San Juan
22°71°
Light Rain and Humid
Feels Like: 22°72°
Min: 20°67°
Max: 25°76°
The next few hours will be humid and mostly cloudy, with today reaching 25°C and dropping to 20°C. The coming days will be light rain throughout the day.
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Air quality is satisfactory, and air pollution poses little or no risk.
05:51
Sunrise
17:33
Sunset
06:32
Moonrise
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View stargazing scoreWeather in San Juan today, October 11, 2026
Rain features in San Juan on October 11, 2026, so keep waterproofs handy through the day. The damp theme is strongest where shower chances rise.Rain features in San Juan on October 11, 2026, so keep waterproofs handy through the day. The damp theme is strongest where shower chances rise.
Expect highs of 25°C and cooler readings close to 20°C. Expect humidity between 95% and 100%, most humid near 20:00. Airflow remains manageable, reaching about 6 km/h around 18:00.Expect highs of 76°F and cooler readings close to 67°F. Expect humidity between 95% and 100%, most humid near 20:00. Airflow remains manageable, reaching about 3 mph around 18:00.
Through the afternoon wet weather remains a factor, with rain chances near 100% around 16:00. Cloud also stays substantial, close to 100% near 18:00. Expect visibility near 12.4 km, with poorer spells close to 5.6 km. Daylight runs from 05:51 to 17:33, lasting 11 hours 42 minutes of sunlight today.Through the afternoon wet weather remains a factor, with rain chances near 100% around 16:00. Cloud also stays substantial, close to 100% near 18:00. Expect visibility near 7.7 mi, with poorer spells close to 3.5 mi. Daylight runs from 05:51 to 17:33, lasting 11 hours 42 minutes of sunlight today.
The practical takeaway for San Juan on October 11, 2026 is simple: plan for rain, keep layers handy, and work around a high of about 25°C.The practical takeaway for San Juan on October 11, 2026 is simple: plan for rain, keep layers handy, and work around a high of about 76°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 31°C. The average temperature during this period is around 25°C.The warmest month in San Juan is May, with average high temperatures of 87°F. The average temperature during this period is around 77°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 20°C.The coldest month in San Juan is January, with average low temperatures of 62°F. The average temperature during this period is around 68°F.
What is the wettest time of year in San Juan?
The wettest month in San Juan is September, with an average of 339 mm of precipitation.The wettest month in San Juan is September, with an average of 13.3 in of precipitation.
What is the driest time of year in San Juan?
The driest month in San Juan is April, with an average of 79 mm of precipitation.The driest month in San Juan is April, with an average of 3.1 in of precipitation.