San Juan, Puerto Rico 14 Day Weather - WeatherWorld.com
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San Juan, Puerto Rico Weather Forecast


San Juan, PR Weather Forecast Dated: 835 AM Wed Aug 19 2026 (San Juan Time)
| Wed, 19th Lo: 23°C74°F Hi: 32°C90°F |
Chance of showers Wednesday, temperatures as high as 32°C90°F, low temperature around 23°C74°F, chance of rain 68%, wind out of the SE 19 km/h12 mph. Barometric pressure 1016 mb30 in, visibility 8 km5 mi, humidity 78%. |
| Thu, 20th Lo: 24°C75°F Hi: 31°C88°F |
Chance of showers Thursday, temperatures as high as 31°C88°F, low temperature around 24°C75°F, chance of rain 53%, wind out of the ESE 23 km/h14 mph. Barometric pressure 1017 mb30.03 in, visibility 10 km6 mi, humidity 76%. |
| Fri, 21st Lo: 23°C74°F Hi: 32°C90°F |
Chance of showers Friday, temperatures as high as 32°C90°F, low temperature around 23°C74°F, chance of rain 36%, wind out of the ESE 21 km/h13 mph. Barometric pressure 1018 mb30.06 in, visibility 10 km6 mi, humidity 68%. |
| Sat, 22nd Lo: 23°C73°F Hi: 32°C90°F |
Chance of showers Saturday, temperatures as high as 32°C90°F, low temperature around 23°C73°F, chance of rain 71%, wind out of the ESE 22 km/h13 mph. Barometric pressure 1017 mb30.03 in, visibility 10 km6 mi, humidity 76%. |
| Sun, 23rd Lo: 23°C73°F Hi: 31°C88°F |
Chance of showers Sunday, temperatures as high as 31°C88°F, low temperature around 23°C73°F, chance of rain 66%, wind out of the ESE 22 km/h14 mph. Barometric pressure 1017 mb30.03 in, visibility 8 km5 mi, humidity 79%. |
| Mon, 24th Lo: 23°C74°F Hi: 32°C89°F |
Chance of showers Monday, temperatures as high as 32°C89°F, low temperature around 23°C74°F, chance of rain 57%, wind out of the ESE 24 km/h15 mph. Barometric pressure 1016 mb30 in, visibility 8 km5 mi, humidity 75%. |
| Tue, 25th Lo: 24°C75°F Hi: 33°C91°F |
Chance of showers Tuesday, temperatures as high as 33°C91°F, low temperature around 24°C75°F, chance of rain 36%, wind out of the ENE 21 km/h13 mph. Barometric pressure 1015 mb29.97 in, visibility 10 km6 mi, humidity 71%. |
| Wed, 26th Lo: 23°C73°F Hi: 31°C88°F |
Chance of showers Wednesday, temperatures as high as 31°C88°F, low temperature around 23°C73°F, chance of rain 81%, wind out of the ENE 13 km/h8 mph. Barometric pressure 1013 mb29.91 in, visibility 10 km6 mi, humidity 79%. |
| Thu, 27th Lo: 23°C73°F Hi: 33°C91°F |
Sunny Thursday, temperatures as high as 33°C91°F, low temperature around 23°C73°F, chance of rain 36%, wind out of the SSE 23 km/h14 mph. Barometric pressure 1015 mb29.97 in, visibility 8 km5 mi, humidity 75%. |
| Fri, 28th Lo: 23°C74°F Hi: 32°C90°F |
Sunny Friday, temperatures as high as 32°C90°F, low temperature around 23°C74°F, chance of rain 26%, wind out of the SE 20 km/h13 mph. Barometric pressure 1015 mb29.97 in, visibility 10 km6 mi, humidity 77%. |
| Sat, 29th Lo: 23°C74°F Hi: 32°C90°F |
Chance of showers Saturday, temperatures as high as 32°C90°F, low temperature around 23°C74°F, chance of rain 32%, wind out of the E 21 km/h13 mph. Barometric pressure 1015 mb29.97 in, visibility 8 km5 mi, humidity 77%. |
| Sun, 30th Lo: 23°C73°F Hi: 29°C84°F |
Chance of showers Sunday, temperatures as high as 29°C84°F, low temperature around 23°C73°F, chance of rain 83%, wind out of the ESE 19 km/h12 mph. Barometric pressure 1014 mb29.94 in, visibility 10 km6 mi, humidity 82%. |
| Mon, 31st Lo: 23°C73°F Hi: 30°C87°F |
Chance of showers Monday, temperatures as high as 30°C87°F, low temperature around 23°C73°F, chance of rain 62%, wind out of the ESE 21 km/h13 mph. Barometric pressure 1015 mb29.97 in, visibility 10 km6 mi, humidity 78%. |
| Tue, 1st Lo: 23°C74°F Hi: 32°C89°F |
Chance of showers Tuesday, temperatures as high as 32°C89°F, low temperature around 23°C74°F, chance of rain 21%, wind out of the ESE 20 km/h13 mph. Barometric pressure 1016 mb30 in, visibility 9 km6 mi, humidity 74%. |
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