Rio Grande Weather History Puerto Rico, United States of America

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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.
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Mon 07 Sep, 2026 Weather in Rio Grande

Sunrise: 06:09 AM Sunset: 06:32 PM	Moonrise: 02:04 AM Moonset: 03:46 PM	Max: 31.5 °c	Min: 26.7 °c	Avg: 28.8 °c	Precip: 3.03 mm	Max Wind: 27.0 kph

	Mon 07 0:00 am	Mon 07 3:00 am	Mon 07 6:00 am	Mon 07 9:00 am	Mon 07 12:00 pm	Mon 07 3:00 pm	Mon 07 6:00 pm	Mon 07 9:00 pm
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Temp	27.4°c	26.7°c	26.7°c	29.1°c	31.4°c	31.4°c	29.5°c	27.8°c
Wind	9.0 kmph	7.2 kmph	7.2 kmph	6.1 kmph	17.6 kmph	27.0 kmph	16.9 kmph	15.5 kmph
Precip	0.00 mm	0.00 mm	0.08 mm	0.00 mm	0.52 mm	0.12 mm	0.51 mm	0.00 mm
Cloud	42%	10%	98%	5%	79%	90%	76%	100%
Humidity	85%	87%	87%	73%	64%	66%	73%	82%
Pressure	1015 mb	1014 mb	1014 mb	1016 mb	1015 mb	1013 mb	1015 mb	1017 mb

Rio Grande Annual Weather Averages

Month	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
January	26°C / 79°F	23°C / 74°F	25°C / 76°F	166 hours	47.20 mm / 1.86 In	4 days	1017 mb / 31 In
February	26°C / 80°F	23°C / 73°F	25°C / 76°F	160 hours	80.52 mm / 3.17 In	5 days	1017 mb / 30 In
March	27°C / 80°F	23°C / 73°F	25°C / 76°F	173 hours	71.00 mm / 2.80 In	6 days	1016 mb / 30 In
April	28°C / 82°F	24°C / 75°F	25°C / 78°F	168 hours	91.43 mm / 3.60 In	7 days	1015 mb / 30 In
May	28°C / 83°F	25°C / 76°F	26°C / 79°F	134 hours	126.36 mm / 4.97 In	11 days	1016 mb / 30 In
June	29°C / 85°F	26°C / 78°F	27°C / 81°F	151 hours	75.29 mm / 2.96 In	9 days	1016 mb / 30 In
July	29°C / 85°F	26°C / 78°F	27°C / 81°F	142 hours	91.36 mm / 3.60 In	10 days	1017 mb / 30 In
August	30°C / 85°F	26°C / 79°F	28°C / 82°F	149 hours	118.95 mm / 4.68 In	12 days	1015 mb / 30 In
September	30°C / 86°F	26°C / 79°F	28°C / 82°F	160 hours	173.88 mm / 6.85 In	16 days	1013 mb / 30 In
October	29°C / 85°F	26°C / 78°F	27°C / 81°F	160 hours	154.82 mm / 6.10 In	15 days	1013 mb / 30 In
November	28°C / 82°F	25°C / 76°F	26°C / 79°F	129 hours	167.46 mm / 6.59 In	13 days	1013 mb / 30 In
December	27°C / 80°F	24°C / 75°F	25°C / 77°F	148 hours	88.71 mm / 3.49 In	6 days	1015 mb / 30 In

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