Guayanilla December Weather Averages

Puerto Rico, United States of America

December Weather Averages for Guayanilla

High Temp28°C83°F
Low Temp22°C72°F
Avg Temp25°C77°F
Sunshine Hours259 hours 
Rainfall42.88 mm1.69 In
Rain days4 days 
Pressure1015 mb30 In

 

Guayanilla December Averages Year by Year

YearHigh TempLow TempAvg TempSunshine HoursRainfallRain daysPressure
200928°C / 83°F25°C / 77°F26°C / 79°F267 hours19.12 mm / 0.75 In2 days1015 mb / 30 In
201027°C / 80°F22°C / 71°F24°C / 75°F210 hours35.55 mm / 1.40 In4 days1013 mb / 30 In
201128°C / 82°F23°C / 73°F25°C / 76°F299 hours11.71 mm / 0.46 In2 days1014 mb / 30 In
201227°C / 81°F23°C / 73°F25°C / 77°F272 hours21.00 mm / 0.83 In3 days1014 mb / 30 In
201327°C / 81°F23°C / 74°F25°C / 77°F230 hours56.22 mm / 2.21 In8 days1016 mb / 30 In
201428°C / 82°F22°C / 72°F25°C / 76°F283 hours28.90 mm / 1.14 In3 days1015 mb / 30 In
201530°C / 86°F24°C / 75°F26°C / 79°F329 hours1.50 mm / 0.06 In0 days1016 mb / 30 In
201630°C / 85°F23°C / 74°F26°C / 78°F302 hours25.18 mm / 0.99 In5 days1016 mb / 30 In
201729°C / 84°F23°C / 73°F25°C / 77°F294 hours18.70 mm / 0.74 In4 days1016 mb / 30 In
201829°C / 84°F22°C / 72°F25°C / 77°F326 hours3.50 mm / 0.14 In1 days1017 mb / 31 In
201928°C / 83°F23°C / 74°F26°C / 78°F248 hours27.03 mm / 1.06 In6 days1014 mb / 30 In
202027°C / 80°F22°C / 71°F24°C / 75°F218 hours20.00 mm / 0.79 In5 days1015 mb / 30 In
202130°C / 87°F22°C / 71°F25°C / 77°F243 hours21.70 mm / 0.85 In5 days1015 mb / 30 In
202229°C / 83°F21°C / 69°F24°C / 75°F223 hours14.00 mm / 0.55 In0 days1015 mb / 30 In
202329°C / 84°F21°C / 69°F24°C / 76°F222 hours20.77 mm / 0.82 In0 days1015 mb / 30 In
202428°C / 83°F22°C / 71°F25°C / 76°F184 hours152.99 mm / 6.02 In10 days1015 mb / 30 In
202528°C / 83°F21°C / 70°F24°C / 76°F254 hours251.10 mm / 9.89 In9 days1015 mb / 30 In

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Weather history near Guayanilla

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Guayanilla weather history: common questions

How far back does Guayanilla 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 Guayanilla 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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