San Juan
24°75°
Overcast
Feels Like: 23°74°
Min: 20°68°
Max: 29°84°
The next few hours will be mostly cloudy, with today reaching 29°C and dropping to 21°C. The coming days will be drizzle
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Air quality is satisfactory, and air pollution poses little or no risk.
05:43
Sunrise
17:26
Sunset
06:24
Moonrise
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View stargazing scoreWeather in San Juan today, October 11, 2026
San Juan starts October 11, 2026 looking damp, with rain in the forecast and wetter spells likely at times. Waterproof kit is the safer call for early plans.San Juan starts October 11, 2026 looking damp, with rain in the forecast and wetter spells likely at times. Waterproof kit is the safer call for early plans.
Temperatures climb from an overnight low near 20°C toward a daytime high of about 29°C. Moisture in the air spans 83%-95%, with the highest values around 23:00. Winds stay light, near 2 km/h by 18:00, so the day feels still more than breezy.Temperatures climb from an overnight low near 68°F toward a daytime high of about 84°F. Moisture in the air spans 83%-95%, with the highest values around 23:00. Winds stay light, near 1 mph by 18:00, so the day feels still more than breezy.
Expect the wet theme to continue later, as rain odds reach 66% near 17:00. Cloud amounts hold near 100% around 18:00. Views remain open at about 16.1 km. The sun rises at 05:43 and sets at 17:26, for a total of 11 hours 42 minutes of sunlight today.Expect the wet theme to continue later, as rain odds reach 66% near 17:00. Cloud amounts hold near 100% around 18:00. Views remain open at about 10 mi. The sun rises at 05:43 and sets at 17:26, for a total of 11 hours 42 minutes of sunlight today.
Taken together, San Juan looks wet enough on October 11, 2026 that flexible outdoor plans work best, with temperatures peaking near 29°C.Taken together, San Juan looks wet enough on October 11, 2026 that flexible outdoor plans work best, with temperatures peaking near 84°F.
Frequently asked questions about weather in San Juan
How warm does it get in San Juan?
The warmest month in San Juan is May, with average high temperatures of 32°C. The average temperature during this period is around 26°C.The warmest month in San Juan is May, with average high temperatures of 90°F. The average temperature during this period is around 79°F.
How cold does it get in San Juan?
The coldest month in San Juan is January, with average low temperatures of 17°C. The average temperature during this period is around 21°C.The coldest month in San Juan is January, with average low temperatures of 62°F. The average temperature during this period is around 69°F.
What is the wettest time of year in San Juan?
The wettest month in San Juan is November, with an average of 218 mm of precipitation.The wettest month in San Juan is November, with an average of 8.6 in of precipitation.
What is the driest time of year in San Juan?
The driest month in San Juan is March, with an average of 31 mm of precipitation.The driest month in San Juan is March, with an average of 1.2 in of precipitation.