San Juan
25°78°
Clear
Feels Like: 25°78°
Min: 25°77°
Max: 26°78°
The next few hours will be mostly clear, with today reaching 26°C and dropping to 25°C. The coming days will be mostly clear throughout the day.
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Air quality is satisfactory, and air pollution poses little or no risk.
07:20
Sunrise
18:53
Sunset
08:04
Moonrise
19:31
Moonset
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View stargazing scoreWeather in San Juan today, October 11, 2026
San Juan sees a largely clear day on October 11, 2026, interrupted by cloudier skies around 22:00. Plan for bright conditions either side of that cloudier interval. Expect a brighter morning, with limited cloud around 15% by 11:00. Conditions start on a settled note.San Juan sees a largely clear day on October 11, 2026, interrupted by cloudier skies around 22:00. Plan for bright conditions either side of that cloudier interval. Expect a brighter morning, with limited cloud around 15% by 11:00. Conditions start on a settled note.
Expect highs of 26°C and cooler readings close to 25°C. Moisture in the air spans 85%-87%, with the highest values around 13:00. Airflow remains manageable, reaching about 8 km/h around 11:00.Expect highs of 78°F and cooler readings close to 77°F. Moisture in the air spans 85%-87%, with the highest values around 13:00. Airflow remains manageable, reaching about 5 mph around 11:00.
Expect a more open afternoon, with limited cloud around 28% by 22:00. Residual damp risk should be lower than earlier. Horizontal visibility holds close to 16.1 km. Expect sunrise at 07:20, sunset at 18:53, and 11 hours 33 minutes of sunlight today overall.Expect a more open afternoon, with limited cloud around 28% by 22:00. Residual damp risk should be lower than earlier. Horizontal visibility holds close to 10 mi. Expect sunrise at 07:20, sunset at 18:53, and 11 hours 33 minutes of sunlight today overall.
The practical takeaway for San Juan is a bright October 11, 2026, ideal for outdoor errands before temperatures ease from about 26°C.The practical takeaway for San Juan is a bright October 11, 2026, ideal for outdoor errands before temperatures ease from about 78°F.
Frequently asked questions about weather in San Juan
How warm does it get in San Juan?
The warmest month in San Juan is July, with average high temperatures of 32°C. The average temperature during this period is around 28°C.The warmest month in San Juan is July, with average high temperatures of 90°F. The average temperature during this period is around 82°F.
How cold does it get in San Juan?
The coldest month in San Juan is January, with average low temperatures of 19°C. The average temperature during this period is around 22°C.The coldest month in San Juan is January, with average low temperatures of 66°F. The average temperature during this period is around 72°F.
What is the wettest time of year in San Juan?
The wettest month in San Juan is September, with an average of 145 mm of precipitation.The wettest month in San Juan is September, with an average of 5.7 in of precipitation.
What is the driest time of year in San Juan?
The driest month in San Juan is February, with an average of 13 mm of precipitation.The driest month in San Juan is February, with an average of 0.5 in of precipitation.