San Juan
25°78°
Overcast
Feels Like: 24°76°
Min: 24°75°
Max: 30°86°
The next few hours will be overcast, with tomorrow reaching 29°C and dropping to 24°C. The coming days will be light rain throughout the day and possible thunderstorms in the afternoon.
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Air quality is satisfactory, and air pollution poses little or no risk.
05:32
Sunrise
17:20
Sunset
06:10
Moonrise
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View stargazing scoreWeather in San Juan tomorrow, October 12, 2026
San Juan starts October 12, 2026 looking damp, with rain in the forecast and wetter spells likely at times. Waterproof kit is the safer call for early plans. The morning carries the wetter risk, with rain chances near 58% and the highest odds around 10:00. Cloud is also thick early on, peaking near 97% around 00:00.San Juan starts October 12, 2026 looking damp, with rain in the forecast and wetter spells likely at times. Waterproof kit is the safer call for early plans. The morning carries the wetter risk, with rain chances near 58% and the highest odds around 10:00. Cloud is also thick early on, peaking near 97% around 00:00.
Expect highs of 29°C and cooler readings close to 25°C. Moisture in the air spans 79%-98%, with the highest values around 17:00. Winds stay light, near 18 km/h by 00:00, so the day feels still more than breezy.Expect highs of 85°F and cooler readings close to 76°F. Moisture in the air spans 79%-98%, with the highest values around 17:00. Winds stay light, near 11 mph by 00:00, so the day feels still more than breezy.
The second half of the day still looks unsettled, with rain probability around 86% by 13:00. Dense cloud near 96% at 17:00 keeps the feel grey. Expect visibility near 14.6 km, with poorer spells close to 7.3 km. Expect sunrise at 05:32, sunset at 17:19, and 11 hours 47 minutes of sunlight today overall.The second half of the day still looks unsettled, with rain probability around 86% by 13:00. Dense cloud near 96% at 17:00 keeps the feel grey. Expect visibility near 9.1 mi, with poorer spells close to 4.6 mi. Expect sunrise at 05:32, sunset at 17:19, and 11 hours 47 minutes of sunlight today overall.
In short, treat October 12, 2026 in San Juan as a damp day: pack covers, watch the wetter hours, and expect a high near 29°C.In short, treat October 12, 2026 in San Juan as a damp day: pack covers, watch the wetter hours, and expect a high near 85°F.
Frequently asked questions about weather in San Juan
How warm does it get in San Juan?
The warmest month in San Juan is April, with average high temperatures of 30°C. The average temperature during this period is around 25°C.The warmest month in San Juan is April, with average high temperatures of 86°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 February, with average low temperatures of 20°C. The average temperature during this period is around 24°C.The coldest month in San Juan is February, with average low temperatures of 69°F. The average temperature during this period is around 74°F.
What is the wettest time of year in San Juan?
The wettest month in San Juan is October, with an average of 363 mm of precipitation.The wettest month in San Juan is October, with an average of 14.3 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 10 mm of precipitation.The driest month in San Juan is February, with an average of 0.4 in of precipitation.