San Juan
27°81°
Rain
Feels Like: 36°97°
Min: 24°75°
Max: 27°81°
The next few hours will be humid and overcast, with today reaching 27°C and dropping to 24°C. The coming days will be light rain throughout the day and possible thunderstorms until evening.
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Air quality is satisfactory, and air pollution poses little or no risk.
05:29
Sunrise
17:15
Sunset
07:00
Moonrise
18:01
Moonset
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View stargazing scoreWeather in San Juan today, October 12, 2026
San Juan looks damp on October 12, 2026, so plan for wet spells during the day. Early travel and outdoor time should assume rain can arrive quickly.San Juan looks damp on October 12, 2026, so plan for wet spells during the day. Early travel and outdoor time should assume rain can arrive quickly.
The day peaks near 27°C and cools toward 24°C. Expect humidity between 91% and 99%, most humid near 19:00. Winds stay light, near 13 km/h by 12:00, so the day feels still more than breezy.The day peaks near 81°F and cools toward 75°F. Expect humidity between 91% and 99%, most humid near 19:00. Winds stay light, near 8 mph by 12:00, so the day feels still more than breezy.
Afternoon showers stay in play, peaking near 98% around 13:00. Skies remain cluttered, with cover about 90% by 12:00. Horizontal visibility sits around 12.2 km, briefly nearer 6.3 km. Daylight runs from 05:29 to 17:15, lasting 11 hours 45 minutes of sunlight today.Afternoon showers stay in play, peaking near 98% around 13:00. Skies remain cluttered, with cover about 90% by 12:00. Horizontal visibility sits around 7.6 mi, briefly nearer 3.9 mi. Daylight runs from 05:29 to 17:15, lasting 11 hours 45 minutes of sunlight today.
Overall, San Juan on October 12, 2026 suits indoor plans or waterproof kit, especially while rain chances stay near 98% and the high sits around 27°C.Overall, San Juan on October 12, 2026 suits indoor plans or waterproof kit, especially while rain chances stay near 98% and the high sits around 81°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 27°C.The warmest month in San Juan is May, with average high temperatures of 89°F. The average temperature during this period is around 81°F.
How cold does it get in San Juan?
The coldest month in San Juan is January, with average low temperatures of 22°C. The average temperature during this period is around 25°C.The coldest month in San Juan is January, with average low temperatures of 71°F. The average temperature during this period is around 76°F.
What is the wettest time of year in San Juan?
The wettest month in San Juan is June, with an average of 359 mm of precipitation.The wettest month in San Juan is June, with an average of 14.1 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 55 mm of precipitation.The driest month in San Juan is March, with an average of 2.2 in of precipitation.