San Juan Weather History Puerto Rico

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Past date: Past date must be from 1st Jan, 2009 onwards.

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Daily and hourly data from 1 Jan 2009 onwards.
Yearly Monthly Averages
Monthly Climate Data
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Mon 05 May, 2025 Weather in San Juan

Sunrise: 05:55 AM Sunset: 06:47 PM	Moonrise: 01:18 PM Moonset: 01:38 AM	Max: 27.1 °c	Min: 24.5 °c	Avg: 25.8 °c	Precip: 0.00 mm	Max Wind: 19.8 kph

	Mon 05 0:00 am	Mon 05 3:00 am	Mon 05 6:00 am	Mon 05 9:00 am	Mon 05 12:00 pm	Mon 05 3:00 pm	Mon 05 6:00 pm	Mon 05 9:00 pm
Icon
Temp	24.7°c	24.6°c	25.1°c	26.5°c	27.1°c	26.8°c	26.1°c	25.4°c
Wind	12.2 kmph	9.4 kmph	9.7 kmph	12.6 kmph	16.9 kmph	19.8 kmph	18.0 kmph	15.1 kmph
Precip	0.00 mm	0.00 mm	0.00 mm	0.00 mm	0.00 mm	0.00 mm	0.00 mm	0.00 mm
Cloud	16%	16%	16%	22%	45%	39%	22%	27%
Humidity	86%	86%	83%	76%	74%	75%	81%	85%
Pressure	1014 mb	1014 mb	1015 mb	1015 mb	1015 mb	1014 mb	1014 mb	1015 mb

San Juan Annual Weather Averages

Month	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
January	27°C / 81°F	23°C / 73°F	25°C / 76°F	193 hours	38.98 mm / 1.53 In	4 days	1017 mb / 31 In
February	27°C / 81°F	23°C / 73°F	25°C / 76°F	176 hours	46.12 mm / 1.82 In	4 days	1017 mb / 30 In
March	28°C / 82°F	23°C / 73°F	25°C / 77°F	196 hours	60.56 mm / 2.38 In	5 days	1016 mb / 30 In
April	29°C / 83°F	23°C / 74°F	26°C / 78°F	189 hours	82.47 mm / 3.25 In	7 days	1015 mb / 30 In
May	29°C / 85°F	24°C / 76°F	26°C / 80°F	170 hours	119.20 mm / 4.69 In	12 days	1015 mb / 30 In
June	30°C / 87°F	25°C / 78°F	27°C / 81°F	195 hours	61.19 mm / 2.41 In	9 days	1016 mb / 30 In
July	30°C / 87°F	26°C / 78°F	28°C / 82°F	174 hours	72.98 mm / 2.87 In	11 days	1016 mb / 30 In
August	30°C / 87°F	26°C / 78°F	28°C / 82°F	185 hours	97.68 mm / 3.85 In	13 days	1015 mb / 30 In
September	30°C / 87°F	26°C / 78°F	28°C / 82°F	184 hours	139.86 mm / 5.51 In	16 days	1013 mb / 30 In
October	30°C / 86°F	25°C / 78°F	27°C / 81°F	184 hours	120.13 mm / 4.73 In	15 days	1013 mb / 30 In
November	29°C / 83°F	25°C / 76°F	26°C / 79°F	154 hours	127.17 mm / 5.01 In	12 days	1013 mb / 30 In
December	27°C / 81°F	24°C / 74°F	25°C / 78°F	170 hours	71.82 mm / 2.83 In	6 days	1015 mb / 30 In

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