San Juan
26°78°
Clear
Feels Like: 26°78°
Min: 26°78°
Max: 26°79°
The next few hours will be mostly clear, with today reaching 26°C and dropping to 25°C. The coming days will be drizzle
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Air quality is satisfactory, and air pollution poses little or no risk.
07:24
Sunrise
18:56
Sunset
08:09
Moonrise
19:33
Moonset
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View stargazing scoreWeather in San Juan today, October 11, 2026
Sunshine leads the day in San Juan on October 11, 2026, with a patch of cloud building near 22:00. The broader outlook stays fair despite that temporary thickening.Sunshine leads the day in San Juan on October 11, 2026, with a patch of cloud building near 22:00. The broader outlook stays fair despite that temporary thickening.
Temperatures climb from an overnight low near 26°C toward a daytime high of about 26°C. Relative humidity sits between 82% and 85%, reaching its peak around 13:00. Expect gentle winds, highest near 12:00 at 9 km/h.Temperatures climb from an overnight low near 78°F toward a daytime high of about 79°F. Relative humidity sits between 82% and 85%, reaching its peak around 13:00. Expect gentle winds, highest near 12:00 at 6 mph.
Expect a more open afternoon, with limited cloud around 36% by 22:00. Residual damp risk should be lower than earlier. Horizontal visibility holds close to 16.1 km. Expect sunrise at 07:24, sunset at 18:56, and 11 hours 32 minutes of sunlight today overall.Expect a more open afternoon, with limited cloud around 36% by 22:00. Residual damp risk should be lower than earlier. Horizontal visibility holds close to 10 mi. Expect sunrise at 07:24, sunset at 18:56, and 11 hours 32 minutes of sunlight today overall.
Taken together, settled sunshine in San Juan on October 11, 2026 makes outdoor timing easier, with highs near 26°C.Taken together, settled sunshine in San Juan on October 11, 2026 makes outdoor timing easier, with highs near 79°F.
Frequently asked questions about weather in San Juan
How warm does it get in San Juan?
The warmest month in San Juan is August, with average high temperatures of 31°C. The average temperature during this period is around 28°C.The warmest month in San Juan is August, with average high temperatures of 88°F. The average temperature during this period is around 82°F.
How cold does it get in San Juan?
The coldest month in San Juan is January, with average low temperatures of 20°C. The average temperature during this period is around 22°C.The coldest month in San Juan is January, with average low temperatures of 67°F. The average temperature during this period is around 72°F.
What is the wettest time of year in San Juan?
The wettest month in San Juan is June, with an average of 159 mm of precipitation.The wettest month in San Juan is June, with an average of 6.3 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 22 mm of precipitation.The driest month in San Juan is February, with an average of 0.9 in of precipitation.