Guaynabo Weather History

Puerto Rico, United States of America

Weather on a past date in Guaynabo

Any date from 1 January 2009 to yesterday.

Tue 03 Nov, 2026 Weather in Guaynabo

Sunrise: 06:24 AM
Sunset: 05:50 PM		Moonrise: 12:57 AM
Moonset: 01:56 PM		Max:
32.4 °c		Min:
23.5 °c		Avg:
27.0 °c		Precip:
3.90 mm		Max Wind:
12.9 kph
 
Tue 03
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Tue 03
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Tue 03
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Tue 03
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Tue 03
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IconOvercastOvercastOvercastCloudyPatchy rain possiblePatchy rain possibleModerate or heavy rain showerOvercast
Temp24.5°c23.6°c23.5°c29.0°c32.4°c31.3°c26.0°c24.3°c
Wind5.4 kmph4.3 kmph4.0 kmph6.6 kmph12.8 kmph12.5 kmph9.7 kmph6.8 kmph
Precip0.00 mm0.00 mm0.00 mm0.00 mm0.30 mm0.20 mm1.70 mm0.00 mm
Cloud100%100%92%72%79%58%91%100%
Humidity92%94%94%73%56%59%87%95%
Pressure1014 mb1013 mb1013 mb1015 mb1013 mb1011 mb1012 mb1014 mb

Guaynabo Annual Weather Averages

MonthHigh TempLow TempAvg TempSunshine HoursRainfallRain daysPressure
January27°C / 81°F22°C / 72°F24°C / 76°F181 hours42.49 mm / 1.67 In4 days1017 mb / 31 In
February27°C / 81°F22°C / 72°F24°C / 76°F170 hours72.04 mm / 2.84 In5 days1017 mb / 30 In
March28°C / 82°F22°C / 72°F25°C / 76°F187 hours76.84 mm / 3.03 In6 days1016 mb / 30 In
April29°C / 83°F23°C / 74°F25°C / 78°F182 hours85.39 mm / 3.36 In8 days1015 mb / 30 In
May29°C / 85°F24°C / 75°F26°C / 79°F152 hours127.52 mm / 5.02 In13 days1015 mb / 30 In
June30°C / 86°F25°C / 77°F27°C / 81°F173 hours66.93 mm / 2.63 In9 days1016 mb / 30 In
July30°C / 87°F25°C / 77°F27°C / 81°F159 hours79.85 mm / 3.14 In11 days1017 mb / 30 In
August31°C / 87°F25°C / 78°F28°C / 82°F167 hours103.52 mm / 4.08 In13 days1015 mb / 30 In
September31°C / 87°F25°C / 78°F28°C / 82°F165 hours178.50 mm / 7.03 In16 days1013 mb / 30 In
October30°C / 86°F25°C / 77°F27°C / 81°F166 hours140.11 mm / 5.52 In15 days1013 mb / 30 In
November29°C / 83°F24°C / 75°F26°C / 79°F142 hours142.74 mm / 5.62 In12 days1013 mb / 30 In
December27°C / 81°F23°C / 74°F25°C / 77°F161 hours80.10 mm / 3.15 In6 days1015 mb / 30 In

Need more than one day of Guaynabo history?

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

  • Historical weatherDaily and hourly interval data.
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  • Monthly climate averagesLong-term climate normals by month.
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Weather history near Guaynabo

Region

Puerto Rico

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Guaynabo weather history: common questions

How far back does Guaynabo 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 Guaynabo 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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