San Juan
24°75°
Drizzle and Humid
Feels Like: 23°74°
Min: 23°73°
Max: 31°87°
The next few hours will be drizzle and humid, with today reaching 31°C and dropping to 23°C. The coming days will be drizzle
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Air quality is satisfactory, and air pollution poses little or no risk.
05:31
Sunrise
17:18
Sunset
07:00
Moonrise
18:05
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. Early hours look the most unsettled, with rain probability near 74% by 10:00. The thickest cloud arrives around 01:00, reaching about 100%.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. Early hours look the most unsettled, with rain probability near 74% by 10:00. The thickest cloud arrives around 01:00, reaching about 100%.
Temperatures climb from an overnight low near 23°C toward a daytime high of about 31°C. Expect humidity between 70% and 100%, most humid near 18:00. A lighter breeze peaks around 18:00 near 8 km/h.Temperatures climb from an overnight low near 73°F toward a daytime high of about 87°F. Expect humidity between 70% and 100%, most humid near 18:00. A lighter breeze peaks around 18:00 near 5 mph.
The second half of the day still looks unsettled, with rain probability around 94% by 16:00. Dense cloud near 96% at 18:00 keeps the feel grey. Expect visibility near 15.7 km, with poorer spells close to 12.7 km. The sun rises at 05:31 and sets at 17:18, for a total of 11 hours 47 minutes of sunlight today.The second half of the day still looks unsettled, with rain probability around 94% by 16:00. Dense cloud near 96% at 18:00 keeps the feel grey. Expect visibility near 9.8 mi, with poorer spells close to 7.9 mi. The sun rises at 05:31 and sets at 17:18, for a total of 11 hours 47 minutes of sunlight today.
In short, treat October 12, 2026 in San Juan as a damp day: pack covers, watch the wetter hours, and expect a high near 31°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 87°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 30°C. The average temperature during this period is around 26°C.The warmest month in San Juan is May, with average high temperatures of 86°F. The average temperature during this period is around 78°F.
How cold does it get in San Juan?
The coldest month in San Juan is February, with average low temperatures of 21°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 November, with an average of 417 mm of precipitation.The wettest month in San Juan is November, with an average of 16.4 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 98 mm of precipitation.The driest month in San Juan is March, with an average of 3.8 in of precipitation.