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Hourly Forecast
Daylight Hours
06:48
Sunrise
18:26
Sunset
Moon
Waning Crescent
04:15
Moonrise
14:57
Moonset
Daily Forecast
Today
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday
Monday
Tuesday
Wednesday
Air Quality Data Available
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UV Index
Humidity
Weather in Puerto Rico today, September 07, 2026
Conditions in Puerto Rico on September 07, 2026 favour clear skies, so the day opens with a fine, sunny outlook. Any interruptions to the blue should be brief rather than lasting. Expect a brighter morning, with limited cloud around 0% by 10:00. Conditions start on a settled note.
Temperatures climb from an overnight low near 6°C toward a daytime high of about 19°C. The air stays humid, with relative humidity between 35% and 75% and the peak around 23:00. A lighter breeze peaks around 21:00 near 2.5 km/h.
Afternoon conditions open up, holding cloud close to 2% near 23:00. The day finishes on a milder, brighter note. Views remain open at about 16.1 km. Daylight runs from 06:48 to 18:26, lasting 11 hours 38 minutes of sunlight today.
In short, September 07, 2026 looks like a fine day in Puerto Rico for being outside, peaking around 19°C.
Frequently asked questions about weather in Puerto Rico
How warm does it get in Puerto Rico?
The warmest month in Puerto Rico is January, with average high temperatures of 16°C. The average temperature during this period is around 11°C.
How cold does it get in Puerto Rico?
The coldest month in Puerto Rico is October, with average low temperatures of -16°C. The average temperature during this period is around -10°C.
What is the wettest time of year in Puerto Rico?
The wettest month in Puerto Rico is December, with an average of 33mm of precipitation.
What is the driest time of year in Puerto Rico?
The driest month in Puerto Rico is January, with an average of 0mm of precipitation.
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