San Juan
30°85°
Mostly Cloudy
Feels Like: 32°90°
Min: 24°75°
Max: 31°89°
The next few hours will be overcast, with today reaching 31°C and dropping to 24°C. The coming days will be light rain throughout the day and possible thunderstorms until night.
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Air quality is satisfactory, and air pollution poses little or no risk.
05:38
Sunrise
17:22
Sunset
07:09
Moonrise
18:08
Moonset
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View stargazing scoreWeather in San Juan today, October 12, 2026
Rain features in San Juan on October 12, 2026, so keep waterproofs handy through the day. The damp theme is strongest where shower chances rise. The morning carries the wetter risk, with rain chances near 36% and the highest odds around 10:00. Cloud is also thick early on, peaking near 85% around 09:00.Rain features in San Juan on October 12, 2026, so keep waterproofs handy through the day. The damp theme is strongest where shower chances rise. The morning carries the wetter risk, with rain chances near 36% and the highest odds around 10:00. Cloud is also thick early on, peaking near 85% around 09:00.
The day peaks near 31°C and cools toward 24°C. Expect humidity between 62% and 96%, most humid near 18:00. A lighter breeze peaks around 12:00 near 7 km/h.The day peaks near 89°F and cools toward 75°F. Expect humidity between 62% and 96%, most humid near 18:00. A lighter breeze peaks around 12:00 near 4 mph.
The second half of the day still looks unsettled, with rain probability around 92% by 13:00. Dense cloud near 85% at 23:00 keeps the feel grey. Visibility stays generally good near 15.5 km on average, though it can drop toward 7 km in thicker cloud or showers. Sunrise is at 05:38 and sunset at 17:22, giving 11 hours 44 minutes of sunlight today.The second half of the day still looks unsettled, with rain probability around 92% by 13:00. Dense cloud near 85% at 23:00 keeps the feel grey. Visibility stays generally good near 9.6 mi on average, though it can drop toward 4.3 mi in thicker cloud or showers. Sunrise is at 05:38 and sunset at 17:22, giving 11 hours 44 minutes of sunlight today.
Overall, San Juan on October 12, 2026 suits indoor plans or waterproof kit, especially while rain chances stay near 92% and the high sits around 31°C.Overall, San Juan on October 12, 2026 suits indoor plans or waterproof kit, especially while rain chances stay near 92% and the high sits around 89°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 35°C. The average temperature during this period is around 30°C.The warmest month in San Juan is April, with average high temperatures of 94°F. The average temperature during this period is around 86°F.
How cold does it get in San Juan?
The coldest month in San Juan is January, with average low temperatures of 24°C. The average temperature during this period is around 27°C.The coldest month in San Juan is January, with average low temperatures of 75°F. The average temperature during this period is around 81°F.
What is the wettest time of year in San Juan?
The wettest month in San Juan is October, with an average of 281 mm of precipitation.The wettest month in San Juan is October, with an average of 11.1 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 0 mm of precipitation.The driest month in San Juan is February, with an average of 0 in of precipitation.