / 4.57 In12 days1012 mb / 30 In
201030°C / 86°F23°C / 73°F27°C / 81°F290 hours75.19 mm / 2.96 In6 days1011 mb / 30 In
201130°C / 86°F22°C / 72°F27°C / 80°F273 hours65.19 mm / 2.57 In6 days1010 mb / 30 In
201231°C / 87°F23°C / 73°F27°C / 81°F249 hours84.75 mm / 3.34 In8 days1010 mb / 30 In
201330°C / 86°F22°C / 72°F26°C / 80°F274 hours428.31 mm / 16.86 In9 days1012 mb / 30 In
201429°C / 85°F22°C / 72°F26°C / 79°F223 hours174.73 mm / 6.88 In11 days1012 mb / 30 In
201531°C / 87°F23°C / 73°F27°C / 81°F312 hours73.76 mm / 2.90 In12 days1011 mb / 30 In
201631°C / 87°F23°C / 73°F27°C / 81°F281 hours55.01 mm / 2.17 In10 days1011 mb / 30 In
201729°C / 85°F22°C / 72°F27°C / 80°F225 hours144.20 mm / 5.68 In9 days1011 mb / 30 In
201831°C / 87°F23°C / 73°F27°C / 81°F324 hours63.29 mm / 2.49 In3 days1012 mb / 30 In
201930°C / 85°F23°C / 74°F27°C / 81°F254 hours188.26 mm / 7.41 In11 days1010 mb / 30 In
202031°C / 88°F24°C / 75°F28°C / 82°F218 hours79.88 mm / 3.15 In8 days1011 mb / 30 In
202130°C / 86°F23°C / 74°F26°C / 80°F142 hours230.56 mm / 9.08 In14 days1012 mb / 30 In
202231°C / 88°F23°C / 73°F27°C / 80°F187 hours324.76 mm / 12.79 In8 days1011 mb / 30 In
202334°C / 94°F24°C / 75°F29°C / 84°F252 hours52.20 mm / 2.06 In5 days1011 mb / 30 In
202431°C / 88°F24°C / 75°F28°C / 82°F214 hours51.55 mm / 2.03 In3 days1010 mb / 30 In
202530°C / 85°F23°C / 73°F27°C / 80°F172 hours164.10 mm / 6.46 In5 days1011 mb / 30 In
202635°C / 94°F25°C / 78°F29°C / 85°F248 hours99.33 mm / 3.91 In21 days1011 mb / 30 In

Need more than one day of Rion history?

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

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Rion weather history: common questions

How far back does Rion 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 Rion 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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